URL Cleanup (#224)
This commit updates URLs to prefer the https protocol. Redirects are not followed to avoid accidentally expanding intentionally shortened URLs (i.e. if using a URL shortener). # HTTP URLs that Could Not Be Fixed These URLs were unable to be fixed. Please review them to see if they can be manually resolved. * [ ] http://erik.eae.net/archives/2007/07/27/18.54.15/ (200) with 1 occurrences could not be migrated: ([https](https://erik.eae.net/archives/2007/07/27/18.54.15/) result SSLHandshakeException). * [ ] http://javascript.nwbox.com/IEContentLoaded/ (200) with 1 occurrences could not be migrated: ([https](https://javascript.nwbox.com/IEContentLoaded/) result SSLHandshakeException). * [ ] http://blindsignals.com/index.php/2009/07/jquery-delay/ (301) with 1 occurrences could not be migrated: ([https](https://blindsignals.com/index.php/2009/07/jquery-delay/) result SSLHandshakeException). # Fixed URLs ## Fixed But Review Recommended These URLs were fixed, but the https status was not OK. However, the https status was the same as the http request or http redirected to an https URL, so they were migrated. Your review is recommended. * [ ] http://fontawesome.io (301) with 4 occurrences migrated to: https://fontawesome.com?from=io ([https](https://fontawesome.io) result AnnotatedConnectException). * [ ] http://jsperf.com/getall-vs-sizzle/2 (301) with 1 occurrences migrated to: https://jsperf.com/getall-vs-sizzle/2 ([https](https://jsperf.com/getall-vs-sizzle/2) result ReadTimeoutException). * [ ] http://zenorocha.mit-license.org (301) with 1 occurrences migrated to: https://zenorocha.mit-license.org/ ([https](https://zenorocha.mit-license.org) result NullPointerException). * [ ] http://wiki.ecmascript.org/doku.php?id=harmony:egal (ConnectTimeoutException) with 1 occurrences migrated to: https://wiki.ecmascript.org/doku.php?id=harmony:egal ([https](https://wiki.ecmascript.org/doku.php?id=harmony:egal) result ConnectTimeoutException). * [ ] http://www.w3.org/TR/html4/loose.dtd (ReadTimeoutException) with 1 occurrences migrated to: https://www.w3.org/TR/html4/loose.dtd ([https](https://www.w3.org/TR/html4/loose.dtd) result ReadTimeoutException). * [ ] http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ (301) with 1 occurrences migrated to: https://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ ([https](https://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/) result 404). * [ ] http://github.com/sprinframework (301) with 4 occurrences migrated to: https://github.com/sprinframework ([https](https://github.com/sprinframework) result 404). * [ ] http://github.com/spring_hadoop (301) with 4 occurrences migrated to: https://github.com/spring_hadoop ([https](https://github.com/spring_hadoop) result 404). * [ ] http://json.org/json2.js (404) with 1 occurrences migrated to: https://json.org/json2.js ([https](https://json.org/json2.js) result 404). * [ ] http://pivotal.github.com/jasmine (404) with 1 occurrences migrated to: https://pivotal.github.com/jasmine ([https](https://pivotal.github.com/jasmine) result 404). ## Fixed Success These URLs were switched to an https URL with a 2xx status. While the status was successful, your review is still recommended. * [ ] http://asciidoctor.org with 1 occurrences migrated to: https://asciidoctor.org ([https](https://asciidoctor.org) result 200). * [ ] http://backbonejs.org with 1 occurrences migrated to: https://backbonejs.org ([https](https://backbonejs.org) result 200). * [ ] http://bugs.jquery.com/ticket/12282 with 1 occurrences migrated to: https://bugs.jquery.com/ticket/12282 ([https](https://bugs.jquery.com/ticket/12282) result 200). * [ ] http://bugs.jquery.com/ticket/12359 with 1 occurrences migrated to: https://bugs.jquery.com/ticket/12359 ([https](https://bugs.jquery.com/ticket/12359) result 200). * [ ] http://bugs.jquery.com/ticket/13378 with 1 occurrences migrated to: https://bugs.jquery.com/ticket/13378 ([https](https://bugs.jquery.com/ticket/13378) result 200). * [ ] http://cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js with 4 occurrences migrated to: https://cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js ([https](https://cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js) result 200). * [ ] http://creativecommons.org/licenses/by/3.0/ with 2 occurrences migrated to: https://creativecommons.org/licenses/by/3.0/ ([https](https://creativecommons.org/licenses/by/3.0/) result 200). * [ ] http://curator.apache.org with 9 occurrences migrated to: https://curator.apache.org ([https](https://curator.apache.org) result 200). * [ ] http://curator.apache.org/curator-x-discovery/ with 9 occurrences migrated to: https://curator.apache.org/curator-x-discovery/ ([https](https://curator.apache.org/curator-x-discovery/) result 200). * [ ] http://diveintohtml5.info/history.html with 1 occurrences migrated to: https://diveintohtml5.info/history.html ([https](https://diveintohtml5.info/history.html) result 200). * [ ] http://docs.spring.io/spring-data/jpa/docs/1.3.4.RELEASE/api/ with 1 occurrences migrated to: https://docs.spring.io/spring-data/jpa/docs/1.3.4.RELEASE/api/ ([https](https://docs.spring.io/spring-data/jpa/docs/1.3.4.RELEASE/api/) result 200). * [ ] http://docs.spring.io/spring-data/jpa/docs/1.3.4.RELEASE/reference/html/ with 1 occurrences migrated to: https://docs.spring.io/spring-data/jpa/docs/1.3.4.RELEASE/reference/html/ ([https](https://docs.spring.io/spring-data/jpa/docs/1.3.4.RELEASE/reference/html/) result 200). * [ ] http://docs.spring.io/spring-data/jpa/docs/1.4.0.RC1/api/ with 1 occurrences migrated to: https://docs.spring.io/spring-data/jpa/docs/1.4.0.RC1/api/ ([https](https://docs.spring.io/spring-data/jpa/docs/1.4.0.RC1/api/) result 200). * [ ] http://docs.spring.io/spring-data/jpa/docs/1.4.0.RC1/reference/html/ with 1 occurrences migrated to: https://docs.spring.io/spring-data/jpa/docs/1.4.0.RC1/reference/html/ ([https](https://docs.spring.io/spring-data/jpa/docs/1.4.0.RC1/reference/html/) result 200). * [ ] http://github.com/spring-cloud/spring-cloud-zookeeper with 1 occurrences migrated to: https://github.com/spring-cloud/spring-cloud-zookeeper ([https](https://github.com/spring-cloud/spring-cloud-zookeeper) result 200). * [ ] http://github.com/spring-projects/gh-pages with 1 occurrences migrated to: https://github.com/spring-projects/gh-pages ([https](https://github.com/spring-projects/gh-pages) result 200). * [ ] http://grigio.org with 1 occurrences migrated to: https://grigio.org ([https](https://grigio.org) result 200). * [ ] http://imgs.mi9.com/uploads/landscape/2101/beautiful-leaf-wallpapers_1280x960_28083.jpg with 1 occurrences migrated to: https://imgs.mi9.com/uploads/landscape/2101/beautiful-leaf-wallpapers_1280x960_28083.jpg ([https](https://imgs.mi9.com/uploads/landscape/2101/beautiful-leaf-wallpapers_1280x960_28083.jpg) result 200). * [ ] http://jekyllrb.com with 1 occurrences migrated to: https://jekyllrb.com ([https](https://jekyllrb.com) result 200). * [ ] http://jquery.com/ with 1 occurrences migrated to: https://jquery.com/ ([https](https://jquery.com/) result 200). * [ ] http://nn.mit-license.org/ with 1 occurrences migrated to: https://nn.mit-license.org/ ([https](https://nn.mit-license.org/) result 200). * [ ] http://opensource.org/licenses/mit-license.html with 2 occurrences migrated to: https://opensource.org/licenses/mit-license.html ([https](https://opensource.org/licenses/mit-license.html) result 200). * [ ] http://pages.github.com/ with 1 occurrences migrated to: https://pages.github.com/ ([https](https://pages.github.com/) result 200). * [ ] http://rubygems.org with 1 occurrences migrated to: https://rubygems.org ([https](https://rubygems.org) result 200). * [ ] http://rubygems.org/ with 1 occurrences migrated to: https://rubygems.org/ ([https](https://rubygems.org/) result 200). * [ ] http://silviomoreto.github.io/bootstrap-select/ with 2 occurrences migrated to: https://silviomoreto.github.io/bootstrap-select/ ([https](https://silviomoreto.github.io/bootstrap-select/) result 200). * [ ] http://sizzlejs.com/ with 2 occurrences migrated to: https://sizzlejs.com/ ([https](https://sizzlejs.com/) result 200). * [ ] http://spring.io/guides/gs/gradle/ with 1 occurrences migrated to: https://spring.io/guides/gs/gradle/ ([https](https://spring.io/guides/gs/gradle/) result 200). * [ ] http://spring.io/guides/gs/maven/ with 1 occurrences migrated to: https://spring.io/guides/gs/maven/ ([https](https://spring.io/guides/gs/maven/) result 200). * [ ] http://spring.io/projects/spring-cloud-zookeeper with 4 occurrences migrated to: https://spring.io/projects/spring-cloud-zookeeper ([https](https://spring.io/projects/spring-cloud-zookeeper) result 200). * [ ] http://stackoverflow.com/questions/tagged/spring-cloud with 1 occurrences migrated to: https://stackoverflow.com/questions/tagged/spring-cloud ([https](https://stackoverflow.com/questions/tagged/spring-cloud) result 200). * [ ] http://stackoverflow.com/questions/tagged/spring-data-jpa with 1 occurrences migrated to: https://stackoverflow.com/questions/tagged/spring-data-jpa ([https](https://stackoverflow.com/questions/tagged/spring-data-jpa) result 200). * [ ] http://twitter.com/byscuits with 2 occurrences migrated to: https://twitter.com/byscuits ([https](https://twitter.com/byscuits) result 200). * [ ] http://twitter.com/fontawesome with 2 occurrences migrated to: https://twitter.com/fontawesome ([https](https://twitter.com/fontawesome) result 200). * [ ] http://underscorejs.org with 1 occurrences migrated to: https://underscorejs.org ([https](https://underscorejs.org) result 200). * [ ] http://kyruus.com (301) with 2 occurrences migrated to: https://www.kyruus.com/ ([https](https://kyruus.com) result 200). * [ ] http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html with 1 occurrences migrated to: https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html ([https](https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html) result 200). * [ ] http://www.w3.org/TR/2011/REC-css3-selectors-20110929/ with 2 occurrences migrated to: https://www.w3.org/TR/2011/REC-css3-selectors-20110929/ ([https](https://www.w3.org/TR/2011/REC-css3-selectors-20110929/) result 200). * [ ] http://www.w3.org/TR/CSS21/syndata.html with 2 occurrences migrated to: https://www.w3.org/TR/CSS21/syndata.html ([https](https://www.w3.org/TR/CSS21/syndata.html) result 200). * [ ] http://www.w3.org/TR/selectors/ with 4 occurrences migrated to: https://www.w3.org/TR/selectors/ ([https](https://www.w3.org/TR/selectors/) result 200). * [ ] http://zookeeper.apache.org/doc/current/zookeeperOver.html with 9 occurrences migrated to: https://zookeeper.apache.org/doc/current/zookeeperOver.html ([https](https://zookeeper.apache.org/doc/current/zookeeperOver.html) result 200). * [ ] http://zookeeper.apache.org/doc/current/zookeeperStarted.html with 9 occurrences migrated to: https://zookeeper.apache.org/doc/current/zookeeperStarted.html ([https](https://zookeeper.apache.org/doc/current/zookeeperStarted.html) result 200). * [ ] http://dev.w3.org/csswg/cssom/ with 1 occurrences migrated to: https://dev.w3.org/csswg/cssom/ ([https](https://dev.w3.org/csswg/cssom/) result 301). * [ ] http://docs.python.org/library/functions.html with 1 occurrences migrated to: https://docs.python.org/library/functions.html ([https](https://docs.python.org/library/functions.html) result 301). * [ ] http://forum.spring.io/forum/spring-projects/data with 1 occurrences migrated to: https://forum.spring.io/forum/spring-projects/data ([https](https://forum.spring.io/forum/spring-projects/data) result 301). * [ ] http://github.com/SpringSource/spring-data-jpa with 1 occurrences migrated to: https://github.com/SpringSource/spring-data-jpa ([https](https://github.com/SpringSource/spring-data-jpa) result 301). * [ ] http://github.com/pivotal/jasmine-ajax with 1 occurrences migrated to: https://github.com/pivotal/jasmine-ajax ([https](https://github.com/pivotal/jasmine-ajax) result 301). * [ ] http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_ with 1 occurrences migrated to: https://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_ ([https](https://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_) result 301). * [ ] http://jira.springsource.org/browse/DATAJPA with 1 occurrences migrated to: https://jira.springsource.org/browse/DATAJPA ([https](https://jira.springsource.org/browse/DATAJPA) result 301). * [ ] http://jquery.org/license with 2 occurrences migrated to: https://jquery.org/license ([https](https://jquery.org/license) result 301). * [ ] http://projects.spring.io/spring-data-jpa with 1 occurrences migrated to: https://projects.spring.io/spring-data-jpa ([https](https://projects.spring.io/spring-data-jpa) result 301). * [ ] http://spring-projects.github.io/ with 1 occurrences migrated to: https://spring-projects.github.io/ ([https](https://spring-projects.github.io/) result 301). * [ ] http://twitter.github.com/bootstrap/javascript.html with 13 occurrences migrated to: https://twitter.github.com/bootstrap/javascript.html ([https](https://twitter.github.com/bootstrap/javascript.html) result 301). * [ ] http://www.modernizr.com/ with 1 occurrences migrated to: https://www.modernizr.com/ ([https](https://www.modernizr.com/) result 301). * [ ] http://www.spring.io with 8 occurrences migrated to: https://www.spring.io ([https](https://www.spring.io) result 301). * [ ] http://www.w3.org/TR/css3-selectors/ with 2 occurrences migrated to: https://www.w3.org/TR/css3-selectors/ ([https](https://www.w3.org/TR/css3-selectors/) result 301). * [ ] http://www.w3.org/TR/css3-syntax/ with 1 occurrences migrated to: https://www.w3.org/TR/css3-syntax/ ([https](https://www.w3.org/TR/css3-syntax/) result 301). * [ ] http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx with 2 occurrences migrated to: https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx ([https](https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx) result 302). * [ ] http://repo.spring.io/milestone with 4 occurrences migrated to: https://repo.spring.io/milestone ([https](https://repo.spring.io/milestone) result 302). * [ ] http://scripts.sil.org/OFL with 2 occurrences migrated to: https://scripts.sil.org/OFL ([https](https://scripts.sil.org/OFL) result 302). * [ ] http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context with 1 occurrences migrated to: https://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context ([https](https://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context) result 302). # Ignored These URLs were intentionally ignored. * http://docbook.org/ns/docbook with 350 occurrences * http://localhost:4000/spring-xyz/ with 1 occurrences * http://localhost:8081/service-registry with 3 occurrences * http://localhost:8081/service-registry/instance-status with 6 occurrences * http://www with 1 occurrences * http://www.w3.org/1999/xhtml with 2 occurrences * http://www.w3.org/1999/xlink with 1 occurrences * http://www.w3.org/2000/svg with 1 occurrences
This commit is contained in:
Spring Operator
committed by
Ryan Baxter
Ryan Baxter
parent
232f623126
commit
35d3596555
@@ -8,7 +8,7 @@
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<title>Spring Cloud Zookeeper</title>
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<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700">
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<style>
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/* Asciidoctor default stylesheet | MIT License | http://asciidoctor.org */
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/* Asciidoctor default stylesheet | MIT License | https://asciidoctor.org */
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/* Remove comment around @import statement below when using as a custom stylesheet */
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/*@import "https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700";*/
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article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}
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@@ -473,7 +473,7 @@ Intelligent Routing (Zuul) and Client Side Load Balancing (Ribbon), Circuit Brea
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<h2 id="spring-cloud-zookeeper-install">Install Zookeeper</h2>
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<div class="sectionbody">
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<div class="paragraph">
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<p>Please see the <a href="http://zookeeper.apache.org/doc/current/zookeeperStarted.html">installation documentation</a> for instructions on how to install Zookeeper.</p>
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<p>Please see the <a href="https://zookeeper.apache.org/doc/current/zookeeperStarted.html">installation documentation</a> for instructions on how to install Zookeeper.</p>
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</div>
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</div>
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</div>
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@@ -481,7 +481,7 @@ Intelligent Routing (Zuul) and Client Side Load Balancing (Ribbon), Circuit Brea
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<h2 id="spring-cloud-zookeeper-discovery">Service Discovery with Zookeeper</h2>
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<div class="sectionbody">
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<div class="paragraph">
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<p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to hand configure each client or some form of convention can be very difficult to do and can be very brittle. <a href="http://curator.apache.org">Curator</a>(A java library for Zookeeper) provides Service Discovery services via <a href="http://curator.apache.org/curator-x-discovery/">Service Discovery Extension</a>. Spring Cloud Zookeeper leverages this extension for service registration and discovery.</p>
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<p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to hand configure each client or some form of convention can be very difficult to do and can be very brittle. <a href="https://curator.apache.org">Curator</a>(A java library for Zookeeper) provides Service Discovery services via <a href="https://curator.apache.org/curator-x-discovery/">Service Discovery Extension</a>. Spring Cloud Zookeeper leverages this extension for service registration and discovery.</p>
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</div>
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<div class="sect2">
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<h3 id="_how_to_activate">How to activate</h3>
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@@ -892,7 +892,7 @@ of your dependencies.</p>
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<h2 id="spring-cloud-zookeeper-config">Distributed Configuration with Zookeeper</h2>
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<div class="sectionbody">
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<div class="paragraph">
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<p>Zookeeper provides a <a href="http://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace">hierarchical namespace</a> that allows clients to store arbitrary data, such as configuration data. Spring Cloud Zookeeper Config is an alternative to the <a href="https://github.com/spring-cloud/spring-cloud-config">Config Server and Client</a>. Configuration is loaded into the Spring Environment during the special "bootstrap" phase. Configuration is stored in the <code>/config</code> namespace by default. Multiple <code>PropertySource</code> instances are created based on the application’s name and the active profiles that mimicks the Spring Cloud Config order of resolving properties. For example, an application with the name "testApp" and with the "dev" profile will have the following property sources created:</p>
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<p>Zookeeper provides a <a href="https://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace">hierarchical namespace</a> that allows clients to store arbitrary data, such as configuration data. Spring Cloud Zookeeper Config is an alternative to the <a href="https://github.com/spring-cloud/spring-cloud-config">Config Server and Client</a>. Configuration is loaded into the Spring Environment during the special "bootstrap" phase. Configuration is stored in the <code>/config</code> namespace by default. Multiple <code>PropertySource</code> instances are created based on the application’s name and the active profiles that mimicks the Spring Cloud Config order of resolving properties. For example, an application with the name "testApp" and with the "dev" profile will have the following property sources created:</p>
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</div>
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<div class="listingblock">
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<div class="content">
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@@ -32,7 +32,7 @@
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color: #ffffff;
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}
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</style>
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<script src="http://cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js"></script>
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<script type="text/javascript">
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function addBlockSwitches() {
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$('.primary').each(function() {
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@@ -1,6 +1,6 @@
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<html><head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>7. Distributed Configuration with Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_spring-cloud-zookeeper-dependency-watcher.html" title="6. Spring Cloud Zookeeper Dependency Watcher"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">7. Distributed Configuration with Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_spring-cloud-zookeeper-dependency-watcher.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> </td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-config" href="#spring-cloud-zookeeper-config"></a>7. Distributed Configuration with Zookeeper</h1></div></div></div><p>Zookeeper provides a <a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a> that allows clients to store arbitrary data, such as configuration data. Spring Cloud Zookeeper Config is an alternative to the <a class="link" href="https://github.com/spring-cloud/spring-cloud-config" target="_top">Config Server and Client</a>. Configuration is loaded into the Spring Environment during the special "bootstrap" phase. Configuration is stored in the <code class="literal">/config</code> namespace by default. Multiple <code class="literal">PropertySource</code> instances are created based on the application’s name and the active profiles that mimicks the Spring Cloud Config order of resolving properties. For example, an application with the name "testApp" and with the "dev" profile will have the following property sources created:</p><pre class="screen">config/testApp,dev
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<title>7. Distributed Configuration with Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_spring-cloud-zookeeper-dependency-watcher.html" title="6. Spring Cloud Zookeeper Dependency Watcher"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">7. Distributed Configuration with Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_spring-cloud-zookeeper-dependency-watcher.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> </td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-config" href="#spring-cloud-zookeeper-config"></a>7. Distributed Configuration with Zookeeper</h1></div></div></div><p>Zookeeper provides a <a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a> that allows clients to store arbitrary data, such as configuration data. Spring Cloud Zookeeper Config is an alternative to the <a class="link" href="https://github.com/spring-cloud/spring-cloud-config" target="_top">Config Server and Client</a>. Configuration is loaded into the Spring Environment during the special "bootstrap" phase. Configuration is stored in the <code class="literal">/config</code> namespace by default. Multiple <code class="literal">PropertySource</code> instances are created based on the application’s name and the active profiles that mimicks the Spring Cloud Config order of resolving properties. For example, an application with the name "testApp" and with the "dev" profile will have the following property sources created:</p><pre class="screen">config/testApp,dev
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config/testApp
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config/application,dev
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config/application</pre><p>The most specific property source is at the top, with the least specific at the bottom. Properties is the <code class="literal">config/application</code> namespace are applicable to all applications using zookeeper for configuration. Properties in the <code class="literal">config/testApp</code> namespace are only available to the instances of the service named "testApp".</p><p>Configuration is currently read on startup of the application. Sending a HTTP POST to <code class="literal">/refresh</code> will cause the configuration to be reloaded. Watching the configuration namespace (which Zookeeper supports) is not currently implemented, but will be a future addition to this project.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate_3" href="#_how_to_activate_3"></a>7.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-config</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Config.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_customizing" href="#_customizing"></a>7.2 Customizing</h2></div></div></div><p>Zookeeper Config may be customized using the following properties:</p><p><b>bootstrap.yml. </b>
|
||||
|
||||
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|
||||
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<title>2. Service Discovery with Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_spring-cloud-zookeeper-install.html" title="1. Install Zookeeper"><link rel="next" href="multi_spring-cloud-zookeeper-netflix.html" title="3. Using Spring Cloud Zookeeper with Spring Cloud Netflix Components"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">2. Service Discovery with Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_spring-cloud-zookeeper-install.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-netflix.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-discovery" href="#spring-cloud-zookeeper-discovery"></a>2. Service Discovery with Zookeeper</h1></div></div></div><p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to hand configure each client or some form of convention can be very difficult to do and can be very brittle. <a class="link" href="http://curator.apache.org" target="_top">Curator</a>(A java library for Zookeeper) provides Service Discovery services via <a class="link" href="http://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery Extension</a>. Spring Cloud Zookeeper leverages this extension for service registration and discovery.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate" href="#_how_to_activate"></a>2.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-discovery</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Discovery.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>You still need to include <code class="literal">org.springframework.boot:spring-boot-starter-web</code> for web functionality.</p></td></tr></table></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_registering_with_zookeeper" href="#_registering_with_zookeeper"></a>2.2 Registering with Zookeeper</h2></div></div></div><p>When a client registers with Zookeeper, it provides meta-data about itself such as host and port, id and name.</p><p>Example Zookeeper client:</p><pre class="programlisting"><em><span class="hl-annotation" style="color: gray">@SpringBootApplication</span></em>
|
||||
<title>2. Service Discovery with Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_spring-cloud-zookeeper-install.html" title="1. Install Zookeeper"><link rel="next" href="multi_spring-cloud-zookeeper-netflix.html" title="3. Using Spring Cloud Zookeeper with Spring Cloud Netflix Components"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">2. Service Discovery with Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_spring-cloud-zookeeper-install.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-netflix.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-discovery" href="#spring-cloud-zookeeper-discovery"></a>2. Service Discovery with Zookeeper</h1></div></div></div><p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to hand configure each client or some form of convention can be very difficult to do and can be very brittle. <a class="link" href="https://curator.apache.org" target="_top">Curator</a>(A java library for Zookeeper) provides Service Discovery services via <a class="link" href="https://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery Extension</a>. Spring Cloud Zookeeper leverages this extension for service registration and discovery.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate" href="#_how_to_activate"></a>2.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-discovery</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Discovery.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>You still need to include <code class="literal">org.springframework.boot:spring-boot-starter-web</code> for web functionality.</p></td></tr></table></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_registering_with_zookeeper" href="#_registering_with_zookeeper"></a>2.2 Registering with Zookeeper</h2></div></div></div><p>When a client registers with Zookeeper, it provides meta-data about itself such as host and port, id and name.</p><p>Example Zookeeper client:</p><pre class="programlisting"><em><span class="hl-annotation" style="color: gray">@SpringBootApplication</span></em>
|
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<em><span class="hl-annotation" style="color: gray">@EnableDiscoveryClient</span></em>
|
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<em><span class="hl-annotation" style="color: gray">@RestController</span></em>
|
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<span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">public</span> <span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">class</span> Application {
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<html><head>
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<title>1. Install Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_pr01.html" title=""><link rel="next" href="multi_spring-cloud-zookeeper-discovery.html" title="2. Service Discovery with Zookeeper"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">1. Install Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-discovery.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>Please see the <a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation documentation</a> for instructions on how to install Zookeeper.</p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-discovery.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"><a accesskey="h" href="multi_spring-cloud-zookeeper.html">Home</a></td><td width="40%" align="right" valign="top"> 2. Service Discovery with Zookeeper</td></tr></table></div></body></html>
|
||||
<title>1. Install Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_pr01.html" title=""><link rel="next" href="multi_spring-cloud-zookeeper-discovery.html" title="2. Service Discovery with Zookeeper"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">1. Install Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-discovery.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>Please see the <a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation documentation</a> for instructions on how to install Zookeeper.</p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-discovery.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"><a accesskey="h" href="multi_spring-cloud-zookeeper.html">Home</a></td><td width="40%" align="right" valign="top"> 2. Service Discovery with Zookeeper</td></tr></table></div></body></html>
|
||||
@@ -6,7 +6,7 @@ simple annotations you can quickly enable and configure the common patterns insi
|
||||
application and build large distributed systems with Zookeeper based components. The
|
||||
patterns provided include Service Discovery and Configuration.
|
||||
Intelligent Routing (Zuul) and Client Side Load Balancing (Ribbon), Circuit Breaker
|
||||
(Hystrix) are provided by integration with Spring Cloud Netflix.</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>Please see the <a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation documentation</a> for instructions on how to install Zookeeper.</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-discovery" href="#spring-cloud-zookeeper-discovery"></a>2. Service Discovery with Zookeeper</h1></div></div></div><p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to hand configure each client or some form of convention can be very difficult to do and can be very brittle. <a class="link" href="http://curator.apache.org" target="_top">Curator</a>(A java library for Zookeeper) provides Service Discovery services via <a class="link" href="http://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery Extension</a>. Spring Cloud Zookeeper leverages this extension for service registration and discovery.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate" href="#_how_to_activate"></a>2.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-discovery</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Discovery.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>You still need to include <code class="literal">org.springframework.boot:spring-boot-starter-web</code> for web functionality.</p></td></tr></table></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_registering_with_zookeeper" href="#_registering_with_zookeeper"></a>2.2 Registering with Zookeeper</h2></div></div></div><p>When a client registers with Zookeeper, it provides meta-data about itself such as host and port, id and name.</p><p>Example Zookeeper client:</p><pre class="programlisting"><em><span class="hl-annotation" style="color: gray">@SpringBootApplication</span></em>
|
||||
(Hystrix) are provided by integration with Spring Cloud Netflix.</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>Please see the <a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation documentation</a> for instructions on how to install Zookeeper.</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-discovery" href="#spring-cloud-zookeeper-discovery"></a>2. Service Discovery with Zookeeper</h1></div></div></div><p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to hand configure each client or some form of convention can be very difficult to do and can be very brittle. <a class="link" href="https://curator.apache.org" target="_top">Curator</a>(A java library for Zookeeper) provides Service Discovery services via <a class="link" href="https://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery Extension</a>. Spring Cloud Zookeeper leverages this extension for service registration and discovery.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate" href="#_how_to_activate"></a>2.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-discovery</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Discovery.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>You still need to include <code class="literal">org.springframework.boot:spring-boot-starter-web</code> for web functionality.</p></td></tr></table></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_registering_with_zookeeper" href="#_registering_with_zookeeper"></a>2.2 Registering with Zookeeper</h2></div></div></div><p>When a client registers with Zookeeper, it provides meta-data about itself such as host and port, id and name.</p><p>Example Zookeeper client:</p><pre class="programlisting"><em><span class="hl-annotation" style="color: gray">@SpringBootApplication</span></em>
|
||||
<em><span class="hl-annotation" style="color: gray">@EnableDiscoveryClient</span></em>
|
||||
<em><span class="hl-annotation" style="color: gray">@RestController</span></em>
|
||||
<span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">public</span> <span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">class</span> Application {
|
||||
@@ -97,7 +97,7 @@ its state (UP or DOWN) then some custom logic can be applied.</p><div class="sec
|
||||
The interface gives you one method:</p><pre class="screen"> void stateChanged(String dependencyName, DependencyState newState);</pre><p>If you want to register a listener for a particular dependency then the <code class="literal">dependencyName</code> would be the discriminator for your concrete implementation. <code class="literal">newState</code> will provide you with information
|
||||
whether your dependency has changed to <code class="literal">CONNECTED</code> or <code class="literal">DISCONNECTED</code>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_presence_checker" href="#_presence_checker"></a>6.3 Presence Checker</h2></div></div></div><p>Bound with Dependency Watcher is the functionality called Presence Checker. It allows you to provide custom behaviour upon booting of your application to react accordingly to the state
|
||||
of your dependencies.</p><p>The default implementation of the abstract <code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.DependencyPresenceOnStartupVerifier</code> class is the
|
||||
<code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.DefaultDependencyPresenceOnStartupVerifier</code> which works in the following way.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">If the dependency is marked us <code class="literal">required</code> and it’s not in Zookeeper then upon booting your application will throw an exception and shutdown</li><li class="listitem">If dependency is not <code class="literal">required</code> the <code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.LogMissingDependencyChecker</code> will log that application is missing at <code class="literal">WARN</code> level</li></ul></div><p>The functionality can be overriden since the <code class="literal">DefaultDependencyPresenceOnStartupVerifier</code> is registered only when there is no bean of <code class="literal">DependencyPresenceOnStartupVerifier</code>.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-config" href="#spring-cloud-zookeeper-config"></a>7. Distributed Configuration with Zookeeper</h1></div></div></div><p>Zookeeper provides a <a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a> that allows clients to store arbitrary data, such as configuration data. Spring Cloud Zookeeper Config is an alternative to the <a class="link" href="https://github.com/spring-cloud/spring-cloud-config" target="_top">Config Server and Client</a>. Configuration is loaded into the Spring Environment during the special "bootstrap" phase. Configuration is stored in the <code class="literal">/config</code> namespace by default. Multiple <code class="literal">PropertySource</code> instances are created based on the application’s name and the active profiles that mimicks the Spring Cloud Config order of resolving properties. For example, an application with the name "testApp" and with the "dev" profile will have the following property sources created:</p><pre class="screen">config/testApp,dev
|
||||
<code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.DefaultDependencyPresenceOnStartupVerifier</code> which works in the following way.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">If the dependency is marked us <code class="literal">required</code> and it’s not in Zookeeper then upon booting your application will throw an exception and shutdown</li><li class="listitem">If dependency is not <code class="literal">required</code> the <code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.LogMissingDependencyChecker</code> will log that application is missing at <code class="literal">WARN</code> level</li></ul></div><p>The functionality can be overriden since the <code class="literal">DefaultDependencyPresenceOnStartupVerifier</code> is registered only when there is no bean of <code class="literal">DependencyPresenceOnStartupVerifier</code>.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-config" href="#spring-cloud-zookeeper-config"></a>7. Distributed Configuration with Zookeeper</h1></div></div></div><p>Zookeeper provides a <a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a> that allows clients to store arbitrary data, such as configuration data. Spring Cloud Zookeeper Config is an alternative to the <a class="link" href="https://github.com/spring-cloud/spring-cloud-config" target="_top">Config Server and Client</a>. Configuration is loaded into the Spring Environment during the special "bootstrap" phase. Configuration is stored in the <code class="literal">/config</code> namespace by default. Multiple <code class="literal">PropertySource</code> instances are created based on the application’s name and the active profiles that mimicks the Spring Cloud Config order of resolving properties. For example, an application with the name "testApp" and with the "dev" profile will have the following property sources created:</p><pre class="screen">config/testApp,dev
|
||||
config/testApp
|
||||
config/application,dev
|
||||
config/application</pre><p>The most specific property source is at the top, with the least specific at the bottom. Properties is the <code class="literal">config/application</code> namespace are applicable to all applications using zookeeper for configuration. Properties in the <code class="literal">config/testApp</code> namespace are only available to the instances of the service named "testApp".</p><p>Configuration is currently read on startup of the application. Sending a HTTP POST to <code class="literal">/refresh</code> will cause the configuration to be reloaded. Watching the configuration namespace (which Zookeeper supports) is not currently implemented, but will be a future addition to this project.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate_3" href="#_how_to_activate_3"></a>7.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-config</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Config.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_customizing" href="#_customizing"></a>7.2 Customizing</h2></div></div></div><p>Zookeeper Config may be customized using the following properties:</p><p><b>bootstrap.yml. </b>
|
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<title>7. Distributed Configuration with Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_spring-cloud-zookeeper-dependency-watcher.html" title="6. Spring Cloud Zookeeper Dependency Watcher"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">7. Distributed Configuration with Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_spring-cloud-zookeeper-dependency-watcher.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> </td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-config" href="#spring-cloud-zookeeper-config"></a>7. Distributed Configuration with Zookeeper</h1></div></div></div><p>Zookeeper provides a <a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a> that allows clients to store arbitrary data, such as configuration data. Spring Cloud Zookeeper Config is an alternative to the <a class="link" href="https://github.com/spring-cloud/spring-cloud-config" target="_top">Config Server and Client</a>. Configuration is loaded into the Spring Environment during the special "bootstrap" phase. Configuration is stored in the <code class="literal">/config</code> namespace by default. Multiple <code class="literal">PropertySource</code> instances are created based on the application’s name and the active profiles that mimicks the Spring Cloud Config order of resolving properties. For example, an application with the name "testApp" and with the "dev" profile will have the following property sources created:</p><pre class="screen">config/testApp,dev
|
||||
<title>7. Distributed Configuration with Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_spring-cloud-zookeeper-dependency-watcher.html" title="6. Spring Cloud Zookeeper Dependency Watcher"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">7. Distributed Configuration with Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_spring-cloud-zookeeper-dependency-watcher.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> </td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-config" href="#spring-cloud-zookeeper-config"></a>7. Distributed Configuration with Zookeeper</h1></div></div></div><p>Zookeeper provides a <a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a> that allows clients to store arbitrary data, such as configuration data. Spring Cloud Zookeeper Config is an alternative to the <a class="link" href="https://github.com/spring-cloud/spring-cloud-config" target="_top">Config Server and Client</a>. Configuration is loaded into the Spring Environment during the special "bootstrap" phase. Configuration is stored in the <code class="literal">/config</code> namespace by default. Multiple <code class="literal">PropertySource</code> instances are created based on the application’s name and the active profiles that mimicks the Spring Cloud Config order of resolving properties. For example, an application with the name "testApp" and with the "dev" profile will have the following property sources created:</p><pre class="screen">config/testApp,dev
|
||||
config/testApp
|
||||
config/application,dev
|
||||
config/application</pre><p>The most specific property source is at the top, with the least specific at the bottom. Properties is the <code class="literal">config/application</code> namespace are applicable to all applications using zookeeper for configuration. Properties in the <code class="literal">config/testApp</code> namespace are only available to the instances of the service named "testApp".</p><p>Configuration is currently read on startup of the application. Sending a HTTP POST to <code class="literal">/refresh</code> will cause the configuration to be reloaded. Watching the configuration namespace (which Zookeeper supports) is not currently implemented, but will be a future addition to this project.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate_3" href="#_how_to_activate_3"></a>7.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-config</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Config.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_customizing" href="#_customizing"></a>7.2 Customizing</h2></div></div></div><p>Zookeeper Config may be customized using the following properties:</p><p><b>bootstrap.yml. </b>
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||||
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<html><head>
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<title>2. Service Discovery with Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_spring-cloud-zookeeper-install.html" title="1. Install Zookeeper"><link rel="next" href="multi_spring-cloud-zookeeper-netflix.html" title="3. Using Spring Cloud Zookeeper with Spring Cloud Netflix Components"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">2. Service Discovery with Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_spring-cloud-zookeeper-install.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-netflix.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-discovery" href="#spring-cloud-zookeeper-discovery"></a>2. Service Discovery with Zookeeper</h1></div></div></div><p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to hand configure each client or some form of convention can be very difficult to do and can be very brittle. <a class="link" href="http://curator.apache.org" target="_top">Curator</a>(A java library for Zookeeper) provides Service Discovery services via <a class="link" href="http://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery Extension</a>. Spring Cloud Zookeeper leverages this extension for service registration and discovery.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate" href="#_how_to_activate"></a>2.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-discovery</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Discovery.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>You still need to include <code class="literal">org.springframework.boot:spring-boot-starter-web</code> for web functionality.</p></td></tr></table></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_registering_with_zookeeper" href="#_registering_with_zookeeper"></a>2.2 Registering with Zookeeper</h2></div></div></div><p>When a client registers with Zookeeper, it provides meta-data about itself such as host and port, id and name.</p><p>Example Zookeeper client:</p><pre class="programlisting"><em><span class="hl-annotation" style="color: gray">@SpringBootApplication</span></em>
|
||||
<title>2. Service Discovery with Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_spring-cloud-zookeeper-install.html" title="1. Install Zookeeper"><link rel="next" href="multi_spring-cloud-zookeeper-netflix.html" title="3. Using Spring Cloud Zookeeper with Spring Cloud Netflix Components"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">2. Service Discovery with Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_spring-cloud-zookeeper-install.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-netflix.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-discovery" href="#spring-cloud-zookeeper-discovery"></a>2. Service Discovery with Zookeeper</h1></div></div></div><p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to hand configure each client or some form of convention can be very difficult to do and can be very brittle. <a class="link" href="https://curator.apache.org" target="_top">Curator</a>(A java library for Zookeeper) provides Service Discovery services via <a class="link" href="https://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery Extension</a>. Spring Cloud Zookeeper leverages this extension for service registration and discovery.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate" href="#_how_to_activate"></a>2.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-discovery</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Discovery.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>You still need to include <code class="literal">org.springframework.boot:spring-boot-starter-web</code> for web functionality.</p></td></tr></table></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_registering_with_zookeeper" href="#_registering_with_zookeeper"></a>2.2 Registering with Zookeeper</h2></div></div></div><p>When a client registers with Zookeeper, it provides meta-data about itself such as host and port, id and name.</p><p>Example Zookeeper client:</p><pre class="programlisting"><em><span class="hl-annotation" style="color: gray">@SpringBootApplication</span></em>
|
||||
<em><span class="hl-annotation" style="color: gray">@RestController</span></em>
|
||||
<span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">public</span> <span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">class</span> Application {
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||||
@@ -1,3 +1,3 @@
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||||
<html><head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>1. Install Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_pr01.html" title=""><link rel="next" href="multi_spring-cloud-zookeeper-discovery.html" title="2. Service Discovery with Zookeeper"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">1. Install Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-discovery.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>Please see the <a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation documentation</a> for instructions on how to install Zookeeper.</p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-discovery.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"><a accesskey="h" href="multi_spring-cloud-zookeeper.html">Home</a></td><td width="40%" align="right" valign="top"> 2. Service Discovery with Zookeeper</td></tr></table></div></body></html>
|
||||
<title>1. Install Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_pr01.html" title=""><link rel="next" href="multi_spring-cloud-zookeeper-discovery.html" title="2. Service Discovery with Zookeeper"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">1. Install Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-discovery.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>Please see the <a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation documentation</a> for instructions on how to install Zookeeper.</p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-discovery.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"><a accesskey="h" href="multi_spring-cloud-zookeeper.html">Home</a></td><td width="40%" align="right" valign="top"> 2. Service Discovery with Zookeeper</td></tr></table></div></body></html>
|
||||
@@ -6,7 +6,7 @@ simple annotations you can quickly enable and configure the common patterns insi
|
||||
application and build large distributed systems with Zookeeper based components. The
|
||||
patterns provided include Service Discovery and Configuration.
|
||||
Intelligent Routing (Zuul) and Client Side Load Balancing (Ribbon), Circuit Breaker
|
||||
(Hystrix) are provided by integration with Spring Cloud Netflix.</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>Please see the <a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation documentation</a> for instructions on how to install Zookeeper.</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-discovery" href="#spring-cloud-zookeeper-discovery"></a>2. Service Discovery with Zookeeper</h1></div></div></div><p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to hand configure each client or some form of convention can be very difficult to do and can be very brittle. <a class="link" href="http://curator.apache.org" target="_top">Curator</a>(A java library for Zookeeper) provides Service Discovery services via <a class="link" href="http://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery Extension</a>. Spring Cloud Zookeeper leverages this extension for service registration and discovery.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate" href="#_how_to_activate"></a>2.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-discovery</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Discovery.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>You still need to include <code class="literal">org.springframework.boot:spring-boot-starter-web</code> for web functionality.</p></td></tr></table></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_registering_with_zookeeper" href="#_registering_with_zookeeper"></a>2.2 Registering with Zookeeper</h2></div></div></div><p>When a client registers with Zookeeper, it provides meta-data about itself such as host and port, id and name.</p><p>Example Zookeeper client:</p><pre class="programlisting"><em><span class="hl-annotation" style="color: gray">@SpringBootApplication</span></em>
|
||||
(Hystrix) are provided by integration with Spring Cloud Netflix.</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>Please see the <a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation documentation</a> for instructions on how to install Zookeeper.</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-discovery" href="#spring-cloud-zookeeper-discovery"></a>2. Service Discovery with Zookeeper</h1></div></div></div><p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to hand configure each client or some form of convention can be very difficult to do and can be very brittle. <a class="link" href="https://curator.apache.org" target="_top">Curator</a>(A java library for Zookeeper) provides Service Discovery services via <a class="link" href="https://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery Extension</a>. Spring Cloud Zookeeper leverages this extension for service registration and discovery.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate" href="#_how_to_activate"></a>2.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-discovery</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Discovery.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>You still need to include <code class="literal">org.springframework.boot:spring-boot-starter-web</code> for web functionality.</p></td></tr></table></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_registering_with_zookeeper" href="#_registering_with_zookeeper"></a>2.2 Registering with Zookeeper</h2></div></div></div><p>When a client registers with Zookeeper, it provides meta-data about itself such as host and port, id and name.</p><p>Example Zookeeper client:</p><pre class="programlisting"><em><span class="hl-annotation" style="color: gray">@SpringBootApplication</span></em>
|
||||
<em><span class="hl-annotation" style="color: gray">@RestController</span></em>
|
||||
<span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">public</span> <span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">class</span> Application {
|
||||
|
||||
@@ -96,7 +96,7 @@ its state (UP or DOWN) then some custom logic can be applied.</p><div class="sec
|
||||
The interface gives you one method:</p><pre class="screen"> void stateChanged(String dependencyName, DependencyState newState);</pre><p>If you want to register a listener for a particular dependency then the <code class="literal">dependencyName</code> would be the discriminator for your concrete implementation. <code class="literal">newState</code> will provide you with information
|
||||
whether your dependency has changed to <code class="literal">CONNECTED</code> or <code class="literal">DISCONNECTED</code>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_presence_checker" href="#_presence_checker"></a>6.3 Presence Checker</h2></div></div></div><p>Bound with Dependency Watcher is the functionality called Presence Checker. It allows you to provide custom behaviour upon booting of your application to react accordingly to the state
|
||||
of your dependencies.</p><p>The default implementation of the abstract <code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.DependencyPresenceOnStartupVerifier</code> class is the
|
||||
<code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.DefaultDependencyPresenceOnStartupVerifier</code> which works in the following way.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">If the dependency is marked us <code class="literal">required</code> and it’s not in Zookeeper then upon booting your application will throw an exception and shutdown</li><li class="listitem">If dependency is not <code class="literal">required</code> the <code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.LogMissingDependencyChecker</code> will log that application is missing at <code class="literal">WARN</code> level</li></ul></div><p>The functionality can be overriden since the <code class="literal">DefaultDependencyPresenceOnStartupVerifier</code> is registered only when there is no bean of <code class="literal">DependencyPresenceOnStartupVerifier</code>.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-config" href="#spring-cloud-zookeeper-config"></a>7. Distributed Configuration with Zookeeper</h1></div></div></div><p>Zookeeper provides a <a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a> that allows clients to store arbitrary data, such as configuration data. Spring Cloud Zookeeper Config is an alternative to the <a class="link" href="https://github.com/spring-cloud/spring-cloud-config" target="_top">Config Server and Client</a>. Configuration is loaded into the Spring Environment during the special "bootstrap" phase. Configuration is stored in the <code class="literal">/config</code> namespace by default. Multiple <code class="literal">PropertySource</code> instances are created based on the application’s name and the active profiles that mimicks the Spring Cloud Config order of resolving properties. For example, an application with the name "testApp" and with the "dev" profile will have the following property sources created:</p><pre class="screen">config/testApp,dev
|
||||
<code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.DefaultDependencyPresenceOnStartupVerifier</code> which works in the following way.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">If the dependency is marked us <code class="literal">required</code> and it’s not in Zookeeper then upon booting your application will throw an exception and shutdown</li><li class="listitem">If dependency is not <code class="literal">required</code> the <code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.LogMissingDependencyChecker</code> will log that application is missing at <code class="literal">WARN</code> level</li></ul></div><p>The functionality can be overriden since the <code class="literal">DefaultDependencyPresenceOnStartupVerifier</code> is registered only when there is no bean of <code class="literal">DependencyPresenceOnStartupVerifier</code>.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-config" href="#spring-cloud-zookeeper-config"></a>7. Distributed Configuration with Zookeeper</h1></div></div></div><p>Zookeeper provides a <a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a> that allows clients to store arbitrary data, such as configuration data. Spring Cloud Zookeeper Config is an alternative to the <a class="link" href="https://github.com/spring-cloud/spring-cloud-config" target="_top">Config Server and Client</a>. Configuration is loaded into the Spring Environment during the special "bootstrap" phase. Configuration is stored in the <code class="literal">/config</code> namespace by default. Multiple <code class="literal">PropertySource</code> instances are created based on the application’s name and the active profiles that mimicks the Spring Cloud Config order of resolving properties. For example, an application with the name "testApp" and with the "dev" profile will have the following property sources created:</p><pre class="screen">config/testApp,dev
|
||||
config/testApp
|
||||
config/application,dev
|
||||
config/application</pre><p>The most specific property source is at the top, with the least specific at the bottom. Properties is the <code class="literal">config/application</code> namespace are applicable to all applications using zookeeper for configuration. Properties in the <code class="literal">config/testApp</code> namespace are only available to the instances of the service named "testApp".</p><p>Configuration is currently read on startup of the application. Sending a HTTP POST to <code class="literal">/refresh</code> will cause the configuration to be reloaded. Watching the configuration namespace (which Zookeeper supports) is not currently implemented, but will be a future addition to this project.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate_3" href="#_how_to_activate_3"></a>7.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-config</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Config.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_customizing" href="#_customizing"></a>7.2 Customizing</h2></div></div></div><p>Zookeeper Config may be customized using the following properties:</p><p><b>bootstrap.yml. </b>
|
||||
|
||||
@@ -32,7 +32,7 @@
|
||||
color: #ffffff;
|
||||
}
|
||||
</style>
|
||||
<script src="http://cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js"></script>
|
||||
<script src="https://cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js"></script>
|
||||
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|
||||
function addBlockSwitches() {
|
||||
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|
||||
|
||||
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|
||||
<html><head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>7. Distributed Configuration with Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_spring-cloud-zookeeper-dependency-watcher.html" title="6. Spring Cloud Zookeeper Dependency Watcher"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">7. Distributed Configuration with Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_spring-cloud-zookeeper-dependency-watcher.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> </td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-config" href="#spring-cloud-zookeeper-config"></a>7. Distributed Configuration with Zookeeper</h1></div></div></div><p>Zookeeper provides a <a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a> that allows clients to store arbitrary data, such as configuration data. Spring Cloud Zookeeper Config is an alternative to the <a class="link" href="https://github.com/spring-cloud/spring-cloud-config" target="_top">Config Server and Client</a>. Configuration is loaded into the Spring Environment during the special "bootstrap" phase. Configuration is stored in the <code class="literal">/config</code> namespace by default. Multiple <code class="literal">PropertySource</code> instances are created based on the application’s name and the active profiles that mimicks the Spring Cloud Config order of resolving properties. For example, an application with the name "testApp" and with the "dev" profile will have the following property sources created:</p><pre class="screen">config/testApp,dev
|
||||
<title>7. Distributed Configuration with Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_spring-cloud-zookeeper-dependency-watcher.html" title="6. Spring Cloud Zookeeper Dependency Watcher"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">7. Distributed Configuration with Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_spring-cloud-zookeeper-dependency-watcher.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> </td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-config" href="#spring-cloud-zookeeper-config"></a>7. Distributed Configuration with Zookeeper</h1></div></div></div><p>Zookeeper provides a <a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a> that allows clients to store arbitrary data, such as configuration data. Spring Cloud Zookeeper Config is an alternative to the <a class="link" href="https://github.com/spring-cloud/spring-cloud-config" target="_top">Config Server and Client</a>. Configuration is loaded into the Spring Environment during the special "bootstrap" phase. Configuration is stored in the <code class="literal">/config</code> namespace by default. Multiple <code class="literal">PropertySource</code> instances are created based on the application’s name and the active profiles that mimicks the Spring Cloud Config order of resolving properties. For example, an application with the name "testApp" and with the "dev" profile will have the following property sources created:</p><pre class="screen">config/testApp,dev
|
||||
config/testApp
|
||||
config/application,dev
|
||||
config/application</pre><p>The most specific property source is at the top, with the least specific at the bottom. Properties is the <code class="literal">config/application</code> namespace are applicable to all applications using zookeeper for configuration. Properties in the <code class="literal">config/testApp</code> namespace are only available to the instances of the service named "testApp".</p><p>Configuration is currently read on startup of the application. Sending a HTTP POST to <code class="literal">/refresh</code> will cause the configuration to be reloaded. Watching the configuration namespace (which Zookeeper supports) is not currently implemented, but will be a future addition to this project.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate_3" href="#_how_to_activate_3"></a>7.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-config</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Config.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_customizing" href="#_customizing"></a>7.2 Customizing</h2></div></div></div><p>Zookeeper Config may be customized using the following properties:</p><p><b>bootstrap.yml. </b>
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
<html><head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>2. Service Discovery with Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_spring-cloud-zookeeper-install.html" title="1. Install Zookeeper"><link rel="next" href="multi_spring-cloud-zookeeper-netflix.html" title="3. Using Spring Cloud Zookeeper with Spring Cloud Netflix Components"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">2. Service Discovery with Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_spring-cloud-zookeeper-install.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-netflix.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-discovery" href="#spring-cloud-zookeeper-discovery"></a>2. Service Discovery with Zookeeper</h1></div></div></div><p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to hand configure each client or some form of convention can be very difficult to do and can be very brittle. <a class="link" href="http://curator.apache.org" target="_top">Curator</a>(A java library for Zookeeper) provides Service Discovery services via <a class="link" href="http://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery Extension</a>. Spring Cloud Zookeeper leverages this extension for service registration and discovery.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate" href="#_how_to_activate"></a>2.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-discovery</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Discovery.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>You still need to include <code class="literal">org.springframework.boot:spring-boot-starter-web</code> for web functionality.</p></td></tr></table></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_registering_with_zookeeper" href="#_registering_with_zookeeper"></a>2.2 Registering with Zookeeper</h2></div></div></div><p>When a client registers with Zookeeper, it provides meta-data about itself such as host and port, id and name.</p><p>Example Zookeeper client:</p><pre class="programlisting"><em><span class="hl-annotation" style="color: gray">@SpringBootApplication</span></em>
|
||||
<title>2. Service Discovery with Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_spring-cloud-zookeeper-install.html" title="1. Install Zookeeper"><link rel="next" href="multi_spring-cloud-zookeeper-netflix.html" title="3. Using Spring Cloud Zookeeper with Spring Cloud Netflix Components"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">2. Service Discovery with Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_spring-cloud-zookeeper-install.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-netflix.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-discovery" href="#spring-cloud-zookeeper-discovery"></a>2. Service Discovery with Zookeeper</h1></div></div></div><p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to hand configure each client or some form of convention can be very difficult to do and can be very brittle. <a class="link" href="https://curator.apache.org" target="_top">Curator</a>(A java library for Zookeeper) provides Service Discovery services via <a class="link" href="https://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery Extension</a>. Spring Cloud Zookeeper leverages this extension for service registration and discovery.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate" href="#_how_to_activate"></a>2.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-discovery</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Discovery.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>You still need to include <code class="literal">org.springframework.boot:spring-boot-starter-web</code> for web functionality.</p></td></tr></table></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_registering_with_zookeeper" href="#_registering_with_zookeeper"></a>2.2 Registering with Zookeeper</h2></div></div></div><p>When a client registers with Zookeeper, it provides meta-data about itself such as host and port, id and name.</p><p>Example Zookeeper client:</p><pre class="programlisting"><em><span class="hl-annotation" style="color: gray">@SpringBootApplication</span></em>
|
||||
<em><span class="hl-annotation" style="color: gray">@RestController</span></em>
|
||||
<span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">public</span> <span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">class</span> Application {
|
||||
|
||||
|
||||
@@ -1,3 +1,3 @@
|
||||
<html><head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>1. Install Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_pr01.html" title=""><link rel="next" href="multi_spring-cloud-zookeeper-discovery.html" title="2. Service Discovery with Zookeeper"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">1. Install Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-discovery.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>Please see the <a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation documentation</a> for instructions on how to install Zookeeper.</p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-discovery.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"><a accesskey="h" href="multi_spring-cloud-zookeeper.html">Home</a></td><td width="40%" align="right" valign="top"> 2. Service Discovery with Zookeeper</td></tr></table></div></body></html>
|
||||
<title>1. Install Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_pr01.html" title=""><link rel="next" href="multi_spring-cloud-zookeeper-discovery.html" title="2. Service Discovery with Zookeeper"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">1. Install Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-discovery.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>Please see the <a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation documentation</a> for instructions on how to install Zookeeper.</p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-discovery.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"><a accesskey="h" href="multi_spring-cloud-zookeeper.html">Home</a></td><td width="40%" align="right" valign="top"> 2. Service Discovery with Zookeeper</td></tr></table></div></body></html>
|
||||
@@ -6,7 +6,7 @@ simple annotations you can quickly enable and configure the common patterns insi
|
||||
application and build large distributed systems with Zookeeper based components. The
|
||||
patterns provided include Service Discovery and Configuration.
|
||||
Intelligent Routing (Zuul) and Client Side Load Balancing (Ribbon), Circuit Breaker
|
||||
(Hystrix) are provided by integration with Spring Cloud Netflix.</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>Please see the <a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation documentation</a> for instructions on how to install Zookeeper.</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-discovery" href="#spring-cloud-zookeeper-discovery"></a>2. Service Discovery with Zookeeper</h1></div></div></div><p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to hand configure each client or some form of convention can be very difficult to do and can be very brittle. <a class="link" href="http://curator.apache.org" target="_top">Curator</a>(A java library for Zookeeper) provides Service Discovery services via <a class="link" href="http://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery Extension</a>. Spring Cloud Zookeeper leverages this extension for service registration and discovery.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate" href="#_how_to_activate"></a>2.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-discovery</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Discovery.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>You still need to include <code class="literal">org.springframework.boot:spring-boot-starter-web</code> for web functionality.</p></td></tr></table></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_registering_with_zookeeper" href="#_registering_with_zookeeper"></a>2.2 Registering with Zookeeper</h2></div></div></div><p>When a client registers with Zookeeper, it provides meta-data about itself such as host and port, id and name.</p><p>Example Zookeeper client:</p><pre class="programlisting"><em><span class="hl-annotation" style="color: gray">@SpringBootApplication</span></em>
|
||||
(Hystrix) are provided by integration with Spring Cloud Netflix.</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>Please see the <a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation documentation</a> for instructions on how to install Zookeeper.</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-discovery" href="#spring-cloud-zookeeper-discovery"></a>2. Service Discovery with Zookeeper</h1></div></div></div><p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to hand configure each client or some form of convention can be very difficult to do and can be very brittle. <a class="link" href="https://curator.apache.org" target="_top">Curator</a>(A java library for Zookeeper) provides Service Discovery services via <a class="link" href="https://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery Extension</a>. Spring Cloud Zookeeper leverages this extension for service registration and discovery.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate" href="#_how_to_activate"></a>2.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-discovery</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Discovery.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>You still need to include <code class="literal">org.springframework.boot:spring-boot-starter-web</code> for web functionality.</p></td></tr></table></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_registering_with_zookeeper" href="#_registering_with_zookeeper"></a>2.2 Registering with Zookeeper</h2></div></div></div><p>When a client registers with Zookeeper, it provides meta-data about itself such as host and port, id and name.</p><p>Example Zookeeper client:</p><pre class="programlisting"><em><span class="hl-annotation" style="color: gray">@SpringBootApplication</span></em>
|
||||
<em><span class="hl-annotation" style="color: gray">@RestController</span></em>
|
||||
<span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">public</span> <span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">class</span> Application {
|
||||
|
||||
@@ -96,7 +96,7 @@ its state (UP or DOWN) then some custom logic can be applied.</p><div class="sec
|
||||
The interface gives you one method:</p><pre class="screen"> void stateChanged(String dependencyName, DependencyState newState);</pre><p>If you want to register a listener for a particular dependency then the <code class="literal">dependencyName</code> would be the discriminator for your concrete implementation. <code class="literal">newState</code> will provide you with information
|
||||
whether your dependency has changed to <code class="literal">CONNECTED</code> or <code class="literal">DISCONNECTED</code>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_presence_checker" href="#_presence_checker"></a>6.3 Presence Checker</h2></div></div></div><p>Bound with Dependency Watcher is the functionality called Presence Checker. It allows you to provide custom behaviour upon booting of your application to react accordingly to the state
|
||||
of your dependencies.</p><p>The default implementation of the abstract <code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.DependencyPresenceOnStartupVerifier</code> class is the
|
||||
<code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.DefaultDependencyPresenceOnStartupVerifier</code> which works in the following way.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">If the dependency is marked us <code class="literal">required</code> and it’s not in Zookeeper then upon booting your application will throw an exception and shutdown</li><li class="listitem">If dependency is not <code class="literal">required</code> the <code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.LogMissingDependencyChecker</code> will log that application is missing at <code class="literal">WARN</code> level</li></ul></div><p>The functionality can be overriden since the <code class="literal">DefaultDependencyPresenceOnStartupVerifier</code> is registered only when there is no bean of <code class="literal">DependencyPresenceOnStartupVerifier</code>.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-config" href="#spring-cloud-zookeeper-config"></a>7. Distributed Configuration with Zookeeper</h1></div></div></div><p>Zookeeper provides a <a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a> that allows clients to store arbitrary data, such as configuration data. Spring Cloud Zookeeper Config is an alternative to the <a class="link" href="https://github.com/spring-cloud/spring-cloud-config" target="_top">Config Server and Client</a>. Configuration is loaded into the Spring Environment during the special "bootstrap" phase. Configuration is stored in the <code class="literal">/config</code> namespace by default. Multiple <code class="literal">PropertySource</code> instances are created based on the application’s name and the active profiles that mimicks the Spring Cloud Config order of resolving properties. For example, an application with the name "testApp" and with the "dev" profile will have the following property sources created:</p><pre class="screen">config/testApp,dev
|
||||
<code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.DefaultDependencyPresenceOnStartupVerifier</code> which works in the following way.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">If the dependency is marked us <code class="literal">required</code> and it’s not in Zookeeper then upon booting your application will throw an exception and shutdown</li><li class="listitem">If dependency is not <code class="literal">required</code> the <code class="literal">org.springframework.cloud.zookeeper.discovery.watcher.presence.LogMissingDependencyChecker</code> will log that application is missing at <code class="literal">WARN</code> level</li></ul></div><p>The functionality can be overriden since the <code class="literal">DefaultDependencyPresenceOnStartupVerifier</code> is registered only when there is no bean of <code class="literal">DependencyPresenceOnStartupVerifier</code>.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-config" href="#spring-cloud-zookeeper-config"></a>7. Distributed Configuration with Zookeeper</h1></div></div></div><p>Zookeeper provides a <a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a> that allows clients to store arbitrary data, such as configuration data. Spring Cloud Zookeeper Config is an alternative to the <a class="link" href="https://github.com/spring-cloud/spring-cloud-config" target="_top">Config Server and Client</a>. Configuration is loaded into the Spring Environment during the special "bootstrap" phase. Configuration is stored in the <code class="literal">/config</code> namespace by default. Multiple <code class="literal">PropertySource</code> instances are created based on the application’s name and the active profiles that mimicks the Spring Cloud Config order of resolving properties. For example, an application with the name "testApp" and with the "dev" profile will have the following property sources created:</p><pre class="screen">config/testApp,dev
|
||||
config/testApp
|
||||
config/application,dev
|
||||
config/application</pre><p>The most specific property source is at the top, with the least specific at the bottom. Properties is the <code class="literal">config/application</code> namespace are applicable to all applications using zookeeper for configuration. Properties in the <code class="literal">config/testApp</code> namespace are only available to the instances of the service named "testApp".</p><p>Configuration is currently read on startup of the application. Sending a HTTP POST to <code class="literal">/refresh</code> will cause the configuration to be reloaded. Watching the configuration namespace (which Zookeeper supports) is not currently implemented, but will be a future addition to this project.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_how_to_activate_3" href="#_how_to_activate_3"></a>7.1 How to activate</h2></div></div></div><p>Including a dependency on <code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-config</code> will enable auto-configuration that will setup Spring Cloud Zookeeper Config.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_customizing" href="#_customizing"></a>7.2 Customizing</h2></div></div></div><p>Zookeeper Config may be customized using the following properties:</p><p><b>bootstrap.yml. </b>
|
||||
|
||||
2
Gemfile
2
Gemfile
@@ -1,4 +1,4 @@
|
||||
source "http://rubygems.org"
|
||||
source "https://rubygems.org"
|
||||
|
||||
gem "github-pages"
|
||||
gem "rouge"
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
GEM
|
||||
remote: http://rubygems.org/
|
||||
remote: https://rubygems.org/
|
||||
specs:
|
||||
activesupport (4.2.6)
|
||||
i18n (~> 0.7)
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
# Introduction
|
||||
|
||||
Spring's project pages are based on [Jekyll](http://jekyllrb.com) and [GitHub Pages](http://pages.github.com/). This means that each project's website is stored within the project repo, in a special branch called "gh-pages". In order to keep everything looking similar across the many individual Spring projects, common elements of the Jekyll site layout, css, etc are stored in [a shared gh-pages repository](http://github.com/spring-projects/gh-pages). If you're seeing this README in the gh-pages branch of an actual Spring project, that's because this file, along with all the other common files get merged periodically into each project.
|
||||
Spring's project pages are based on [Jekyll](https://jekyllrb.com) and [GitHub Pages](https://pages.github.com/). This means that each project's website is stored within the project repo, in a special branch called "gh-pages". In order to keep everything looking similar across the many individual Spring projects, common elements of the Jekyll site layout, css, etc are stored in [a shared gh-pages repository](https://github.com/spring-projects/gh-pages). If you're seeing this README in the gh-pages branch of an actual Spring project, that's because this file, along with all the other common files get merged periodically into each project.
|
||||
|
||||
This approach may sound a little funky (and it is), but it's way better than the misery of Git submodules. In fact, it's actually pretty easy. If you're just getting started, then follow the directions immediately below. If you're needing a refresher on how to keep things up to date, then head to the section at the bottom on "keeping up to date".
|
||||
|
||||
@@ -123,7 +123,7 @@ Once you're satisified with your edits, commit your changes and push the `gh-pag
|
||||
|
||||
## View your site live on the web
|
||||
|
||||
That's it! After not more than a few minutes, you should be able to see your site at http://spring-projects.github.io/{your-spring-project}
|
||||
That's it! After not more than a few minutes, you should be able to see your site at https://spring-projects.github.io/{your-spring-project}
|
||||
|
||||
|
||||
# How to keep common gh-pages content up to date
|
||||
|
||||
@@ -26,10 +26,10 @@ name: Spring Cloud Zookeeper
|
||||
project: spring-cloud-zookeeper
|
||||
|
||||
# Project github URL
|
||||
github_repo_url: http://github.com/spring-cloud/spring-cloud-zookeeper
|
||||
github_repo_url: https://github.com/spring-cloud/spring-cloud-zookeeper
|
||||
|
||||
# Project forum URL
|
||||
forum: http://stackoverflow.com/questions/tagged/spring-cloud
|
||||
forum: https://stackoverflow.com/questions/tagged/spring-cloud
|
||||
|
||||
# If you want to include a custom pom.xml or gradle template set these value to true and add _include files
|
||||
custom_pom_template: true
|
||||
|
||||
@@ -10,8 +10,8 @@ Download
|
||||
<p>The recommended way to get started using <code>{{ site.project }}</code> in
|
||||
your project is with a dependency management system – the snippet below can
|
||||
be copied and pasted into your build. Need help? See our getting started guides
|
||||
on building with <a href="http://spring.io/guides/gs/maven/">Maven</a> and
|
||||
<a href="http://spring.io/guides/gs/gradle/">Gradle</a>.
|
||||
on building with <a href="https://spring.io/guides/gs/maven/">Maven</a> and
|
||||
<a href="https://spring.io/guides/gs/gradle/">Gradle</a>.
|
||||
</p>
|
||||
<div class="js-download-maven-widget"></div>
|
||||
</div>
|
||||
|
||||
@@ -14,7 +14,7 @@ badges:
|
||||
icon: github
|
||||
|
||||
- name: Issues (JIRA)
|
||||
url: http://jira.springsource.org/browse/DATAJPA
|
||||
url: https://jira.springsource.org/browse/DATAJPA
|
||||
icon: tracking
|
||||
|
||||
- name: CI (Bamboo)
|
||||
@@ -22,11 +22,11 @@ badges:
|
||||
icon: ci
|
||||
|
||||
- name: Forum
|
||||
url: http://forum.spring.io/forum/spring-projects/data
|
||||
url: https://forum.spring.io/forum/spring-projects/data
|
||||
icon: forum
|
||||
|
||||
- name: StackOverflow
|
||||
url: http://stackoverflow.com/questions/tagged/spring-data-jpa
|
||||
url: https://stackoverflow.com/questions/tagged/spring-data-jpa
|
||||
icon: stackoverflow
|
||||
|
||||
- name: Metrics (SonarQube)
|
||||
|
||||
@@ -16,42 +16,42 @@ and developers that are behind these exciting technologies.
|
||||
{% capture project_description %}
|
||||
Hearts of the stars brain is the seed of intelligence consciousness extraplanetary shores of the cosmic ocean! As a patch of light paroxysm of global death? Inconspicuous motes of rock and gas.
|
||||
{% endcapture %}
|
||||
{% include project_block.md site_url="http://www.spring.io" repo_url="http://github.com/sprinframework" project_title="Spring Framework" project_description=project_description %}
|
||||
{% include project_block.md site_url="https://www.spring.io" repo_url="https://github.com/sprinframework" project_title="Spring Framework" project_description=project_description %}
|
||||
|
||||
{% capture project_description %}
|
||||
This is Apache Hadoop Hadoop!
|
||||
{% endcapture %}
|
||||
{% include project_block.md site_url="http://www.spring.io" repo_url="http://github.com/spring_hadoop" project_title="Apache Hadoop" project_description=project_description %}
|
||||
{% include project_block.md site_url="https://www.spring.io" repo_url="https://github.com/spring_hadoop" project_title="Apache Hadoop" project_description=project_description %}
|
||||
|
||||
{% capture project_description %}
|
||||
Hearts of the stars brain is the seed of intelligence consciousness extraplanetary shores of the cosmic ocean! As a patch of light paroxysm of global death? Inconspicuous motes of rock and gas.
|
||||
{% endcapture %}
|
||||
{% include project_block.md site_url="http://www.spring.io" repo_url="http://github.com/sprinframework" project_title="Spring Framework" project_description=project_description %}
|
||||
{% include project_block.md site_url="https://www.spring.io" repo_url="https://github.com/sprinframework" project_title="Spring Framework" project_description=project_description %}
|
||||
|
||||
{% capture project_description %}
|
||||
This is Apache Hadoop Hadoop!
|
||||
{% endcapture %}
|
||||
{% include project_block.md site_url="http://www.spring.io" repo_url="http://github.com/spring_hadoop" project_title="Apache Hadoop" project_description=project_description %}
|
||||
{% include project_block.md site_url="https://www.spring.io" repo_url="https://github.com/spring_hadoop" project_title="Apache Hadoop" project_description=project_description %}
|
||||
|
||||
{% capture project_description %}
|
||||
Hearts of the stars brain is the seed of intelligence consciousness extraplanetary shores of the cosmic ocean! As a patch of light paroxysm of global death? Inconspicuous motes of rock and gas.
|
||||
{% endcapture %}
|
||||
{% include project_block.md site_url="http://www.spring.io" repo_url="http://github.com/sprinframework" project_title="Spring Framework" project_description=project_description %}
|
||||
{% include project_block.md site_url="https://www.spring.io" repo_url="https://github.com/sprinframework" project_title="Spring Framework" project_description=project_description %}
|
||||
|
||||
{% capture project_description %}
|
||||
This is Apache Hadoop Hadoop!
|
||||
{% endcapture %}
|
||||
{% include project_block.md site_url="http://www.spring.io" repo_url="http://github.com/spring_hadoop" project_title="Apache Hadoop" project_description=project_description %}
|
||||
{% include project_block.md site_url="https://www.spring.io" repo_url="https://github.com/spring_hadoop" project_title="Apache Hadoop" project_description=project_description %}
|
||||
|
||||
{% capture project_description %}
|
||||
Hearts of the stars brain is the seed of intelligence consciousness extraplanetary shores of the cosmic ocean! As a patch of light paroxysm of global death? Inconspicuous motes of rock and gas.
|
||||
{% endcapture %}
|
||||
{% include project_block.md site_url="http://www.spring.io" repo_url="http://github.com/sprinframework" project_title="Spring Framework" project_description=project_description %}
|
||||
{% include project_block.md site_url="https://www.spring.io" repo_url="https://github.com/sprinframework" project_title="Spring Framework" project_description=project_description %}
|
||||
|
||||
{% capture project_description %}
|
||||
This is Apache Hadoop Hadoop!
|
||||
{% endcapture %}
|
||||
{% include project_block.md site_url="http://www.spring.io" repo_url="http://github.com/spring_hadoop" project_title="Apache Hadoop" project_description=project_description %}
|
||||
{% include project_block.md site_url="https://www.spring.io" repo_url="https://github.com/spring_hadoop" project_title="Apache Hadoop" project_description=project_description %}
|
||||
|
||||
{% endcapture %}
|
||||
|
||||
|
||||
2
bootstrap/css/bootstrap-select.css
vendored
2
bootstrap/css/bootstrap-select.css
vendored
@@ -1,6 +1,6 @@
|
||||
/*!
|
||||
* bootstrap-select v1.1.1
|
||||
* http://silviomoreto.github.io/bootstrap-select/
|
||||
* https://silviomoreto.github.io/bootstrap-select/
|
||||
*
|
||||
* Copyright 2013 bootstrap-select
|
||||
* Licensed under the MIT license
|
||||
|
||||
2
bootstrap/js/bootstrap-select.js
vendored
2
bootstrap/js/bootstrap-select.js
vendored
@@ -1,6 +1,6 @@
|
||||
/*!
|
||||
* bootstrap-select v1.1.1
|
||||
* http://silviomoreto.github.io/bootstrap-select/
|
||||
* https://silviomoreto.github.io/bootstrap-select/
|
||||
*
|
||||
* Copyright 2013 bootstrap-select
|
||||
* Licensed under the MIT license
|
||||
|
||||
28
bootstrap/js/bootstrap.js
vendored
28
bootstrap/js/bootstrap.js
vendored
@@ -1,6 +1,6 @@
|
||||
/* ===================================================
|
||||
* bootstrap-transition.js v2.3.2
|
||||
* http://twitter.github.com/bootstrap/javascript.html#transitions
|
||||
* https://twitter.github.com/bootstrap/javascript.html#transitions
|
||||
* ===================================================
|
||||
* Copyright 2012 Twitter, Inc.
|
||||
*
|
||||
@@ -23,7 +23,7 @@
|
||||
"use strict"; // jshint ;_;
|
||||
|
||||
|
||||
/* CSS TRANSITION SUPPORT (http://www.modernizr.com/)
|
||||
/* CSS TRANSITION SUPPORT (https://www.modernizr.com/)
|
||||
* ======================================================= */
|
||||
|
||||
$(function () {
|
||||
@@ -59,7 +59,7 @@
|
||||
|
||||
}(window.jQuery);/* ==========================================================
|
||||
* bootstrap-alert.js v2.3.2
|
||||
* http://twitter.github.com/bootstrap/javascript.html#alerts
|
||||
* https://twitter.github.com/bootstrap/javascript.html#alerts
|
||||
* ==========================================================
|
||||
* Copyright 2012 Twitter, Inc.
|
||||
*
|
||||
@@ -157,7 +157,7 @@
|
||||
|
||||
}(window.jQuery);/* ============================================================
|
||||
* bootstrap-button.js v2.3.2
|
||||
* http://twitter.github.com/bootstrap/javascript.html#buttons
|
||||
* https://twitter.github.com/bootstrap/javascript.html#buttons
|
||||
* ============================================================
|
||||
* Copyright 2012 Twitter, Inc.
|
||||
*
|
||||
@@ -261,7 +261,7 @@
|
||||
|
||||
}(window.jQuery);/* ==========================================================
|
||||
* bootstrap-carousel.js v2.3.2
|
||||
* http://twitter.github.com/bootstrap/javascript.html#carousel
|
||||
* https://twitter.github.com/bootstrap/javascript.html#carousel
|
||||
* ==========================================================
|
||||
* Copyright 2012 Twitter, Inc.
|
||||
*
|
||||
@@ -467,7 +467,7 @@
|
||||
|
||||
}(window.jQuery);/* =============================================================
|
||||
* bootstrap-collapse.js v2.3.2
|
||||
* http://twitter.github.com/bootstrap/javascript.html#collapse
|
||||
* https://twitter.github.com/bootstrap/javascript.html#collapse
|
||||
* =============================================================
|
||||
* Copyright 2012 Twitter, Inc.
|
||||
*
|
||||
@@ -633,7 +633,7 @@
|
||||
|
||||
}(window.jQuery);/* ============================================================
|
||||
* bootstrap-dropdown.js v2.3.2
|
||||
* http://twitter.github.com/bootstrap/javascript.html#dropdowns
|
||||
* https://twitter.github.com/bootstrap/javascript.html#dropdowns
|
||||
* ============================================================
|
||||
* Copyright 2012 Twitter, Inc.
|
||||
*
|
||||
@@ -802,7 +802,7 @@
|
||||
}(window.jQuery);
|
||||
/* =========================================================
|
||||
* bootstrap-modal.js v2.3.2
|
||||
* http://twitter.github.com/bootstrap/javascript.html#modals
|
||||
* https://twitter.github.com/bootstrap/javascript.html#modals
|
||||
* =========================================================
|
||||
* Copyright 2012 Twitter, Inc.
|
||||
*
|
||||
@@ -1049,7 +1049,7 @@
|
||||
}(window.jQuery);
|
||||
/* ===========================================================
|
||||
* bootstrap-tooltip.js v2.3.2
|
||||
* http://twitter.github.com/bootstrap/javascript.html#tooltips
|
||||
* https://twitter.github.com/bootstrap/javascript.html#tooltips
|
||||
* Inspired by the original jQuery.tipsy by Jason Frame
|
||||
* ===========================================================
|
||||
* Copyright 2012 Twitter, Inc.
|
||||
@@ -1410,7 +1410,7 @@
|
||||
}(window.jQuery);
|
||||
/* ===========================================================
|
||||
* bootstrap-popover.js v2.3.2
|
||||
* http://twitter.github.com/bootstrap/javascript.html#popovers
|
||||
* https://twitter.github.com/bootstrap/javascript.html#popovers
|
||||
* ===========================================================
|
||||
* Copyright 2012 Twitter, Inc.
|
||||
*
|
||||
@@ -1524,7 +1524,7 @@
|
||||
}(window.jQuery);
|
||||
/* =============================================================
|
||||
* bootstrap-scrollspy.js v2.3.2
|
||||
* http://twitter.github.com/bootstrap/javascript.html#scrollspy
|
||||
* https://twitter.github.com/bootstrap/javascript.html#scrollspy
|
||||
* =============================================================
|
||||
* Copyright 2012 Twitter, Inc.
|
||||
*
|
||||
@@ -1685,7 +1685,7 @@
|
||||
|
||||
}(window.jQuery);/* ========================================================
|
||||
* bootstrap-tab.js v2.3.2
|
||||
* http://twitter.github.com/bootstrap/javascript.html#tabs
|
||||
* https://twitter.github.com/bootstrap/javascript.html#tabs
|
||||
* ========================================================
|
||||
* Copyright 2012 Twitter, Inc.
|
||||
*
|
||||
@@ -1828,7 +1828,7 @@
|
||||
|
||||
}(window.jQuery);/* =============================================================
|
||||
* bootstrap-typeahead.js v2.3.2
|
||||
* http://twitter.github.com/bootstrap/javascript.html#typeahead
|
||||
* https://twitter.github.com/bootstrap/javascript.html#typeahead
|
||||
* =============================================================
|
||||
* Copyright 2012 Twitter, Inc.
|
||||
*
|
||||
@@ -2163,7 +2163,7 @@
|
||||
}(window.jQuery);
|
||||
/* ==========================================================
|
||||
* bootstrap-affix.js v2.3.2
|
||||
* http://twitter.github.com/bootstrap/javascript.html#affix
|
||||
* https://twitter.github.com/bootstrap/javascript.html#affix
|
||||
* ==========================================================
|
||||
* Copyright 2012 Twitter, Inc.
|
||||
*
|
||||
|
||||
@@ -427,7 +427,7 @@ input.floating-input:focus {
|
||||
|
||||
.bottom-slide--container .bottom-slider--image {
|
||||
background-image:
|
||||
url("http://imgs.mi9.com/uploads/landscape/2101/beautiful-leaf-wallpapers_1280x960_28083.jpg");
|
||||
url("https://imgs.mi9.com/uploads/landscape/2101/beautiful-leaf-wallpapers_1280x960_28083.jpg");
|
||||
background-size: cover;
|
||||
height: 137px;
|
||||
transition: all 0.33s;
|
||||
|
||||
16
font-awesome/css/font-awesome-ie7.css
vendored
16
font-awesome/css/font-awesome-ie7.css
vendored
@@ -3,25 +3,25 @@
|
||||
* the iconic font designed for Bootstrap
|
||||
* ------------------------------------------------------------------------------
|
||||
* The full suite of pictographic icons, examples, and documentation can be
|
||||
* found at http://fontawesome.io. Stay up to date on Twitter at
|
||||
* http://twitter.com/fontawesome.
|
||||
* found at https://fontawesome.com?from=io. Stay up to date on Twitter at
|
||||
* https://twitter.com/fontawesome.
|
||||
*
|
||||
* License
|
||||
* ------------------------------------------------------------------------------
|
||||
* - The Font Awesome font is licensed under SIL OFL 1.1 -
|
||||
* http://scripts.sil.org/OFL
|
||||
* https://scripts.sil.org/OFL
|
||||
* - Font Awesome CSS, LESS, and SASS files are licensed under MIT License -
|
||||
* http://opensource.org/licenses/mit-license.html
|
||||
* https://opensource.org/licenses/mit-license.html
|
||||
* - Font Awesome documentation licensed under CC BY 3.0 -
|
||||
* http://creativecommons.org/licenses/by/3.0/
|
||||
* https://creativecommons.org/licenses/by/3.0/
|
||||
* - Attribution is no longer required in Font Awesome 3.0, but much appreciated:
|
||||
* "Font Awesome by Dave Gandy - http://fontawesome.io"
|
||||
* "Font Awesome by Dave Gandy - https://fontawesome.com?from=io"
|
||||
*
|
||||
* Author - Dave Gandy
|
||||
* ------------------------------------------------------------------------------
|
||||
* Email: dave@fontawesome.io
|
||||
* Twitter: http://twitter.com/byscuits
|
||||
* Work: Lead Product Designer @ Kyruus - http://kyruus.com
|
||||
* Twitter: https://twitter.com/byscuits
|
||||
* Work: Lead Product Designer @ Kyruus - https://www.kyruus.com/
|
||||
*/
|
||||
.icon-large {
|
||||
font-size: 1.3333333333333333em;
|
||||
|
||||
16
font-awesome/css/font-awesome.css
vendored
16
font-awesome/css/font-awesome.css
vendored
@@ -3,25 +3,25 @@
|
||||
* the iconic font designed for Bootstrap
|
||||
* ------------------------------------------------------------------------------
|
||||
* The full suite of pictographic icons, examples, and documentation can be
|
||||
* found at http://fontawesome.io. Stay up to date on Twitter at
|
||||
* http://twitter.com/fontawesome.
|
||||
* found at https://fontawesome.com?from=io. Stay up to date on Twitter at
|
||||
* https://twitter.com/fontawesome.
|
||||
*
|
||||
* License
|
||||
* ------------------------------------------------------------------------------
|
||||
* - The Font Awesome font is licensed under SIL OFL 1.1 -
|
||||
* http://scripts.sil.org/OFL
|
||||
* https://scripts.sil.org/OFL
|
||||
* - Font Awesome CSS, LESS, and SASS files are licensed under MIT License -
|
||||
* http://opensource.org/licenses/mit-license.html
|
||||
* https://opensource.org/licenses/mit-license.html
|
||||
* - Font Awesome documentation licensed under CC BY 3.0 -
|
||||
* http://creativecommons.org/licenses/by/3.0/
|
||||
* https://creativecommons.org/licenses/by/3.0/
|
||||
* - Attribution is no longer required in Font Awesome 3.0, but much appreciated:
|
||||
* "Font Awesome by Dave Gandy - http://fontawesome.io"
|
||||
* "Font Awesome by Dave Gandy - https://fontawesome.com?from=io"
|
||||
*
|
||||
* Author - Dave Gandy
|
||||
* ------------------------------------------------------------------------------
|
||||
* Email: dave@fontawesome.io
|
||||
* Twitter: http://twitter.com/byscuits
|
||||
* Work: Lead Product Designer @ Kyruus - http://kyruus.com
|
||||
* Twitter: https://twitter.com/byscuits
|
||||
* Work: Lead Product Designer @ Kyruus - https://www.kyruus.com/
|
||||
*/
|
||||
/* FONT PATH
|
||||
* -------------------------- */
|
||||
|
||||
@@ -2,10 +2,10 @@
|
||||
<html lang="en-US">
|
||||
<meta charset="utf-8">
|
||||
<title>Redirecting…</title>
|
||||
<link rel="canonical" href="http://spring.io/projects/spring-cloud-zookeeper">
|
||||
<meta http-equiv="refresh" content="0; url=http://spring.io/projects/spring-cloud-zookeeper">
|
||||
<link rel="canonical" href="https://spring.io/projects/spring-cloud-zookeeper">
|
||||
<meta http-equiv="refresh" content="0; url=https://spring.io/projects/spring-cloud-zookeeper">
|
||||
<meta name="robots" content="noindex">
|
||||
<h1>Redirecting…</h1>
|
||||
<a href="http://spring.io/projects/spring-cloud-zookeeper">Click here if you are not redirected.</a>
|
||||
<script>location="http://spring.io/projects/spring-cloud-zookeeper"</script>
|
||||
<a href="https://spring.io/projects/spring-cloud-zookeeper">Click here if you are not redirected.</a>
|
||||
<script>location="https://spring.io/projects/spring-cloud-zookeeper"</script>
|
||||
</html>
|
||||
|
||||
@@ -3,7 +3,7 @@
|
||||
// (c) 2010-2013 Jeremy Ashkenas, DocumentCloud Inc.
|
||||
// Backbone may be freely distributed under the MIT license.
|
||||
// For all details and documentation:
|
||||
// http://backbonejs.org
|
||||
// https://backbonejs.org
|
||||
|
||||
(function(){
|
||||
|
||||
@@ -1298,7 +1298,7 @@
|
||||
// ----------------
|
||||
|
||||
// Handles cross-browser history management, based on either
|
||||
// [pushState](http://diveintohtml5.info/history.html) and real URLs, or
|
||||
// [pushState](https://diveintohtml5.info/history.html) and real URLs, or
|
||||
// [onhashchange](https://developer.mozilla.org/en-US/docs/DOM/window.onhashchange)
|
||||
// and URL fragments. If the browser supports neither (old IE, natch),
|
||||
// falls back to polling.
|
||||
|
||||
2
js/highlight/styles/dracula.min.css
vendored
2
js/highlight/styles/dracula.min.css
vendored
@@ -7,7 +7,7 @@ https://github.com/zenorocha/dracula-theme
|
||||
Copyright 2015, All rights reserved
|
||||
|
||||
Code licensed under the MIT license
|
||||
http://zenorocha.mit-license.org
|
||||
https://zenorocha.mit-license.org/
|
||||
|
||||
@author Éverton Ribeiro <nuxlli@gmail.com>
|
||||
@author Zeno Rocha <hi@zenorocha.com>
|
||||
|
||||
2
js/highlight/styles/monokai-sublime.min.css
vendored
2
js/highlight/styles/monokai-sublime.min.css
vendored
@@ -1,6 +1,6 @@
|
||||
/*
|
||||
|
||||
Monokai Sublime style. Derived from Monokai by noformnocontent http://nn.mit-license.org/
|
||||
Monokai Sublime style. Derived from Monokai by noformnocontent https://nn.mit-license.org/
|
||||
|
||||
*/
|
||||
|
||||
|
||||
2
js/highlight/styles/monokai.min.css
vendored
2
js/highlight/styles/monokai.min.css
vendored
@@ -1,5 +1,5 @@
|
||||
/*
|
||||
Monokai style - ported by Luigi Maselli - http://grigio.org
|
||||
Monokai style - ported by Luigi Maselli - https://grigio.org
|
||||
*/
|
||||
|
||||
.hljs {
|
||||
|
||||
58
js/jquery.js
vendored
58
js/jquery.js
vendored
@@ -1,13 +1,13 @@
|
||||
/*!
|
||||
* jQuery JavaScript Library v1.10.1
|
||||
* http://jquery.com/
|
||||
* https://jquery.com/
|
||||
*
|
||||
* Includes Sizzle.js
|
||||
* http://sizzlejs.com/
|
||||
* https://sizzlejs.com/
|
||||
*
|
||||
* Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors
|
||||
* Released under the MIT license
|
||||
* http://jquery.org/license
|
||||
* https://jquery.org/license
|
||||
*
|
||||
* Date: 2013-05-30T21:49Z
|
||||
*/
|
||||
@@ -561,7 +561,7 @@ jQuery.extend({
|
||||
|
||||
if ( data ) {
|
||||
// Make sure the incoming data is actual JSON
|
||||
// Logic borrowed from http://json.org/json2.js
|
||||
// Logic borrowed from https://json.org/json2.js
|
||||
if ( rvalidchars.test( data.replace( rvalidescape, "@" )
|
||||
.replace( rvalidtokens, "]" )
|
||||
.replace( rvalidbraces, "")) ) {
|
||||
@@ -602,7 +602,7 @@ jQuery.extend({
|
||||
|
||||
// Evaluates a script in a global context
|
||||
// Workarounds based on findings by Jim Driscoll
|
||||
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
|
||||
// https://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
|
||||
globalEval: function( data ) {
|
||||
if ( data && jQuery.trim( data ) ) {
|
||||
// We use execScript on Internet Explorer
|
||||
@@ -921,7 +921,7 @@ jQuery.ready.promise = function( obj ) {
|
||||
|
||||
// Catch cases where $(document).ready() is called after the browser event has already occurred.
|
||||
// we once tried to use readyState "interactive" here, but it caused issues like the one
|
||||
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
|
||||
// discovered by ChrisS here: https://bugs.jquery.com/ticket/12282#comment:15
|
||||
if ( document.readyState === "complete" ) {
|
||||
// Handle it asynchronously to allow scripts the opportunity to delay ready
|
||||
setTimeout( jQuery.ready );
|
||||
@@ -1001,11 +1001,11 @@ function isArraylike( obj ) {
|
||||
rootjQuery = jQuery(document);
|
||||
/*!
|
||||
* Sizzle CSS Selector Engine v1.9.4-pre
|
||||
* http://sizzlejs.com/
|
||||
* https://sizzlejs.com/
|
||||
*
|
||||
* Copyright 2013 jQuery Foundation, Inc. and other contributors
|
||||
* Released under the MIT license
|
||||
* http://jquery.org/license
|
||||
* https://jquery.org/license
|
||||
*
|
||||
* Date: 2013-05-27
|
||||
*/
|
||||
@@ -1069,17 +1069,17 @@ var i,
|
||||
|
||||
// Regular expressions
|
||||
|
||||
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
|
||||
// Whitespace characters https://www.w3.org/TR/css3-selectors/#whitespace
|
||||
whitespace = "[\\x20\\t\\r\\n\\f]",
|
||||
// http://www.w3.org/TR/css3-syntax/#characters
|
||||
// https://www.w3.org/TR/css3-syntax/#characters
|
||||
characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
|
||||
|
||||
// Loosely modeled on CSS identifier characters
|
||||
// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
|
||||
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
|
||||
// An unquoted value should be a CSS identifier https://www.w3.org/TR/css3-selectors/#attribute-selectors
|
||||
// Proper syntax: https://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
|
||||
identifier = characterEncoding.replace( "w", "w#" ),
|
||||
|
||||
// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
|
||||
// Acceptable operators https://www.w3.org/TR/selectors/#attribute-selectors
|
||||
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
|
||||
"*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
|
||||
|
||||
@@ -1129,7 +1129,7 @@ var i,
|
||||
|
||||
rescape = /'|\\/g,
|
||||
|
||||
// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
|
||||
// CSS escapes https://www.w3.org/TR/CSS21/syndata.html#escaped-characters
|
||||
runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
|
||||
funescape = function( _, escaped, escapedWhitespace ) {
|
||||
var high = "0x" + escaped - 0x10000;
|
||||
@@ -1376,7 +1376,7 @@ function boolHandler( elem, name ) {
|
||||
|
||||
/**
|
||||
* Fetches attributes without interpolation
|
||||
* http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
||||
* https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
||||
* @param {Element} elem
|
||||
* @param {String} name
|
||||
*/
|
||||
@@ -1653,7 +1653,7 @@ setDocument = Sizzle.setDocument = function( node ) {
|
||||
// We allow this because of a bug in IE8/9 that throws an error
|
||||
// whenever `document.activeElement` is accessed on an iframe
|
||||
// So, we allow :focus to pass through QSA all the time to avoid the IE error
|
||||
// See http://bugs.jquery.com/ticket/13378
|
||||
// See https://bugs.jquery.com/ticket/13378
|
||||
rbuggyQSA = [];
|
||||
|
||||
if ( (support.qsa = isNative(doc.querySelectorAll)) ) {
|
||||
@@ -1664,7 +1664,7 @@ setDocument = Sizzle.setDocument = function( node ) {
|
||||
// This is to test IE's treatment of not explicitly
|
||||
// setting a boolean content attribute,
|
||||
// since its presence should be enough
|
||||
// http://bugs.jquery.com/ticket/12359
|
||||
// https://bugs.jquery.com/ticket/12359
|
||||
div.innerHTML = "<select><option selected=''></option></select>";
|
||||
|
||||
// Support: IE8
|
||||
@@ -1674,7 +1674,7 @@ setDocument = Sizzle.setDocument = function( node ) {
|
||||
}
|
||||
|
||||
// Webkit/Opera - :checked should return selected option elements
|
||||
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
||||
// https://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
||||
// IE8 throws error here and will not see later tests
|
||||
if ( !div.querySelectorAll(":checked").length ) {
|
||||
rbuggyQSA.push(":checked");
|
||||
@@ -2219,7 +2219,7 @@ Expr = Sizzle.selectors = {
|
||||
|
||||
"PSEUDO": function( pseudo, argument ) {
|
||||
// pseudo-class names are case-insensitive
|
||||
// http://www.w3.org/TR/selectors/#pseudo-classes
|
||||
// https://www.w3.org/TR/selectors/#pseudo-classes
|
||||
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
|
||||
// Remember that setFilters inherits from pseudos
|
||||
var args,
|
||||
@@ -2303,7 +2303,7 @@ Expr = Sizzle.selectors = {
|
||||
// or beginning with the identifier C immediately followed by "-".
|
||||
// The matching of C against the element's language value is performed case-insensitively.
|
||||
// The identifier C does not have to be a valid language name."
|
||||
// http://www.w3.org/TR/selectors/#lang-pseudo
|
||||
// https://www.w3.org/TR/selectors/#lang-pseudo
|
||||
"lang": markFunction( function( lang ) {
|
||||
// lang value must be a valid identifier
|
||||
if ( !ridentifier.test(lang || "") ) {
|
||||
@@ -2350,7 +2350,7 @@ Expr = Sizzle.selectors = {
|
||||
|
||||
"checked": function( elem ) {
|
||||
// In CSS3, :checked should return both checked and selected elements
|
||||
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
||||
// https://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
||||
var nodeName = elem.nodeName.toLowerCase();
|
||||
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
|
||||
},
|
||||
@@ -2367,7 +2367,7 @@ Expr = Sizzle.selectors = {
|
||||
|
||||
// Contents
|
||||
"empty": function( elem ) {
|
||||
// http://www.w3.org/TR/selectors/#empty-pseudo
|
||||
// https://www.w3.org/TR/selectors/#empty-pseudo
|
||||
// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
|
||||
// not comment, processing instructions, or others
|
||||
// Thanks to Diego Perini for the nodeName shortcut
|
||||
@@ -4024,7 +4024,7 @@ jQuery.fn.extend({
|
||||
});
|
||||
},
|
||||
// Based off of the plugin by Clint Helfers, with permission.
|
||||
// http://blindsignals.com/index.php/2009/07/jquery-delay/
|
||||
// http://blindsignals.com
|
||||
delay: function( time, type ) {
|
||||
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
|
||||
type = type || "fx";
|
||||
@@ -4501,7 +4501,7 @@ jQuery.extend({
|
||||
tabIndex: {
|
||||
get: function( elem ) {
|
||||
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
|
||||
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
|
||||
// https://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
|
||||
// Use proper attribute retrieval(#12072)
|
||||
var tabindex = jQuery.find.attr( elem, "tabindex" );
|
||||
|
||||
@@ -4641,7 +4641,7 @@ if ( !getSetAttribute ) {
|
||||
|
||||
|
||||
// Some attributes require a special call on IE
|
||||
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
||||
// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
|
||||
if ( !jQuery.support.hrefNormalized ) {
|
||||
// href/src property should get the full normalized URL (#10299/#12915)
|
||||
jQuery.each([ "href", "src" ], function( i, name ) {
|
||||
@@ -5413,7 +5413,7 @@ jQuery.Event = function( src, props ) {
|
||||
};
|
||||
|
||||
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
||||
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
||||
// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
||||
jQuery.Event.prototype = {
|
||||
isDefaultPrevented: returnFalse,
|
||||
isPropagationStopped: returnFalse,
|
||||
@@ -6516,7 +6516,7 @@ jQuery.extend({
|
||||
if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
|
||||
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
|
||||
|
||||
// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
|
||||
// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
|
||||
destElements = getAll( clone );
|
||||
srcElements = getAll( elem );
|
||||
|
||||
@@ -7120,7 +7120,7 @@ if ( window.getComputedStyle ) {
|
||||
// A tribute to the "awesome hack by Dean Edwards"
|
||||
// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
|
||||
// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
|
||||
// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
|
||||
// this is against the CSSOM draft spec: https://dev.w3.org/csswg/cssom/#resolved-values
|
||||
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
|
||||
|
||||
// Remember the original values
|
||||
@@ -8729,7 +8729,7 @@ if ( xhrSupported ) {
|
||||
|
||||
// Firefox throws exceptions when accessing properties
|
||||
// of an xhr when a network error occurred
|
||||
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
|
||||
// https://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
|
||||
try {
|
||||
|
||||
// Was never called and is aborted or complete
|
||||
|
||||
@@ -4,7 +4,7 @@ title: Your Project Name Here
|
||||
---
|
||||
|
||||
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
|
||||
"http://www.w3.org/TR/html4/loose.dtd">
|
||||
"https://www.w3.org/TR/html4/loose.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>Jasmine Spec Runner</title>
|
||||
|
||||
@@ -4,9 +4,9 @@
|
||||
|
||||
Supports both Prototype.js and jQuery.
|
||||
|
||||
http://github.com/pivotal/jasmine-ajax
|
||||
https://github.com/pivotal/jasmine-ajax
|
||||
|
||||
Jasmine Home page: http://pivotal.github.com/jasmine
|
||||
Jasmine Home page: https://pivotal.github.com/jasmine
|
||||
|
||||
Copyright (c) 2008-2010 Pivotal Labs
|
||||
|
||||
|
||||
@@ -6,18 +6,18 @@ describe("QuickStartWidget", function () {
|
||||
var project = new Spring.Project({
|
||||
"id": "spring-data-jpa",
|
||||
"name": "Spring Data JPA",
|
||||
"repoUrl": "http://github.com/SpringSource/spring-data-jpa",
|
||||
"siteUrl": "http://projects.spring.io/spring-data-jpa",
|
||||
"repoUrl": "https://github.com/SpringSource/spring-data-jpa",
|
||||
"siteUrl": "https://projects.spring.io/spring-data-jpa",
|
||||
"projectReleases": [
|
||||
{
|
||||
"refDocUrl": "http://docs.spring.io/spring-data/jpa/docs/1.4.0.RC1/reference/html/",
|
||||
"apiDocUrl": "http://docs.spring.io/spring-data/jpa/docs/1.4.0.RC1/api/",
|
||||
"refDocUrl": "https://docs.spring.io/spring-data/jpa/docs/1.4.0.RC1/reference/html/",
|
||||
"apiDocUrl": "https://docs.spring.io/spring-data/jpa/docs/1.4.0.RC1/api/",
|
||||
"groupId": "org.springframework.data",
|
||||
"artifactId": "spring-data-jpa",
|
||||
"repository": {
|
||||
"id": "spring-milestones",
|
||||
"name": "Spring Milestones",
|
||||
"url": "http://repo.spring.io/milestone",
|
||||
"url": "https://repo.spring.io/milestone",
|
||||
"snapshotsEnabled": false
|
||||
},
|
||||
"version": "1.4.0.RC1",
|
||||
@@ -28,8 +28,8 @@ describe("QuickStartWidget", function () {
|
||||
"versionDisplayName": "1.4.0.RC1"
|
||||
},
|
||||
{
|
||||
"refDocUrl": "http://docs.spring.io/spring-data/jpa/docs/1.3.4.RELEASE/reference/html/",
|
||||
"apiDocUrl": "http://docs.spring.io/spring-data/jpa/docs/1.3.4.RELEASE/api/",
|
||||
"refDocUrl": "https://docs.spring.io/spring-data/jpa/docs/1.3.4.RELEASE/reference/html/",
|
||||
"apiDocUrl": "https://docs.spring.io/spring-data/jpa/docs/1.3.4.RELEASE/api/",
|
||||
"groupId": "org.springframework.data",
|
||||
"artifactId": "spring-data-jpa",
|
||||
"repository": null,
|
||||
@@ -73,7 +73,7 @@ describe("QuickStartWidget", function () {
|
||||
|
||||
expect($('#maven_widget')).toContainText("spring-milestones");
|
||||
expect($('#maven_widget')).toContainText("Spring Milestones");
|
||||
expect($('#maven_widget')).toContainText("http://repo.spring.io/milestone");
|
||||
expect($('#maven_widget')).toContainText("https://repo.spring.io/milestone");
|
||||
expect($('#maven_widget')).toContainText("false");
|
||||
});
|
||||
|
||||
@@ -83,7 +83,7 @@ describe("QuickStartWidget", function () {
|
||||
expect($('#maven_widget')).not.toContainText("repository");
|
||||
expect($('#maven_widget')).not.toContainText("spring-milestones");
|
||||
expect($('#maven_widget')).not.toContainText("Spring Milestones");
|
||||
expect($('#maven_widget')).not.toContainText("http://repo.spring.io/milestone");
|
||||
expect($('#maven_widget')).not.toContainText("https://repo.spring.io/milestone");
|
||||
expect($('#maven_widget')).not.toContainText("false");
|
||||
});
|
||||
});
|
||||
@@ -102,7 +102,7 @@ describe("QuickStartWidget", function () {
|
||||
$('#jasmine_content select').val(0).change();
|
||||
|
||||
expect($('#maven_widget')).toContainText("repositories");
|
||||
expect($('#maven_widget')).toContainText("http://repo.spring.io/milestone");
|
||||
expect($('#maven_widget')).toContainText("https://repo.spring.io/milestone");
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
// Underscore.js 1.5.1
|
||||
// http://underscorejs.org
|
||||
// https://underscorejs.org
|
||||
// (c) 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
|
||||
// Underscore may be freely distributed under the MIT license.
|
||||
|
||||
@@ -554,7 +554,7 @@
|
||||
|
||||
// Generate an integer Array containing an arithmetic progression. A port of
|
||||
// the native Python `range()` function. See
|
||||
// [the Python documentation](http://docs.python.org/library/functions.html#range).
|
||||
// [the Python documentation](https://docs.python.org/library/functions.html#range).
|
||||
_.range = function(start, stop, step) {
|
||||
if (arguments.length <= 1) {
|
||||
stop = start || 0;
|
||||
@@ -844,7 +844,7 @@
|
||||
// Internal recursive comparison function for `isEqual`.
|
||||
var eq = function(a, b, aStack, bStack) {
|
||||
// Identical objects are equal. `0 === -0`, but they aren't identical.
|
||||
// See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).
|
||||
// See the [Harmony `egal` proposal](https://wiki.ecmascript.org/doku.php?id=harmony:egal).
|
||||
if (a === b) return a !== 0 || 1 / a == 1 / b;
|
||||
// A strict comparison is necessary because `null == undefined`.
|
||||
if (a == null || b == null) return a === b;
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
<html><head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>7. Distributed Configuration with Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.79.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_spring-cloud-zookeeper-dependency-watcher.html" title="6. Spring Cloud Zookeeper Dependency Watcher"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">7. Distributed Configuration with Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_spring-cloud-zookeeper-dependency-watcher.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> </td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-config" href="#spring-cloud-zookeeper-config"></a>7. Distributed Configuration with Zookeeper</h1></div></div></div><p>Zookeeper provides a
|
||||
<a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a>
|
||||
<a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a>
|
||||
that lets clients store arbitrary data, such as configuration data. Spring Cloud Zookeeper
|
||||
Config is an alternative to the
|
||||
<a class="link" href="https://github.com/spring-cloud/spring-cloud-config" target="_top">Config Server and Client</a>.
|
||||
|
||||
@@ -2,8 +2,8 @@
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>2. Service Discovery with Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.79.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_spring-cloud-zookeeper-install.html" title="1. Install Zookeeper"><link rel="next" href="multi_spring-cloud-zookeeper-netflix.html" title="3. Using Spring Cloud Zookeeper with Spring Cloud Netflix Components"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">2. Service Discovery with Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_spring-cloud-zookeeper-install.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-netflix.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-discovery" href="#spring-cloud-zookeeper-discovery"></a>2. Service Discovery with Zookeeper</h1></div></div></div><p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to
|
||||
hand-configure each client or some form of convention can be difficult to do and can be
|
||||
brittle. <a class="link" href="http://curator.apache.org" target="_top">Curator</a>(A Java library for Zookeeper) provides Service
|
||||
Discovery through a <a class="link" href="http://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery
|
||||
brittle. <a class="link" href="https://curator.apache.org" target="_top">Curator</a>(A Java library for Zookeeper) provides Service
|
||||
Discovery through a <a class="link" href="https://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery
|
||||
Extension</a>. Spring Cloud Zookeeper uses this extension for service registration and
|
||||
discovery.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_activating" href="#_activating"></a>2.1 Activating</h2></div></div></div><p>Including a dependency on
|
||||
<code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-discovery</code> enables
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
<html><head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
||||
<title>1. Install Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.79.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_pr01.html" title=""><link rel="next" href="multi_spring-cloud-zookeeper-discovery.html" title="2. Service Discovery with Zookeeper"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">1. Install Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-discovery.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>See the <a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation
|
||||
<title>1. Install Zookeeper</title><link rel="stylesheet" type="text/css" href="css/manual-multipage.css"><meta name="generator" content="DocBook XSL Stylesheets V1.79.1"><link rel="home" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="up" href="multi_spring-cloud-zookeeper.html" title="Spring Cloud Zookeeper"><link rel="prev" href="multi_pr01.html" title=""><link rel="next" href="multi_spring-cloud-zookeeper-discovery.html" title="2. Service Discovery with Zookeeper"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">1. Install Zookeeper</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="multi_pr01.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="multi_spring-cloud-zookeeper-discovery.html">Next</a></td></tr></table><hr></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>See the <a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation
|
||||
documentation</a> for instructions on how to install Zookeeper.</p><p>Spring Cloud Zookeeper uses Apache Curator behind the scenes.
|
||||
While Zookeeper 3.5.x is still considered "beta" by the Zookeeper development team,
|
||||
the reality is that it is used in production by many users.
|
||||
|
||||
@@ -6,7 +6,7 @@ idioms. With a few annotations, you can quickly enable and configure the common
|
||||
inside your application and build large distributed systems with Zookeeper based
|
||||
components. The provided patterns include Service Discovery and Configuration. Integration
|
||||
with Spring Cloud Netflix provides Intelligent Routing (Zuul), Client Side Load Balancing
|
||||
(Ribbon), and Circuit Breaker (Hystrix).</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>See the <a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation
|
||||
(Ribbon), and Circuit Breaker (Hystrix).</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-install" href="#spring-cloud-zookeeper-install"></a>1. Install Zookeeper</h1></div></div></div><p>See the <a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperStarted.html" target="_top">installation
|
||||
documentation</a> for instructions on how to install Zookeeper.</p><p>Spring Cloud Zookeeper uses Apache Curator behind the scenes.
|
||||
While Zookeeper 3.5.x is still considered "beta" by the Zookeeper development team,
|
||||
the reality is that it is used in production by many users.
|
||||
@@ -45,8 +45,8 @@ compile(<span xmlns:d="http://docbook.org/ns/docbook" class="hl-string">'org.apa
|
||||
}</pre><p>
|
||||
</p></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-discovery" href="#spring-cloud-zookeeper-discovery"></a>2. Service Discovery with Zookeeper</h1></div></div></div><p>Service Discovery is one of the key tenets of a microservice based architecture. Trying to
|
||||
hand-configure each client or some form of convention can be difficult to do and can be
|
||||
brittle. <a class="link" href="http://curator.apache.org" target="_top">Curator</a>(A Java library for Zookeeper) provides Service
|
||||
Discovery through a <a class="link" href="http://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery
|
||||
brittle. <a class="link" href="https://curator.apache.org" target="_top">Curator</a>(A Java library for Zookeeper) provides Service
|
||||
Discovery through a <a class="link" href="https://curator.apache.org/curator-x-discovery/" target="_top">Service Discovery
|
||||
Extension</a>. Spring Cloud Zookeeper uses this extension for service registration and
|
||||
discovery.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_activating" href="#_activating"></a>2.1 Activating</h2></div></div></div><p>Including a dependency on
|
||||
<code class="literal">org.springframework.cloud:spring-cloud-starter-zookeeper-discovery</code> enables
|
||||
@@ -222,7 +222,7 @@ boots, it throws an exception and shuts down.</li><li class="listitem">If the de
|
||||
logs that the dependency is missing at the <code class="literal">WARN</code> level.</li></ol></div><p>Because the <code class="literal">DefaultDependencyPresenceOnStartupVerifier</code> is registered only when there is
|
||||
no bean of type <code class="literal">DependencyPresenceOnStartupVerifier</code>, this functionality can be
|
||||
overridden.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h1 class="title"><a name="spring-cloud-zookeeper-config" href="#spring-cloud-zookeeper-config"></a>7. Distributed Configuration with Zookeeper</h1></div></div></div><p>Zookeeper provides a
|
||||
<a class="link" href="http://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a>
|
||||
<a class="link" href="https://zookeeper.apache.org/doc/current/zookeeperOver.html#sc_dataModelNameSpace" target="_top">hierarchical namespace</a>
|
||||
that lets clients store arbitrary data, such as configuration data. Spring Cloud Zookeeper
|
||||
Config is an alternative to the
|
||||
<a class="link" href="https://github.com/spring-cloud/spring-cloud-config" target="_top">Config Server and Client</a>.
|
||||
|
||||
@@ -33,7 +33,7 @@
|
||||
color: #ffffff;
|
||||
}
|
||||
</style>
|
||||
<script src="http://cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js"></script>
|
||||
<script src="https://cdnjs.cloudflare.com/ajax/libs/zepto/1.2.0/zepto.min.js"></script>
|
||||
<script type="text/javascript">
|
||||
function addBlockSwitches() {
|
||||
$('.primary').each(function() {
|
||||
|
||||
Reference in New Issue
Block a user