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Dave Syer
2015-07-24 09:12:22 +00:00
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1 changed files with 28 additions and 1 deletions
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spring-cloud-config.html
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@@ -437,6 +437,7 @@ body.book #toc,body.book #preamble,body.book h1.sect0,body.book .sect1>h2{page-b
<li><a href="#config-first-bootstrap">Config First Bootstrap</a></li>
<li><a href="#eureka-first-bootstrap">Eureka First Bootstrap</a></li>
<li><a href="#config-client-fail-fast">Config Client Fail Fast</a></li>
<li><a href="#config-client-retry">Config Client Retry</a></li>
<li><a href="#_locating_remote_configuration_resources">Locating Remote Configuration Resources</a></li>
<li><a href="#_security_2">Security</a></li>
</ul>
@@ -1278,6 +1279,32 @@ an Exception.</p>
</div>
</div>
<div class="sect2">
<h3 id="config-client-retry">Config Client Retry</h3>
<div class="paragraph">
<p>If you expect that the config server may occasionally be unavailable when
your app starts, you can ask it to keep trying after a failure. First you need
to set <code>spring.cloud.config.failFast=true</code>, and then you need to add
<code>spring-retry</code> and <code>spring-boot-starter-aop</code> to your classpath. The default
behaviour is to retry 6 times with an initial backoff interval of 1000ms and an
exponential multiplier of 1.1 for subsequent backoffs. You can configure these
properties (and others) using <code>spring.config.retry.*</code> configuration properties.</p>
</div>
<div class="admonitionblock tip">
<table>
<tr>
<td class="icon">
<div class="title">Tip</div>
</td>
<td class="content">
To take full control of the retry add a <code>@Bean</code> of type
<code>RetryOperationsInterceptor</code> with id "configServerRetryInterceptor". Spring
Retry has a <code>RetryInterceptorBuilder</code> that makes it easy to create one.
</td>
</tr>
</table>
</div>
</div>
<div class="sect2">
<h3 id="_locating_remote_configuration_resources">Locating Remote Configuration Resources</h3>
<div class="paragraph">
<p>The Config Service serves property sources from <code>/{name}/{profile}/{label}</code>, where the default bindings in the client app are</p>
@@ -1369,7 +1396,7 @@ grabbing it in the bootstrap context and injecting one).</p>
</div>
<div id="footer">
<div id="footer-text">
Last updated 2015-07-24 08:41:18 UTC
Last updated 2015-07-24 09:11:30 UTC
</div>
</div>
</body>