From 654fc7583046d85700cde33a4e98e2fdd708f24c Mon Sep 17 00:00:00 2001 From: buildmaster Date: Tue, 5 Jun 2018 11:34:28 +0000 Subject: [PATCH] Sync docs from master to gh-pages --- ...ti__spring_cloud_context_application_context_services.html | 3 ++- single/spring-cloud-commons.html | 3 ++- spring-cloud-commons.xml | 4 ++++ 3 files changed, 8 insertions(+), 2 deletions(-) diff --git a/multi/multi__spring_cloud_context_application_context_services.html b/multi/multi__spring_cloud_context_application_context_services.html index fd5ac116..6821441a 100644 --- a/multi/multi__spring_cloud_context_application_context_services.html +++ b/multi/multi__spring_cloud_context_application_context_services.html @@ -81,4 +81,5 @@ In that case, it is rebuilt on a refresh and its dependencies are re-injected. A It follows the same rules as the Config Server and has the same external configuration through encrypt.*. Thus, you can use encrypted values in the form of {cipher}* and, as long as there is a valid key, they are decrypted before the main application context gets the Environment settings. To use the encryption features in an application, you need to include Spring Security RSA in your classpath (Maven co-ordinates: "org.springframework.security:spring-security-rsa"), and you also need the full strength JCE extensions in your JVM.

If you get an exception due to "Illegal key size" and you use Sun’s JDK, you need to install the Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files. -See the following links for more information:

Extract the files into the JDK/jre/lib/security folder for whichever version of JRE/JDK x64/x86 you use.

1.10 Endpoints

For a Spring Boot Actuator application, some additional management endpoints are available. You can use:

  • POST to /actuator/env to update the Environment and rebind @ConfigurationProperties and log levels.
  • /actuator/refresh to re-load the boot strap context and refresh the @RefreshScope beans.
  • /actuator/restart to close the ApplicationContext and restart it (disabled by default).
  • /actuator/pause and /actuator/resume for calling the Lifecycle methods (stop() and start() on the ApplicationContext).
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 Home 2. Spring Cloud Commons: Common Abstractions
\ No newline at end of file +See the following links for more information:

Extract the files into the JDK/jre/lib/security folder for whichever version of JRE/JDK x64/x86 you use.

1.10 Endpoints

For a Spring Boot Actuator application, some additional management endpoints are available. You can use:

  • POST to /actuator/env to update the Environment and rebind @ConfigurationProperties and log levels.
  • /actuator/refresh to re-load the boot strap context and refresh the @RefreshScope beans.
  • /actuator/restart to close the ApplicationContext and restart it (disabled by default).
  • /actuator/pause and /actuator/resume for calling the Lifecycle methods (stop() and start() on the ApplicationContext).
[Note]Note

If you disable the /actuator/restart endpoint then the /actuator/pause and /actuator/resume endpoints +will also be disabled since they are just a special case of /actuator/restart.

Prev   Next
 Home 2. Spring Cloud Commons: Common Abstractions
\ No newline at end of file diff --git a/single/spring-cloud-commons.html b/single/spring-cloud-commons.html index 64e00463..7b1a543f 100644 --- a/single/spring-cloud-commons.html +++ b/single/spring-cloud-commons.html @@ -87,7 +87,8 @@ In that case, it is rebuilt on a refresh and its dependencies are re-injected. A It follows the same rules as the Config Server and has the same external configuration through encrypt.*. Thus, you can use encrypted values in the form of {cipher}* and, as long as there is a valid key, they are decrypted before the main application context gets the Environment settings. To use the encryption features in an application, you need to include Spring Security RSA in your classpath (Maven co-ordinates: "org.springframework.security:spring-security-rsa"), and you also need the full strength JCE extensions in your JVM.

If you get an exception due to "Illegal key size" and you use Sun’s JDK, you need to install the Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files. -See the following links for more information:

Extract the files into the JDK/jre/lib/security folder for whichever version of JRE/JDK x64/x86 you use.

1.10 Endpoints

For a Spring Boot Actuator application, some additional management endpoints are available. You can use:

  • POST to /actuator/env to update the Environment and rebind @ConfigurationProperties and log levels.
  • /actuator/refresh to re-load the boot strap context and refresh the @RefreshScope beans.
  • /actuator/restart to close the ApplicationContext and restart it (disabled by default).
  • /actuator/pause and /actuator/resume for calling the Lifecycle methods (stop() and start() on the ApplicationContext).

2. Spring Cloud Commons: Common Abstractions

Patterns such as service discovery, load balancing, and circuit breakers lend themselves to a common abstraction layer that can be consumed by all Spring Cloud clients, independent of the implementation (for example, discovery with Eureka or Consul).

2.1 @EnableDiscoveryClient

Spring Cloud Commons provides the @EnableDiscoveryClient annotation. +See the following links for more information:

Extract the files into the JDK/jre/lib/security folder for whichever version of JRE/JDK x64/x86 you use.

1.10 Endpoints

For a Spring Boot Actuator application, some additional management endpoints are available. You can use:

  • POST to /actuator/env to update the Environment and rebind @ConfigurationProperties and log levels.
  • /actuator/refresh to re-load the boot strap context and refresh the @RefreshScope beans.
  • /actuator/restart to close the ApplicationContext and restart it (disabled by default).
  • /actuator/pause and /actuator/resume for calling the Lifecycle methods (stop() and start() on the ApplicationContext).
[Note]Note

If you disable the /actuator/restart endpoint then the /actuator/pause and /actuator/resume endpoints +will also be disabled since they are just a special case of /actuator/restart.

2. Spring Cloud Commons: Common Abstractions

Patterns such as service discovery, load balancing, and circuit breakers lend themselves to a common abstraction layer that can be consumed by all Spring Cloud clients, independent of the implementation (for example, discovery with Eureka or Consul).

2.1 @EnableDiscoveryClient

Spring Cloud Commons provides the @EnableDiscoveryClient annotation. This looks for implementations of the DiscoveryClient interface with META-INF/spring.factories. Implementations of the Discovery Client add a configuration class to spring.factories under the org.springframework.cloud.client.discovery.EnableDiscoveryClient key. Examples of DiscoveryClient implementations include Spring Cloud Netflix Eureka, Spring Cloud Consul Discovery, and Spring Cloud Zookeeper Discovery.

By default, implementations of DiscoveryClient auto-register the local Spring Boot server with the remote discovery server. diff --git a/spring-cloud-commons.xml b/spring-cloud-commons.xml index 743974b0..ce7c0466 100644 --- a/spring-cloud-commons.xml +++ b/spring-cloud-commons.xml @@ -235,6 +235,10 @@ See the following links for more information: /actuator/pause and /actuator/resume for calling the Lifecycle methods (stop() and start() on the ApplicationContext). + +If you disable the /actuator/restart endpoint then the /actuator/pause and /actuator/resume endpoints +will also be disabled since they are just a special case of /actuator/restart. +