Spring Cloud Config服务端高可用

冷不防 2021-07-24 15:00 322阅读 0赞

**一 代码位置**

[https://github.com/cakin24/spring-cloud-code/tree/master/ch][https_github.com_cakin24_spring-cloud-code_tree_master_ch]12-9

**二 测试**

1 启动Eureka

2 启动两个config的服务端，端口分别为9090和9091

3 启动1个config的客户端，端口为9016，控制台打印为

2019-11-21 19:42:15.074  INFO 12264 --- [           main] c.c.c.ConfigServicePropertySourceLocator : Multiple Config Server Urls found listed.
    2019-11-21 19:42:15.074  INFO 12264 --- [           main] c.c.c.ConfigServicePropertySourceLocator : Fetching config from server at : http://DESKTOP-5SDKDG4:9091/

从打印可知，客户端从9091所在的服务端拉取了配置。

4 再启动1个config的客户端，端口为9017，控制台打印为

2019-11-21 19:43:30.992  INFO 8676 --- [           main] c.c.c.ConfigServicePropertySourceLocator : Multiple Config Server Urls found listed.
    2019-11-21 19:43:30.992  INFO 8676 --- [           main] c.c.c.ConfigServicePropertySourceLocator : Fetching config from server at : http://DESKTOP-5SDKDG4:9090/

从打印可知，客户端从9090所在的服务端拉取了配置。

5 浏览器分别输入  [http://localhost:9016/configConsumer/getConfigInfo][http_localhost_9016_configConsumer_getConfigInfo]   [http://localhost:9017/configConsumer/getConfigInfo][http_localhost_9016_configConsumer_getConfigInfo]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70][]

访问正常。

[https_github.com_cakin24_spring-cloud-code_tree_master_ch]: https://github.com/cakin24/spring-cloud-code/tree/master/ch6-1
[http_localhost_9016_configConsumer_getConfigInfo]: http://localhost:9016/configConsumer/getConfigInfo
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70]: /images/20210724/dfac455b135d458893a68b24ba154ba1.png