feign接口拒绝 feign.RetryableException: Connection refused (Connection refused) executing POST 篇1

feign接口拒绝 feign.RetryableException: Connection refused (Connection refused) executing POST 篇1

ribbon.ReadTimeout = 15000

ribbon.ConnectTimeout = 15000

hystrix.command.default.execution.isolation.thread.timeoutInMilliseconds = 20000

feign.client.config.default.connectTimeout = 15000

feign.client.config.default.readTimeout = 15000

##增加以下3个配置

ribbon.OkToRetryOnAllOperations = false 配置项用于控制是否对所有操作进行重试。

对同一服务器的最大重试次数

ribbon.MaxAutoRetries = 0

对下一个服务器的最大重试次数

ribbon.MaxAutoRetriesNextServer = 0

网络连接稳定性：(网络原因)

检查注册到Eureka上的服务的网络连接是否稳定。不稳定的网络连接可能导致服务无法及时发送心跳包。从而被Eureka服务器判定为掉线。

确保所有相关服务的网络配置正确，且没有网络故障或拥堵现象。

排除是否是网络原因：

telnet 172.16.1.219 1246

telnet 172.16.1.220 1246

telnet 172.16.1.221 1246

##以下的配置没有解决问题(问题依然存在)：

ribbon.ReadTimeout = 15000

ribbon.ConnectTimeout = 15000

hystrix.command.default.execution.isolation.thread.timeoutInMilliseconds = 20000

feign.client.config.default.connectTimeout = 15000

feign.client.config.default.readTimeout = 15000

ribbon.MaxAutoRetries = 1

ribbon.MaxAutoRetriesNextServer = 1

参考admin-Api配置：如下

spring.cloud.loadbalancer.retry.enabled = false

hystrix.command.default.execution.timeout.enabled = false

hystrix.command.default.execution.isolation.thread.timeoutInMilliseconds = 60000

ribbon.ConnectTimeout = 20000

ribbon.ReadTimeout = 20000

ribbon.OkToRetryOnAllOperations = false

ribbon.MaxAutoRetries = 0

ribbon.MaxAutoRetriesNextServer = 0

feign接口拒绝 feign.RetryableException: Connection refused (Connection refused) executing POST 篇1

https://cloud.tencent.com/developer/article/2502011

eureka服务过期 篇2

https://cloud.tencent.com/developer/article/2502012

指定IP换成负载均衡地址，微服务内存查看分配 篇3

https://www.cnblogs.com/oktokeep/p/18751194