Error: client: etcd cluster is unavailable or misconfigured; error #0: dial tcp 127.0.0.1:4001: gets

 

配置docker網絡flannel時，配置etcd的key的時候出現如下錯誤

Error:  client: etcd cluster is unavailable or misconfigured; error #0: dial tcp 127.0.0.1:4001: getsockopt: connection refused
; error #1: dial tcp 127.0.0.1:2379: getsockopt: connection refused

error #0: dial tcp 127.0.0.1:4001: getsockopt: connection refused
error #1: dial tcp 127.0.0.1:2379: getsockopt: connection refused

 

解決辦法：

修改etcd的配置文件：

vim /etc/etcd/etcd.conf

在  第6行，後面配置http://127.0.0.1:2379，與本機本身進行通訊，  ETCD_LISTEN_CLIENT_URLS="http://192.168.7.78:2379,http://127.0.0.1:2379"

而後重啓etcd服務便可