创建docker swarm集群的时候,docker swarm join --token 会报错,成功解决!!!

    技术2022-08-03  95

    报错内容具体为:

    Error response from daemon: rpc error: code = Unavailable desc = all SubConns are in TransientFailure, latest connection error: connection error: desc = "transport: Error while dialing dial tcp 192.168.143.14:2377: connect: no route to host"

     

    首先参考解决方案(未解决):

    https://my.oschina.net/u/3195712/blog/817314

     

    解决方法:

    telnet managerIP 2377

    用上面telnet命令查看manager的2377端口是否通,结果不通,防火墙也已经关闭。

    这是只要清理manager的防火墙即可:sudo iptables -F

    参考:https://blog.csdn.net/lmb1612977696/article/details/80623814

     

     

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