服务端 客户端 无法与panel连接

[Pinkyou1]

确定服务端与客户端的 9001 端口无占用，并且防火墙已经开放此端口，面板运行信息：-1ms, 离线

服务端log
error: code = Unavailable desc = connection error: desc = \"transport: Error while dialing: dial tcp 0.0.0.0:9001: connect: connection refused

客户端log
error="rpc error: code = Unavailable desc = connection error: desc = \"transport: Error while dialing: dial tcp 0.0.0.0:9001: connect: connection refused

此外请问 Linux下如何卸载重装呢？

[waiting4new]

给客户端的0.0.0.0要改成自己的ip