Etcd: use etcd 3.4.10, connection refused

[lanyyyy]

• start etcd on one linux machine：

[root@server-1902201410 ~]# /tmp/etcd-download-test/etcd

• on current linux machine, it operates correcttly:

[root@server-1902201410 ~]# /tmp/etcd-download-test/etcdctl --endpoints=127.0.0.1:2379 put x y
OK

• but when I do this on another centos machine，an error occurs:

• do anyone knows?

[hexfusion]

If you want the server to listen to a specific address it needs to defined in --listen-client-urls[1] explicitly. I assume the red arrows are to hide the address? Unless your dialing endpoint http://127.0.0.1:2379 then the above is expected.

[1] https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/configuration.md#--listen-client-urls

[lanyyyy]

thanks, I have found the solution:

 /tmp/etcd-download-test/etcd --listen-client-urls=http://0.0.0.0:2379 --advertise-client-urls=http://0.0.0.0:2379