Deepak tyagi <deepaktyagi454@xxxxxxxxx> writes: > I am getting below highlighted issue while starting the patroni, so i need > an advice, how to resolve it? I know zero about Patroni, but I can't help noticing that this: > Dec 29 17:34:55 patroni[9658]: 2020-12-29 17:34:55,744 ERROR: Failed to > get list of machines from http://localhost:80/v2: MaxRetry> suggests that patroni is trying to contact a server on port 80, while this: > Dec 29 17:01:58 vtststmost3 etcd[10826]: serving insecure client requests > on 127.0.0.1:2379, this is strongly discouraged! suggests that the server is listening on port 2379. So it'd seem that one or the other is misconfigured. In any case, this problem has got basically nothing to do with Postgres. Try asking in a patroni-related forum. regards, tom lane