PostgreSQL won't start: “server.key” has group or world access

Question

Whenerver I start PostgreSQL using command:

$ sudo /etc/init.d/postgresql start

Pg doesn\'t start up. The error reported is:

Answer 1

It happened to me and it turned out that I removed erroneously the postgres user from "ssl-cert" group, set it back with

gpasswd -a postgres ssl-cert