It seems you may have just the postgresql package installed and not the
postgresql-server package. This Linode guide may be helpful:
https://www.linode.com/docs/databases/postgresql/how-to-install-postgresql-relational-databases-on-centos-7
-B
On Thu, Nov 23, 2017 at 22:28 Daulat Ram wrote:
> Hi team,
>
>
>
> We are facing the below issue while logging with postgres as given below:
>
>
>
> [centos@ip-192-90-2-208 ~]$ su - postgres
>
> Password:
>
> *Last login: Thu Nov 23 16:15:45 UTC 2017 on pts/1*
>
> *-bash-4.2$ psql*
>
> *psql: could not connect to server: No such file or directory*
>
> * Is the server running locally and accepting*
>
> * connections on Unix domain socket "/tmp/.s.PGSQL.5432"?*
>
> -bash-4.2$
>
>
>
>
>
> *OS: Centos*
>
> *AWS environment*
>
>
>
> Regards,
>
> Daulat
>
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Thanks,
-B