Mailinglist Archive: opensuse (1701 mails)

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Re: [opensuse] How can I connect to my postgresql-server?
  • From: Ricky Tompu Breaky <ricky.breaky@xxxxxx>
  • Date: Fri, 25 Sep 2009 02:04:20 +0700
  • Message-id: <20090925020420.3e630d79@xxxxxx>
On Thu, 24 Sep 2009 14:55:59 -0400
Chuck Payne <terrorpup@xxxxxxxxx> wrote:

On Thu, Sep 24, 2009 at 2:47 PM, Ricky Tompu Breaky
<ricky.breaky@xxxxxx> wrote:
Dear my friends....

I am still new in PostgreSQL. Usually I use MySQL on OpenSuSE.

I just have installed postgres with: "zypper install
postgresql-server". The installation looked OK.

As post-installation process, I've done:
"
sussy:~ # rcpostgresql status
Checking for PostgreSQL:
  running sussy:~ # su postgres
postgres@sussy:/root> createuser -D -p ricky
could not change directory to "/root"
Enter name of role to add: ricky
Shall the new role be a superuser? (y/n) y
createuser: could not connect to database postgres: 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.0"? postgres@sussy:/root>
".

Why can I not connect to my Postgres?

Please tell me. Give me a first hint and this small step for me to
getting start to use postgres.

Thank you very much in advance.
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Did you do this to see if postgres is running.

ps ax | grep post

You should see something like this...

32028 ? Ss 1:18 postgres: writer process
32029 ? Ss 0:48 postgres: wal writer process
32030 ? Ss 0:03 postgres: autovacuum launcher process
32031 ? Ss 1:50 postgres: stats collector process

If not, then postgres didn't start correct




RB>Dear Chuck,
Firstly thank you very much for your answer.

Here is my try:
"
sussy:~ # ps ax | grep post
5584 ? Ss 0:00 /usr/lib/postfix/master
11788 ? Ss 0:00 /usr/bin/postmaster -D /var/lib/pgsql/data
11789 ? Ss 0:00 postgres: logger process
11791 ? Ss 0:00 postgres: writer process
11792 ? Ss 0:00 postgres: wal writer process
11793 ? Ss 0:00 postgres: autovacuum launcher process
11794 ? Ss 0:00 postgres: stats collector process
12274 pts/2 S 0:00 su postgres
12527 pts/4 R+ 0:00 grep post
sussy:~ #
"
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