Re:

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On 11/11/2011 11:36 AM, daflmx wrote:
> Hello,all.
> I have installed the postgresql .
> $/usr/local/pgsql/bin/pg_ctl -D /usr/local/pgsql/data start
> LOG:database system was shut down at 2011-11-10 15:36:14 CST
> LOG:database system is ready to accept connections
> LOG:autovacuum launcher started
> when I check the status of cluster
> $/usr/local/pgsql/bin/pg_ctl -D /usr/local/pgsql/data status
> pg_ctl:server is running(PID 18432)
> but why I cannot create a database successfully?
> $/usr/local/pgsql/bin/createdb mydb
> createdb:could nto 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"/var/run/postgresql/.s.PGSQL.5432"?
> and I did not find the ".s.PGSQL.5432" file in the whole file
> system.what's the wrong?
> Thanks.