Ramon Orticio wrote:
> i'm new to linux. i started the postgresql 7.3 server
> in the root using red hat 9 and it says that
> Postmaster already running. but when i used QT
> Designer's database connection, in which i wrote
> Driver: QPSQL7 database:bedrock, user: postgres, host:
> localhost a dialog box appears stating: can not
> connect to the database. please ensure that the
> database is running and that all the connection
> information is correct. [QPSQL: unable to connect
> could not connect to server. connection refused. is
> the server running on host localhost and accepting
> TCP/IP connections on port 5432?
>
> i tried to open the pg_hba.conf and postgresql.conf to
> change the tcip from false to true still the problem
> persists.
>
>
> prior to this, when i used $ postmaster -D
> /var/lib/pgsql/data, the following message is posted
> FATAL: cannot open /var/lib/pgsql/data/PG_VERSION:
> Permission denied.
>
> sometime when i type service postgresql start in the
> root the following message is posted:
> bash: service: command not found
>
> itried to loggin as posgres user and used bash-2.05b$
> service postgresql start the same message is posted.
> bash: service: command not found
>
>
>
>
> i would appreciate any help on this matter.
>
> thanks.
>
> sincerely,
>
> ramon
>
>
>
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to do "service postgresql start/stop/restart" you should be root, not
postgres.
try connecting to the server locally:
[root@]# su postgres
[postgres@]# pslq -d dbname
if you have no databases:
[postgres@]# createdb dbname
[postgres@]# psql -d dbname
if this works but you still have problems connecting over tcpip, look in
the /var/lib/pgsql/data/postgresql.conf file and enable tcpip
connections.
