system=fedora15 software env=all software in DVD are completely installed(include pgsql psql) and some thing like pppoe postgresql are install with fedora by default option, /etc/passwd/: postgres PostgreSQL Server:/var/lib/pgsql:/bin/bash
operations: su - postgres initdb -D /var/lib/pgsql/data -E UTF-8 pg_ctl -D /var/lib/pgsql/data -l logfile start pg_ctl status {terminal return pg_ctl: (PID: 3052)/usr/bin/postgres "-D" "/var/lib/pgsql/data"} createdb DatabaseName psql DatabaseName su - root cd /home/download/pgadmin3-1.14.0 ./configure --with-pgsql=/var/lib/pgsql { Could not find your PostgreSQL installation in /var/lib/pgsql }