在Mandriva 2010.2中，安装了postgresql之后，一般很少能直接在/etc/init.d/下生成postgresql的service 文档，这样，就不能在chkconfig中配置postgresql.以下即是postgresql的配置文档，copy后，可以touch一个postgresql，然后贴进去，稍作修改即可。

#section 1
#! /bin/sh
# postgresql    This is the init script for starting up the PostgreSQL
#               server
#
# chkconfig: 2345 85 15
# description: Starts and stops the PostgreSQL backend daemon that handles \
#              all database requests.
# processname: postmaster
# pidfile: /var/run/postmaster.pid
### BEGIN INIT INFO
# Provides: postgresql
# Required-Start: $local_fs $syslog
# Required-Stop:
# Default-Start: 3 4 5
# Default-Stop: 0 1 2 6
# Short-Description: PostgreSql server database
# Description: Starts and stops the PostgreSQL backend daemon that handles
#              all database requests.
### END INIT INFO

# Source function library.
INITD=/etc/rc.d/init.d
. $INITD/functions

# Get function listing for cross-distribution logic.
TYPESET=`typeset -F`
# Get config.
. /etc/sysconfig/network

# Find the name of the script
NAME=postgresql
#section 2
#section 2
# Set defaults for port and database directory
LOGFILE=/var/log/pgsql/postgresql

[ -f /etc/sysconfig/postgresql ] && . /etc/sysconfig/postgresql
[ -f ~postgres/.profile ] && . ~postgres/.profile

# Override defaults from /etc/sysconfig/pgsql if file is present
PGDATA=/usr/local/pgsql/data
export PGDATA


# Check that networking is up.
# Pretty much need it for postmaster.
[ "${NETWORKING}" = "no" ] && exit 0

#[ -f /usr/bin/postmaster ] || exit 0
[ -f /usr/local/pgsql/bin/postmaster ] || exit 0


start(){
        PSQL_START=$"Starting ${NAME} service: "

        # Check for the PGDATA structure
        if [ ! -f $PGDATA/PG_VERSION ]
    then
                gprintf "Initializing database: "
                if [ ! -d $PGDATA ]
                then
                        mkdir -p $PGDATA
                        chown postgres.postgres $PGDATA
                        chmod go-rwx $PGDATA
                fi
#section 3
#section 3
                # Initialize the database
                #su -l postgres -s /bin/sh -c "/usr/bin/initdb --pgdata=$PGDATA > /var/log/postgres/postgresql 2>&1" < /dev/null
                su -l postgres -s /bin/sh -c "/usr/local/pgsql/bin/initdb --pgdata=$PGDATA > /var/log/postgres/postgresql 2>&1" < /dev/null
                [ -f $PGDATA/PG_VERSION ] && echo_success
                [ ! -f $PGDATA/PG_VERSION ] && echo_failure
                echo
        fi

        # Check for postmaster already running...
  # note that pg_ctl only looks at the data structures in PGDATA
  # you really do need the pidof()
        #pid=`pidof -s /usr/bin/postmaster`
        #if [ $pid ] && /usr/bin/pg_ctl -l ${LOGFILE} status -D $PGDATA > /dev/null 2>&1
        pid=`pidof -s /usr/local/pgsql/bin/postmaster`
        if [ $pid ] && /usr/local/pgsql/bin/pg_ctl -l ${LOGFILE} status -D $PGDATA > /dev/null 2>&1
        then
                gprintf "Postmaster already running.\n"
        else
                #all systems go -- remove any stale lock files
                rm -f /tmp/.s.PGSQL.* > /dev/null
                gprintf "%s" "$PSQL_START"
                #su -l postgres -s /bin/sh -c "/usr/bin/pg_ctl -l ${LOGFILE} -D $PGDATA -p /usr/bin/postmaster start  > /dev/null 2>&1" < /dev/null
                su -l postgres -s /bin/sh -c "/usr/local/pgsql/bin/pg_ctl -l ${LOGFILE} -D $PGDATA -p /usr/local/pgsql/bin/postmaster start  > /dev/null 2>&1" < /dev/null
                sleep 1
                #pid=`pidof -s /usr/bin/postmaster`
                pid=`pidof -s /usr/local/pgsql/bin/postmaster`
#secton 4
#secton 4
                if [ $pid ]
                then
                        if echo "$TYPESET"|grep "declare -f success" >/dev/null
                        then
                                success "%s" "$PSQL_START"
                        else
                                gprintf "  [ OK ]\n"
                        fi
                        touch /var/lock/subsys/${NAME}
                        echo $pid > /var/run/postmaster.pid
                        echo
                else
                        if echo "$TYPESET"|grep "declare -f failure" >/dev/null
                        then
                                failure "%s" "$PSQL_START"
                        else
                                gprintf " [ FAILED ]\n"
                        fi
                        echo
                fi
        fi
}

stop(){
        PSQL_STOP=$"Stopping ${NAME} service: "
    gprintf "%s" "$PSQL_STOP"
        #su -l postgres -s /bin/sh -c "/usr/bin/pg_ctl -l ${LOGFILE} stop -D $PGDATA -s -m fast" > /dev/null 2>&1
        su -l postgres -s /bin/sh -c "/usr/local/pgsql/bin/pg_ctl -l ${LOGFILE} stop -D $PGDATA -s -m fast" > /dev/null 2>&1
        ret=$?
        if [ $ret -eq 0 ]
        then
#section 5
#section 5
                if echo "$TYPESET"|grep "declare -f success" >/dev/null
                then
                        success "%s" "$PSQL_STOP"
                else
                        gprintf "  [ OK ]\n"
                fi

        else
                if echo "$TYPESET"|grep "declare -f failure" >/dev/null
                then
                        failure "%s" "$PSQL_STOP"
                else
                        gprintf "  [ FAILED ]\n"
                fi

        fi
        echo
        rm -f /var/run/postmaster.pid
        rm -f /var/lock/subsys/${NAME}
}

restart(){
    stop
    start
}

condrestart(){
    [ -e /var/lock/subsys/${NAME} ] && restart
}
#section 6
#section 6
reload(){
    #su -l postgres -s /bin/sh -c "/usr/bin/pg_ctl -l ${LOGFILE} reload -D $PGDATA -s" > /dev/null 2>&1
    su -l postgres -s /bin/sh -c "/usr/local/pgsql/bin/pg_ctl -l ${LOGFILE} reload -D $PGDATA -s" > /dev/null 2>&1
}

# This script is slightly unusual in that the name of the daemon (postmaster)
# is not the same as the name of the subsystem (postgresql)

# See how we were called.
case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  status)
        status postmaster
        ;;
  restart)
        restart
        ;;
  condrestart)
        condrestart
        ;;
  reload|force-reload)
        reload
        ;;
  *)
        gprintf "Usage: %s {start|stop|status|restart|condrestart|reload|force-reload}\n" "$0"
        exit 1
esac
#section 7
exit 0