postfix启动脚本

使用该脚本是一定要注意postfix安装路径

#!/bin/bash
#
# postfix    Postfix Mail Transger Agent
#
# chkconfig:
# description: Postfix is a Mail Transport Agent, which is the program that moves mail from one machine to another
# processname: master
# pidfile /var/spool/postfix/pid/master.pid
# config: /etc/postfix/main.cf
# config: /etc/postfix/master.cf

# Source function library.
source /etc/rc.d/init.d/functions

# Source networking configuation.
source /etc/sysconfig/network

# Check that networking is up.
[ $NETWORKING = "no" ] && exit 

[ -x /usr/sbin/postfix ] || exit
[ -d /etc/postfix ] || exit
[ -d /var/spool/postfix ] || exit 

RETVAL=
prog="postfix"

start() {
    # Start daemons .
    echo -n $"Starting postfix: "
    /usr/bin/newaliases >/dev/null >&
    /usr/sbin/postfix start >/dev/null >& && success || failure $"$prog start"
    RETVAL=$?
    [ $RETVAL -eq  ] && touch /var/lock/subsys/postfix
    echo
    return $RETVAL
}

stop() {
    # Stop daemons .
    echo -n $"Shutting down postfix: "
    /usr/sbin/postfix stop >/dev/null >& && success || failure $"$prog stop"
    RETVAL=$?
    [ $RETVAL -eq  ] && rm -f /var/lock/subsys/postfix
    echo
    return $RETVAL
}

reload() {
    echo -n $"Reloading postfix: "
    /usr/sbin/postfix reload >/dev/null >& && success || failure $"$prog reload"
    RETVAL=$?
    echo
    return $RETVAL
}

abort() {
    /usr/sbin/postfix abort >/dev/null >& && success || failure $"$prog abort"
    return $?
}

flush() {
    /usr/sbin/postfix flush >/dev/null >& && success || failure $"$prog flush"
        return $?
}

check() {
    /usr/sbin/postfix check >/dev/null >& && success || failure $"$prog check"
        return $?
}

restart() {
    stop
    start
}

# See how we were called
case "$1" in
    start)
        start
        ;;
    stop)
        stop
        ;;
    restart)
        stop
        start
        ;;
    reload)
        reload
        ;;
    abort)
        abort
        ;;
    flush)
        flush
        ;;
    check)
        check
        ;;
    status)
        status master
        ;;
    condrestart)
        [ -f /var/lock/subsys/postfix ] && restart || :
        ;;
    *)
        echo $"Usage:$0 {start|stop|restart|reload|abort|flush|check|status|condrestart}"
        exit
esac

exit $?
#END

赋予执行权限：

# chmod 755 /etc/rc.d/init.d/postfix

将postfix添加到服务列表

chkconfig --add postfix

设置开机自启动

# chkconfig postfix on