管理Redis进程的Shell脚本

nidr

下面是一个Shell脚本，用于管理Redis进程（启动，停止，重启），这个脚本可供参考。
#!/bin/sh
# redis - this script starts and stops the redis-server daemon
# chkconfig:   - 85 15
# description:  Redis is a persistent key-value database
# processname: redis-server
# config:      /usr/local/webserver/redis-2.4.4/bin/redis-server
# config:      /usr/local/webserver/redis-2.4.4/etc/redis.conf
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0
redis="/usr/local/webserver/redis-2.4.4/bin/redis-server"
prog=$(basename $redis)
REDIS_CONF_FILE="/usr/local/webserver/redis-2.4.4/etc/redis.conf"
[ -f /etc/sysconfig/redis ] && . /etc/sysconfig/redis
lockfile=/var/lock/subsys/redis
start() {
    [ -x $redis ] || exit 5
    [ -f $REDIS_CONF_FILE ] || exit 6
    echo -n $"Starting $prog: "
    daemon $redis $REDIS_CONF_FILE
    retval=$?
    echo
    [ $retval -eq 0 ] && touch $lockfile
    return $retval
}
stop() {
    echo -n $"Stopping $prog: "
    killproc $prog -QUIT
    retval=$?
    echo
    [ $retval -eq 0 ] && rm -f $lockfile
    return $retval
}
restart() {
    stop
    start
}
reload() {
    echo -n $"Reloading $prog: "
    killproc $redis -HUP
    RETVAL=$?
    echo
}
force_reload() {
    restart
}
rh_status() {
    status $prog
}
rh_status_q() {
    rh_status >/dev/null 2>&1
}
case "$1" in
    start)
        rh_status_q && exit 0
        $1
        ;;
    stop)
        rh_status_q || exit 0
        $1
        ;;
    restart|configtest)
        $1
        ;;
    reload)
        rh_status_q || exit 7
        $1
        ;;
    force-reload)
        force_reload
        ;;
    status)
        rh_status
        ;;
    condrestart|try-restart)
        rh_status_q || exit 0
    ;;
    *)
        echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}"
        exit 2
esac
chmod 755 /etc/rc.d/init.d/redis
[iyunv@lx_web_s1 init.d]# service redis start
Starting redis-server:                                     [  OK  ]
[iyunv@lx_web_s1 init.d]# service redis stop 
Stopping redis-server:                                    [  OK  ]
 
添加到开机启动
chkconfig --add redis
chkconfig --level 3 redis on
　　本文出自 “Richard Shen运维/架构” 博客，请务必保留此出处http://lxsym.blog.iyunv.com/1364623/741871