SHELL编写redis启动脚本

 

#!/bin/bash
#
# Init file for redis
# From: JC
# Email:[email protected]
# chkconfig: - 80 12
# description: redis daemon
#
# processname: redis
# config: /opt/redis-2.6.4/redis.conf
# pidfile: /var/run/redis.pid

source /etc/init.d/functions


BIN="/opt/redis/bin"
CONFIG="/opt/redis-2.6.4/redis.conf"
PIDFILE="/var/run/redis.pid"

### Read configuration
[ -r "$SYSCONFIG" ] && source "$SYSCONFIG"

RETVAL=0
prog="redis-server"
desc="Redis Server"

start() {

    if [ -e $PIDFILE ];then
        echo "$desc already running...."
        exit 1
    fi

    echo -n $"Starting $desc: "
    daemon $BIN/$prog $CONFIG &

    RETVAL=$?
    echo
    [ $RETVAL -eq 0 ] && touch /var/lock/subsys/$prog
    return $RETVAL
}

stop() {
    echo -n $"Stop $desc: "
    killproc $prog
    RETVAL=$?
    echo
    [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/$prog $PIDFILE
    return $RETVAL
}

restart() {
    stop
    start
}


case "$1" in
start)
    start
    ;;
stop)
    stop
    ;;
restart)
    restart
    ;;
condrestart)
    [ -e /var/lock/subsys/$prog ] && restart
    RETVAL=$?
    ;;
status)
    status $prog
    RETVAL=$?
    ;;
  *)
    echo $"Usage: $0 {start|stop|restart|condrestart|status}"
    RETVAL=1
esac

exit $RETVAL

 

 

[root@dg-web opt]# /etc/init.d/redis status

redis-server (pid 26147) is running...

[root@dg-web opt]# netstat -lntp|grep redis-server

tcp        0      0 0.0.0.0:6379                0.0.0.0:*                   LISTEN      26147/redis-server  

[root@dg-web opt]# /etc/init.d/redis stop

Stop Redis Server:                                         [  OK  ]

[root@dg-web opt]# /etc/init.d/redis status       

redis-server is stopped

[root@dg-web opt]# netstat -lntp|grep redis-server