Redis集群_4.redis 启动脚本

Redis启动脚本：

# vi /etc/init.d/redis

#!/usr/bin/env bash
#
# redis start up the redis server daemon
#
# chkconfig: 345 99 99
# description: redis service in /etc/init.d/redis \
#             chkconfig --add redis or chkconfig --list redis \
#             service redis start  or  service redis stop
# processname: redis-server
# config: /main/redis/redis.conf

PATH=/usr/local/bin:/sbin:/usr/bin:/bin

REDISPORT=6379
EXEC=/main/redis/src/redis-server
REDIS_CLI=/main/redis/src/redis-cli

PIDFILE=/var/run/redis.pid
CONF="/main/redis/redis.conf"

#make sure some dir exist
#if [ ! -d /var/lib/redis ] ;then
#    mkdir -p /var/lib/redis
#    mkdir -p /var/log/redis
#fi

case "$1" in
status)
ps -A|grep redis
;;
start)
if [ -f $PIDFILE ]
then
echo "$PIDFILE exists, process is already running or crashed"
else
echo "Starting Redis server..."
$EXEC $CONF
fi
if [ "$?"="0" ]
then
echo "Redis is running..."
fi
;;
stop)
if [ ! -f $PIDFILE ]
then
echo "$PIDFILE does not exist, process is not running"
else
PID=$(cat $PIDFILE)
echo "Stopping ..."
$REDIS_CLI -p $REDISPORT SHUTDOWN
while [ -x ${PIDFILE} ]
do
echo "Waiting for Redis to shutdown ..."
sleep 1
done
echo "Redis stopped"
fi
;;
restart|force-reload)
${0} stop
${0} start
;;
*)
echo "Usage: /etc/init.d/redis {start|stop|restart|force-reload}" >&2
exit 1
esac

设置开机自启动redis

# chkconfig --add redis

# chkconfig --list redis

# service redis start