redis开机启动脚本

daemonize yes
pidfile /usr/local/redis/var/redis.pid
port 6379
timeout 300
loglevel notice
logfile /usr/local/redis/var/redis.log
databases 16
save 900 1
save 300 10
save 60 10000
rdbcompression yes
dbfilename dump.rdb
dir /usr/local/redis/var/
#8g memory 8*1024*1024*1024
maxmemory 8589934592
appendonly no

#!/bin/bash 
# 
# init file for redis 
# 
# chkconfig: - 80 12 
# description: redis daemon 
# 
# processname: redis 
# config: /usr/local/redis/redis.conf
# pidfile: /usr/local/redis/var/redis.pid

source /etc/init.d/functions 
   
REDISPORT=6379
EXEC=/usr/local/redis/redis-server
REDIS_CLI=/usr/local/redis/redis-cli
   
PIDFILE=/usr/local/redis/var/redis.pid
CONF="/usr/local/redis/redis.conf"
   
case "$1" in
    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|reload)
        ${0} stop
        ${0} start
        ;;
  *)
    echo "Usage: /etc/init.d/redis {start|stop|restart|reload}" >&2
        exit 1
esac