Centos开机自启动redis

• 修改redis.conf，打开后台运行选项：

• # By default Redis does not run as a daemon. Use 'yes' if you need it.
  # Note that Redis will write a pid file in /var/run/redis.pid when daemonized.
  daemonize yes
  

• 编写脚本，vim /etc/init.d/redis:

  # chkconfig: 2345 10 90
  # description: Start and Stop redis
  
  PATH=/usr/local/bin:/sbin:/usr/bin:/bin
  
  REDISPORT=6379 #实际环境而定
  EXEC=/usr/local/redis/src/redis-server #实际环境而定
  REDIS_CLI=/usr/local/redis/src/redis-cli #实际环境而定
  
  PIDFILE=/var/run/redis.pid
  CONF="/usr/local/redis/redis.conf" #实际环境而定
  
  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 exists, 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
  

• 执行权限：

  chmod +x /etc/init.d/redis
  

• 开机自启动：

  # 尝试启动或停止redis
  service redis start
  service redis stop
  
  # 开启服务自启动
  chkconfig redis on
  

  　　source :http://my.oschina.net/indestiny/blog/197272

• 安装参考 http://www.cnblogs.com/silent2012/p/3499654.html