Linux下Redis设置密码及开机自启动

1、设置Redis.conf中daemonize为yes,确保守护进程开启；

     找到#requirepass foorbared这一行，直接替换掉这行，改为requirepass 新密码

2、编写开机自启动脚本

vi /etc/init.d/redis

脚本内容如下：

#!/bin/sh
#chkconfig: 2345 80 90
# Simple Redis init.d script conceived to work on Linux systems
# as it does use of the /proc filesystem.
REDISPORT=6379
EXEC=/usr/local/bin/redis-server
CLIEXEC=/usr/local/bin/redis-cli
PIDFILE=/var/run/redis_${REDISPORT}.pid
CONF="/etc/redis/${REDISPORT}.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
    ;;
  stop)
    if [ ! -f $PIDFILE ]
    then
        echo "$PIDFILE does not exist, process is not running"
    else
        PID=$(cat $PIDFILE)
        echo "Stopping ..."
        $CLIEXEC -p $REDISPORT shutdown
        while [ -x /proc/${PID} ]
        do
          echo "Waiting for Redis to shutdown ..."
          sleep 1
        done
        echo "Redis stopped"
    fi
    ;;
  *)
    echo "Please use start or stop as first argument"
    ;;
esac

3、写完后保存退出

4、设置权限

chmod 755 redis

5、启动测试

/etc/init.d/redis start

6、连接测试

redis-cli -a 新密码 -p 6379

7、设置开机自启动

chkconfig redis on