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