[CentOS7]redis设置开机启动,设置密码
简介
上篇文章介绍了如何安装redis,但每次重启服务器之后redis不会自启,这里将介绍如何进行自启设置,以及如何设置redis的密码,进行密码验证登陆。
上篇文章: Centos7安装Redis
步骤
1、设置redis.conf中daemonize为yes,确保后台进行开启。
2、编写开机自启动脚本
vi /etc/init.d/redis
3、将下面脚本添加redis文件中
#!/bin/bash # chkconfig: 2345 10 90 # description: Start and Stop redis REDISPORT=6379 EXEC=/usr/local/bin/redis-server REDIS_CLI=/usr/local/bin/redis-cli PIDFILE=/var/run/redis_6379.pid CONF="/etc/redis/6379.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 exists, process is not running." else PID=$(cat $PIDFILE) echo "Stopping..." $REDIS_CLI -p $REDISPORT SHUTDOWN sleep 2 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
4、设置权限
chmod 755 /etc/init.d/redis
5、启动测试
/etc/init.d/redis start
6、设置开机自启动
chkconfig redis on
7、重启服务器测试
reboot
8、设置密码
vi /etc/redis/6379.conf
修改为:
requirepass root #注意行前空格去掉
9、重启redis
b.开启Redis服务操作通过/etc/init.d/redis_6379 start命令,也可通过(service redis_6379 start) c.关闭Redis服务操作通过/etc/init.d/redis_6379 stop命令,也可通过(service redis_6379 stop)