Linux下安装redis并修改配置文件,并设置开机自启_redis备份一份config并且修改启动

1.拷贝安装包到/home/redis文件夹

.

2.解压安装包 tar -zxvf 安装包

3.编译解压redis文件到指定文件夹/usr/redis下

4.复制配置文件信息到编译文件夹下

5.编辑配置文件redis.conf     vi redis.conf

6.修改配置文件,默认后台启动

7.配置redis的密码

8.配置允许外界访问

9.关闭防火墙

10.根据配置启动redis

11.测试连接 

2.设置redis开机自启

1.创建开机自启文件 redis-auto ,修改REDISPATH , 填入自己的redis安装目录

#!/bin/sh
#
# Simple Redis init.d script conceived to work on Linux systems
# as it does use of the /proc filesystem.
 
### BEGIN INIT INFO
# Provides:     redis_6379
# Default-Start:        2 3 4 5
# Default-Stop:         0 1 6
# Short-Description:    Redis data structure server
# Description:          Redis data structure server. See https://redis.io
### END INIT INFO
 
REDISPORT=6379
#配置自己安装的redis根目录
REDISPATH=/usr/redis/bin
EXEC=${REDISPATH}/redis-server
CLIEXEC=${REDISPATH}/redis-cli
 
PIDFILE=/var/run/redis_${REDISPORT}.pid
CONF="${REDISPATH}/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
        ;;
    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

2.将开机自启文件放到  /etc/init.d/ 目录下

3.设置文件redis-auto的权限，让Linux可以执行

chmod 755 /etc/init.d/redis-auto  

4.设置开机自启动，即：

chkconfig redis-auto on

5.远程连接需要关闭防火墙服务

systemctl disable firewalld