Linux下安装redis并修改配置文件,并设置开机自启

た入场券 2023-05-28 14:24 76阅读 0赞

### 1.拷贝安装包到/home/redis文件夹 ###

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### 2.解压安装包 tar -zxvf 安装包 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nc2hlbmdxaWFuZzE2OA_size_16_color_FFFFFF_t_70 1][]

### 3.编译解压redis文件到指定文件夹/usr/redis下 ###

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### 4.复制配置文件信息到编译文件夹下 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nc2hlbmdxaWFuZzE2OA_size_16_color_FFFFFF_t_70 3][]

### 5.编辑配置文件redis.conf     vi redis.conf ###

![2020032119110532.png][]

### 6.修改配置文件,默认后台启动 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nc2hlbmdxaWFuZzE2OA_size_16_color_FFFFFF_t_70 4][]

### 7.配置redis的密码 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nc2hlbmdxaWFuZzE2OA_size_16_color_FFFFFF_t_70 5][]

### 8.配置允许外界访问 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nc2hlbmdxaWFuZzE2OA_size_16_color_FFFFFF_t_70 6][]

### 9.关闭防火墙 ###

![20200321191353539.png][]

### 10.根据配置启动redis ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nc2hlbmdxaWFuZzE2OA_size_16_color_FFFFFF_t_70 7][]

### 11.测试连接  ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW5nc2hlbmdxaWFuZzE2OA_size_16_color_FFFFFF_t_70 8][]

# 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

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