centos7安装redis6

1、下载redis6

# 创建安装目录并进入
mkdir /data/env
cd /data/env
# 下载redis
wget https://download.redis.io/releases/redis-6.2.4.tar.gz

2、解压redis-6.2.4.tar.gz

tar xf redis-6.2.4.tar.gz

3、安装redis

# 安装依赖
yum install -y gcc-c++ autoconf automaker
# 创建安装目录
mkdir /data/env/redis
# 进入redis解压目录
cd redis-6.2.4
# 编译
make
# 编译安装
make PREFIX=/data/env/redis/ install
# 复制配置文件
cp redis.conf /data/env/redis/bin/
# 编辑配置文件
vim /data/env/redis/bin/redis.conf
编辑内容如下：
修改 daemonize  属性为 yes
找到bind 127.0.0.1并注释掉
修改 protected-mode 属性值为no

4、启动redis

# 前台启动
./data/env/redis/bin/redis-server
# 后台启动
cd /data/env/redis/bin
./redis-server ./redis.conf

5、停止redis

ps -ef | grep redis
kill pid

6、redis配置密码

在redis.conf文件中，找到requirepass，取消注释，保存并退出

# 连接redis
./redis-cli
# 设置密码
config set requirepass password

7、配置启动文件

复制启动配置文件（在redis安装包内）

cp redis-6.2.4/utils/redis_init_script /etc/init.d/redis

配置文件

#!/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
EXEC=/data/env/redis/bin/redis-server
CLIEXEC=/data/env/redis/bin/redis-cli

PIDFILE=/var/run/redis_${REDISPORT}.pid
CONF="/data/env/redis/bin/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

使用方式

# 启动
/etc/init.d/redis start
# 停止
/etc/init.d/redis stop

配置开机启动撒

chkconfig --add redis