centos 安装redis3.2.8

下载最新版本

以3.2.8为例，附上地址：redis-3.2.8.tar.gz

解压，编译，安装redis

• 解压：tar -zxvf redis-3.2.8.tar.gz
• 进入目录：cd redis-3.2.8
• 编译：make && make install
• 创建相关目录：

mkdir -p /opt/redis-3.2.8/bin
mkdir -p /opt/redis-3.2.8/log
mkdir -p /opt/redis-3.2.8/pid
mkdir -p /opt/redis-3.2.8/db

• 将编译后的可执行文件复制到自己的安装目录：ln -s /usr/local/bin/redis-* /opt/redis-3.2.8/bin
• 复制配置文件到安装目录：cp redis.conf /opt/redis-3.2.8/

配置redis

• 编辑redis.conf：cd /opt/redis-3.2.8，vi redis.conf
  • redis默认只允许本机连接，所以注释掉这行配置就可以远程访问：\# bind 127.0.0.1
  • redis3.0版本增加了保护模式，需要我们设置密码，如果不想设置密码，就关闭保护模式：protected-mode no
  • 设置redis以守护线程方式启动：daemonize yes
  • 配置pid，log，db文件的保存地址：

pidfile /opt/redis-3.2.8/pid/redis.pid
logfile /opt/redis-3.2.8/log/redis.log
dir /opt/redis-3.2.8/db

其他配置就默认即可，有需要再自行修改

• 编写redis启动脚本：vi /etc/init.d/redis

#!/bin/sh
#
# Simple Redis init.d script conceived to work on Linux systems
# as it does use of the /proc filesystem.
PATH=/opt/redis-3.2.8/bin:/sbin:/usr/bin:/bin
REDISPORT=6379
EXEC=/opt/redis-3.2.8/bin/redis-server
CLIEXEC=/opt/redis-3.2.8/bin/redis-cli
PIDFILE=/opt/redis-3.2.8/pid/redis.pid
CONF="/opt/redis-3.2.8/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

• 设置服务权限：chmod a+x /etc/init.d/redis

相关使用

• 启动：service redis start
• 关闭：service redis stop
• 查看：ps -ef | grep redis，netstat -anptu | grep 6379

作者：Joepis
链接：https://www.jianshu.com/p/1650f45109b3
來源：简书
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