Redis 安装教程

小鱼儿 2022-02-01 08:47 197阅读 0赞

**目录**

1、OS X 系统安装

2、启动redis

3、测试客户端连接

--------------------

### **1、OS X 系统安装** ###

$ brew install redis

安装完成

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1lGX0xpMTIz_size_16_color_FFFFFF_t_70][]

### **2、启动redis** ###

*  直接启动

根据提示可以有两种：

$ brew services start redis
    $ redis-server /path/to/redis.conf (推荐)

*  初始化脚本启动(推荐）

在redis源码的util目录下有一个redis\_init\_script的文件，将其拷贝至本地目录

/usr/local/etc/init.d

修改redis\_init\_script为redis\_6379，修改内容如下

#!/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=/usr/local/bin/redis-server
    CLIEXEC=/usr/local/bin/redis-cli
    
    PIDFILE=/usr/local/etc/redis/run/redis_${REDISPORT}.pid    # 配置pid文件位置
    CONF="/usr/local/etc/redis/conf/${REDISPORT}.conf"         # 配置redis配置文件
    
    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

修改配置文件

<table> 
 <tbody> 
  <tr> 
   <td style="border-color:#dbdbdb;">参数</td> 
   <td style="border-color:#dbdbdb;">值</td> 
   <td style="border-color:#dbdbdb;">说明</td> 
  </tr> 
  <tr> 
   <td style="border-color:#dbdbdb;">daemonize</td> 
   <td style="border-color:#dbdbdb;"> <p>yes</p> </td> 
   <td style="border-color:#dbdbdb;">使redis以守护进程运行</td> 
  </tr> 
  <tr> 
   <td style="border-color:#dbdbdb;">pidfile</td> 
   <td style="border-color:#dbdbdb;"> <p>/usr/local/etc/redis/conf/redis_6379.pid</p> </td> 
   <td style="border-color:#dbdbdb;">设置redis的PID文件位置，与初始化脚本一致</td> 
  </tr> 
  <tr> 
   <td style="border-color:#dbdbdb;">port</td> 
   <td style="border-color:#dbdbdb;"> <p>6379</p> </td> 
   <td style="border-color:#dbdbdb;">设置redis监听的端口号</td> 
  </tr> 
  <tr> 
   <td style="border-color:#dbdbdb;">dir</td> 
   <td style="border-color:#dbdbdb;"> <p>/usr/local/var/db/redis/</p> </td> 
   <td style="border-color:#dbdbdb;">设置持久化文件存放位置</td> 
  </tr> 
 </tbody> 
</table>

启动

$ /usr/local/et/init.d/redis_6379 start        # 启动
    $ /usr/local/et/init.d/redis_6379 stop         # 停止
    $ redis-cli SHUTDOWN                           # 使用命令行停止

### **3、测试客户端连接** ###

$ redis-cli PING
    PONG
    
    $ redis-cli
    127.0.0.1:6379> echo hi
    "hi"
    127.0.0.1:6379> ping
    
    $ redis-cli -h 127.0.0.1 -p 6379
    127.0.0.1:6379>

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