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  • redhat 下Redis安装

    Redis 官网:http://redis.io/  下载地址: http://redis.io/download

    安装方法:

     

    cd opt
    wget http://download.redis.io/releases/redis-2.8.5.tar.gz
    tar -zxf redis-2.8.5.tar.gz
    cd redis-2.8.5
    make
    sudo make install
    

    make 完成后,Src目录下的redis-server和redis-cli两个命名就是redis服务端和客户端的应用程序,这两个命令可以直接调用。

    可以通过redis源代码里utils/install_server下的脚本简化配置工作

    cd utils
    sudo ./install_server.sh 
    

    install_server.sh在问你几个问题后会把redis安装为开机启动的服务。
    相关安装提示信息如下:

    [root@localhost utils]# ./install_server.sh
    Welcome to the redis service installer
    This script will help you easily set up a running redis server

    Please select the redis port for this instance: [6379]
    Selecting default: 6379
    Please select the redis config file name [/etc/redis/6379.conf]
    Selected default - /etc/redis/6379.conf
    Please select the redis log file name [/var/log/redis_6379.log]
    Selected default - /var/log/redis_6379.log
    Please select the data directory for this instance [/var/lib/redis/6379]
    Selected default - /var/lib/redis/6379
    Please select the redis executable path [/usr/local/bin/redis-server]
    s#^port [0-9]{4}$#port 6379#;s#^logfile .+$#logfile /var/log/redis_6379.log#;s#^dir .+$#dir /var/lib/redis/6379#;s#^pidfile .+$#pidfile /var/run/redis_6379.pid#;s#^daemonize no$#daemonize yes#;
    Copied /tmp/6379.conf => /etc/init.d/redis_6379
    Installing service...
    ./install_server.sh: line 178: update-rc.d: command not found
    exists, process is already running or crashed
    Installation successful!

     

    我们对/etc/init.d/redis_6379进行修改,只有要“ ”删除并且输入回车,修改完毕后,保存。

    主要是修改下面部分:

    #/bin/sh
    #Configurations injected by install_server below....

    EXEC=/usr/local/bin/redis-server
    CLIEXEC=/usr/local/bin/redis-cli
    PIDFILE=/var/run/redis_6379.pid
    CONF="/etc/redis/6379.conf"

    REDISPORT="6379"

    ###############

     

    启动服务:

    service redis_6379 start

    启动并检查是否运行的例子:

    [root@localhost ~]# service redis_6379 start
    Starting Redis server...
    [root@localhost ~]#
    [root@localhost ~]# ps -ef | grep 6379
    root      4817     1  0 19:38 ?        00:00:00 /usr/local/bin/redis-server *:6379
    root      4821  4744  0 19:38 pts/1    00:00:00 grep 6379
    [root@localhost ~]# service redis_6379 stop
    Stopping ...
    Redis stopped
    [root@localhost ~]# ps -ef | grep 6379
    root      4837  4744  0 19:39 pts/1    00:00:00 grep 6379

     

    参考:

    http://www.dzend.com/forum.php?mod=viewthread&tid=19

     

    这里install_server.sh这个脚本, 但是执行的过程中提示“update-rc.d” command not found。

    是因为 这个update-rc.d跟redhat系里面的chkconfig作用一样, 把/etc/init.d目录下的某个服务起停脚本加到系统的runlevel中去。

    http://blog.chinaunix.net/uid-20788470-id-3086885.html

     

    当然也可以通过下面的命令行来启动/停止服务

    sudo /etc/init.d/redis_ start/end 
    

    启动redis客户端来验证安装

    redis-cli
    > keys *

    参考:

    http://www.cnblogs.com/buzzlight/p/logstash_elasticsearch_kibana_log.html

     

    简单连接服务器的测试例子:

    [root@localhost src]# pwd
    /opt/redis-2.8.5/src
    [root@localhost src]# ./redis-cli
    127.0.0.1:6379> set ghj 234
    OK
    127.0.0.1:6379> get ghj
    "234"
    127.0.0.1:6379> del ghj
    (integer) 1
    127.0.0.1:6379> get ghj
    (nil)
    127.0.0.1:6379> exit
    [root@localhost src]#

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  • 原文地址:https://www.cnblogs.com/ghj1976/p/3544954.html
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