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CenterOS 中安装Redis及开机启动设置详解

2019-11-02 16:37:14
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CenterOS 中安装Redis及开机启动设置详解

从官方下载最新Redis进行安装,官网地址:http://redis.io/download

$ wget http://download.redis.io/releases/redis-3.2.3.tar.gz$ tar xzf redis-3.2.3.tar.gz$ cd redis-3.2.3$ make$ make install

Redis启动

RedisServer /path/to/redis.conf

Redis关闭(默认port为6379)

RedisCli -p port -a Password shutdown 

查看Reids进程

ps -ef|grep redis

设置Redis开机启动

1:配置init脚本,把代码存为Reids,放到/etc/init.d/

############################ chkconfig:  2345 90 10# description: Redis is a persistent key-value databasePATH=/usr/local/binREDISPORT=6379EXEC=/usr/local/bin/redis-serverREDIS_CLI=/usr/local/bin/redis-cli#Redis密码PASSWORD=yourPasswordPIDFILE=/var/run/redis.pidCONF="/usr/local/reids/conf/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 $CONF    fi    if [ "$?"="0" ]     then       echo "Redis is running..."    fi    ;;  stop)    if [ ! -f $PIDFILE ]    then        echo "$PIDFILE does not exist, process is not running"    else        PID=$(cat $PIDFILE)        echo "Stopping ..."        $REDIS_CLI -p $REDISPORT -a $PASSWORD SHUTDOWN        while [ -x ${PIDFILE} ]        do          echo "Waiting for Redis to shutdown ..."          sleep 1        done        echo "Redis stopped"    fi    ;;  restart|force-reload)    ${0} stop    ${0} start    ;; *)  echo "Usage: /etc/init.d/redis {start|stop|restart|force-reload}" >&2    exit 1esac##############################

注意事项:

  1) 最上面的注释的意思是,redis服务必须在运行级2,3,4,5下被启动或关闭,启动的优先级是90,关闭的优先级是10。     

  2) 如果执行命令出现$'/r':command not found,这个问题是在Windows下换行和linux下换行不同,可以通过Nodepad++进行转换。

2:设置脚本权限

chmod +x /etc/init.d/redis 

3:设置开机启动

sudo chkconfig redis on 

4:使用方法

service redis start  #或者 /etc/init.d/redis startservice redis stop  #或者 /etc/init.d/redis stop 

感谢阅读,希望能帮助到大家,谢谢大家对本站的支持!

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