白云岛资源网 Design By www.pvray.com

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 database

PATH=/usr/local/bin
REDISPORT=6379
EXEC=/usr/local/bin/redis-server
REDIS_CLI=/usr/local/bin/redis-cli
#Redis密码
PASSWORD=yourPassword
PIDFILE=/var/run/redis.pid
CONF="/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 1
esac
##############################

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 start
service 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!

白云岛资源网 Design By www.pvray.com
广告合作:本站广告合作请联系QQ:858582 申请时备注:广告合作(否则不回)
免责声明:本站资源来自互联网收集,仅供用于学习和交流,请遵循相关法律法规,本站一切资源不代表本站立场,如有侵权、后门、不妥请联系本站删除!
白云岛资源网 Design By www.pvray.com