http://logio.org/

1、先装好node.js

$ yum install nodejs

2、安装log.io

$sudo npm install -g log.io --user "root"

3、启动log.io server

$nohup log.io-server &

4、修改配置文件

vim ~/.log.io/harvester.conf

exports.config = {

    nodeName: "application_server",

    logStreams: {

      apache: [

        "/var/log/apache2/access.log",

        "/var/log/apache2/error.log"

      ]

    },

    server: {

      host: '0.0.0.0',

      port:

    }

  } 

修改.log目录

5、启动log.io客户端

$ nohup log.io-harvester &

6、浏览器查看

http://localhost:28778

发现那两个启动命令会出现ssh终端退出进程就自动关闭，可以用这两个命令
sudo nohup node /bin/log.io-server &

sudo nohup node /bin/log.io-harvester &