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mysql数据库实时监控工具Mycheckpoint介绍

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Release: 2016-06-07 17:51:51
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本文章来介绍一款关于mysql数据库实时监控工具Mycheckpoint介绍,有需要的了解此工的朋友可参考。

安装文档:
http://code.openark.org/forge/mycheckpoint/documentation/quick-howto#Install

需求:
1.需要安装,并且版本大于2.4

shell > phthon看一下有没有装,没有就

yum install python2.需要安装Mysql-Python模块,RHEL,Centos方法如下,其它参考官方手册

yum install MySQL-python
安装:

tar xzfv mycheckpoint-208.tar.gz
cd mycheckpoint-208
sudo python setup.py install

3.创建:

mysql > CREATE DATABASE mycheckpoint;
mysql > GRANT ALL PRIVILEGES ON mycheckpoint.* TO 'monitoring_user'@'localhost' IDENTIFIED BY 'some_pass';

4.编辑配置文件:

vim /etc/mycheckpoint.cnf
[mycheckpoint]
#smtp_host = mail.my-server-company.com
#smtp_from = monitor@my-server-company.com
#smtp_to = dba@my-server-company.com
#monitored_port = 3306
purge_days = 60
#... Any command line option can go here; replace dash ("-") with underscored ("_")

[client]
user=dbmonitor
password=123456
socket=/tmp/mysql.sock
port=3306
host=localhost
 

5.部署:创建表,等其它操作

mycheckpoint deploy

6.写入crontab,每五分钟采集一次数据:

crontab -e写入如下代码

*/5 * * * * mycheckpoint

7.开启http服务(默认端口12306),加nohup可以在断开shell后HTTP仍然运行,也可以写入到启动脚本:

nohup mycheckpoint http > /dev/null &参数

–http-port 指定监听端口

 

OK,打开http://your_ip_address:12306/ 就能查看你刚才配置的mycheckpoint了,不过数据是整点生成的,所以你可能不得不等待一个小时以后才能看见生成的曲线,另外的这个软件还支持报警和用户定义数据记录,因为时间问题,先不在这里写明了。

查看帮助:

mycheckpoint --help

我们来看截图

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