icinga2 check_mysql_health插件

https://labs.consol.de/nagios/check_mysql_health/

# tar zxfv check_mysql_health-2.2.2.tar.gz

# cd check_mysql_health-2.2.2

# ./configure

# make

# make install

# cp -rv /usr/local/nagios/libexec/check_mysql_health /usr/lib64/nagios/plugins/

# chmod +x /usr/lib64/nagios/plugins/check_mysql_health

编译生成的check_mysql_health可以直接给其它服务器用，不需要再编译生成

抓取mysql连接数：

# /usr/lib64/nagios/plugins/check_mysql_health --hostname 127.0.0.1 --username iccheck --password xxxxxx --mode threads-connected --warning 1000 --critical 2000

写到/etc/nagios/nrpe.cfg

# vi /etc/nagios/nrpe.cfg

command[check_mysql_C]=sudo  /usr/lib64/nagios/plugins/check_mysql_health --hostname 127.0.0.1 --username iccheck --password xxxxx --mode threads-connected --warning 1000 --critical 2000

:wq

# service nrpe restart  （Ubuntu是service nagios-npre-server restart）

icinga2配置略

本文转自linux博客51CTO博客，原文链接http://blog.51cto.com/yangzhiming/1977836如需转载请自行联系原作者

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