nagios 监控mysql
安装nrpe-2.13.tar.gz nagios-plugins-1.4.15.tar.gz
vim commands.cfg
加入:
#vim'check_mysql' command definition
define command {
command_name check_mysql
command_line $USER1$/check_mysql -H $HOSTADDRESS$ -u nagios -d nagios
vim localhost.cfg (没有采用自定配置文件service.cgf这类的。我的是本机监控)
加入
define service{
use local-service ;Name of service template to use host_name 192.168.1.204
service_description MYSQL
check_command check_mysql
notifications_enabled 0
}
(或者check_nrpe!check_mysql 这个根据自己来,我本机上加上了check_nrpe就不能运行{看到有文章用 check_nrpe!check_mysql })
nrpe.cnf配置 pid_file=/var/run/nrpe.pid
server_port=5666
nrpe_user=nagios
nrpe_group=nagios
allowed_hosts=127.0.0.1,192.168.1.204
dont_blame_nrpe=0
debug=0
command_timeout=60
connection_timeout=300
command[check_mysql]=/usr/local/nagios/libexec/check_mysql -m connection-time -u xxxx -p xxxxxx -P 3306 -H 192.168.1.204(在本地不需要添加-H选项)
停止nrpe ps -ef | grep nrpe kill (-9) pid启动nrpe: /usr/local/nagios/libexec/bin/nrpe -c /usr/local/nagios/etc/nrpe.cfg -d
重启nagios service nagios restart