Nagios监控postfix队列

下载地址: http://exchange.nagios.org/directory/Plugins/Email-and-Groupware/Postfix/Postfix-Queue-Monitor/details

安装:

1. [root@localhost ~]# cd /usr/local/src/tarbag/  
2. [root@localhost tarbag]# tar zxvf postfix-queuemonitor-1.0.tar  
3. [root@localhost tarbag]# tar zxvf postfix-queuemonitor-1.0.tar.gz -C /usr/local/nagios/libexec/  
4. [root@localhost tarbag]# cd /usr/local/nagios/libexec/  
5. [root@localhost libexec]# mv postfix_quemonitor/* ../  

将postfix加入PATH中.

1. [root@localhost libexec]# vi /etc/profile  
2. POSTFIX_HOME=/usr/local/postfix/sbin  
3. PATH=:$POSTFIX_HOME:$PATH  
4. [root@localhost libexec]# source /etc/profile  

将监控程序加入开机自启动,并运行:

1. [root@localhost libexec]# echo "/usr/local/nagios/libexec/queuemon &" >> /etc/rc.local  
2. [root@localhost libexec]# /usr/local/nagios/libexec/queuemon &  

配置nrpe.cfg

1. [root@localhost etc]# vi nrpe.cfg   
2. command[check_postfix]=/usr/local/nagios/libexec/check_queue /tmp/que    

配置nagios服务端 Mail主机的配置文件:

1. [root@localhost objects]# vi mail.cfg  
2. define service{  
3.         use                             local-service         ; Name of service template to use  
4.         host_name                       mail_host  
5.         service_description             Postfix_queuemonitor  
6.         check_command                   check_nrpe!check_postfix  
7.         notifications_enabled           1  
8.         }  

重启nrpe 跟nagios

如果mail跟Nagios在同一台机器上.

编辑command.cfg

1. [root@localhost objects]# vi commands.cfg   
2. define command {  
3.         command_name check_postfix  
4.         command_line /usr/local/nagios/libexec/check_queue /tmp/que  
5.         }  

编辑本机cfg文件

1. [root@localhost objects]# vi localhost.cfg   
2. define service{  
3.         use                             local-service         ; Name of service template to use  
4.         host_name                       localhost  
5.         service_description             Postfix_queuemonitor  
6.         check_command                   check_postfix  
7.         notifications_enabled           1  
8.         }  

重启Nagios 完成