nagios服务监控配置笔记.doc

刚完成nagios服务监控系统搭建，怕以后忘记了，特留此笔记!希望也能为人所用~ 文档保护密码及交流QQ群版本信息： Ubuntu 11.04 Nagios3.2.3 Nagios-plugins 1.4.15 NSClient++ 0.3.8 部分截图： 安装 $ sudo apt-get install apache2 $ sudo apt-get install nagios3 nagios-plugins nagios-images `Nagios3的配置文件目录 /etc/nagios3/，插件目录/usr/lib/nagios/plugins/ `插件配置目录 /etc/nagiosplugins/ config 替换nagiosadmin： `默认用户名是nagiosadmin,安全起见替换成ray7hu $ sed s/nagiosadmin/ray7hu/g /etc/nagios3/cgi.cfg /tmp/cgi.cfg $ sudo mv /tmp/cgi.cfg /etc/nagios3/cgi.cfg 设置密码 `用apache的htpasswd创建用户和密码 $ sudo htpasswd -c /etc/nagios3/htpasswd.users ray7hu 启用外部命令，通过CGI控制nagios $ sudo nano /etc/nagios3/nagios.cfg [...] check_external_commands=1 [...] $ sudo /etc/init.d/nagios3 stop $ sudo dpkg-statoverride --update --add nagios www-data 2710 /var/lib/nagios3/rw $ sudo dpkg-statoverride --update --add nagios nagios 751 /var/lib/nagios3 $ sudo /etc/init.d/nagios3 start 备份配置 $ sudo cp -r conf.d/ conf.d-back 联系人设置 $ sudo nano /etc/nagios3/conf.d/contacts_nagios2.cfg define contact{ contact_name ray7hu alias Ray service_notification_period 24x7 host_notification_period 24x7 service_notification_options w,u,c,r host_notification_options d,r service_notification_commands notify-service-by-email host_notification_commands notify-host-by-email email 139.com } define contactgroup{ contactgroup_name admins alias Nagios Administrators members ray7hu } 主机配置文件 $ sudo nano /etc/nagios3/conf.d/hosts.cfg define host{ host_name 163.com alias Internet Connection address parents WAN_GW use generic-host } define host{ host_name WAN_GW alias ISP Gateway address 1 parents LAN_GW use generic-host } define host{ host_name LAN_GW alias My LAN Internet Gateway a