nagios的安装和配置(二）

一、监控远程主机的公有服务（比如监控192.168.3.244，192.168.3.233是否存活，并检查192.168.3.233的http是否正常）

1、在objects目录下创建remote.cfg

define host{
        use                     linux-server
        host_name                192.168.3.244
        alias                   192.168.3.244
        address                 192.168.3.244
        }
       
define host{
        use                     linux-server
        host_name                192.168.3.233
        alias                   192.168.3.233
        address                 192.168.3.233
        }

define hostgroup{
        hostgroup_name          remote linux-servers
        alias                   remote Linux Servers
        members                 192.168.3.244,192.168.3.233
        }

define service{
        use                     local-service
        hostgroup_name          remote linux-servers
        service_description     PING-alive
        check_command           check_ping!100,20%!500.0,60%
        }

define service{
        use                     local-service
        host_name               192.168.3.233
        service_description     HTTP
        check_command           check_http
        }

2、在nagios.cfg文件中添加remote.cfg

cfg_file=/usr/local/nagios/etc/objects/remote.cfg

 

3、重启nagios服务

systemctl restart nagios