Nagios远程监控软件的安装与配置详解(3)

define timeperiod{
        timeperiod_name 24x7
        alias           24 Hours A Day, 7 Days A Week
        sunday          00:00-24:00
        monday          00:00-24:00
        tuesday         00:00-24:00
        wednesday       00:00-24:00
        thursday        00:00-24:00
        friday          00:00-24:00
        saturday        00:00-24:00
        }

define contact {
        contact_name         sa    //不要有空格
        alias                system administrator
        service_notification_period    24x7
        host_notification_period       24x7
        service_notification_options   w,u,c,r
        host_notification_options       d,u,r
        service_notification_commands  service-notify-by-sms,service-
notify-by-email  //这个命令读配置文件miscommands.cfg
        host_notification_commands     host-notify-by-email,host-noti
fy-by-sms      //这个命令读配置文件miscommands.cfg
        email                          sery@163.com
        pager                          13333333333 //手机号，收报警短信
        }     //不要把这个符号写掉了

define contact {
        contact_name         sery
        alias                system administrator
        service_notification_period    24x7
        host_notification_period       24x7
        service_notification_options   w,u,c,r
        host_notification_options       d,u,r
        service_notification_commands  service-notify-by-sms,service-
notify-by-email
        host_notification_commands     host-notify-by-email,host-noti
fy-by-sms
        email                         sery@sohu.com
        pager                          13312345678
        }

define contactgroup {
        contactgroup_name    sagroup  //不要用空格
        alias                system administrator group
        members              sa,sery  //本例有2个成员
}

#define monitor  host

#################################################################
# Wangjing IDC servers                                          #
#################################################################
define host {
       host_name                  nagios-server
       alias                      nagios server
       address                    61.x..x.49
       contact_groups             sagroup //多个联系组用逗号分隔，
数据来源于contactgroups.cfg
       check_command              check-host-alive
       max_check_attempts         5
       notification_interval      10    //值可调，大小什么值合适需自己测定
       notification_period        24x7
       notification_options        d,u,r
       }

define host {
       host_name                  24-25
       alias                      server 24-25
       address                    202.X.24.25
       contact_groups             sagroup
       check_command             check-host-alive //down机就发报警通知
       max_check_attempts         5
       notification_interval      10
       notification_period        24x7
       notification_options        d,u,r
       }

#service definition

##############################################################
#  Wangjing IDC servers service for host-live                #
##############################################################
define service {
        host_name        nagios-server  //来源：hosts.cfg
        service_description   check-host-alive
        check_period          24x7
        max_check_attempts    4
        normal_check_interval 3
        retry_check_interval  2
        contact_groups        sagroup  //来源：contactgroups.cfg
        notification_interval   10
        notification_period     24x7
        notification_options    w,u,c,r
        check_command           check-host-alive  //检查主机是否存活
        }
define service {
        host_name        74-210
        service_description   check_tcp 80
        check_period          24x7
        max_check_attempts    4
        normal_check_interval 3
        retry_check_interval  2
        contact_groups        sagroup
        notification_interval   10
        notification_period     24x7
        notification_options    w,u,c,r
        check_command      check_tcp!80 //检查tcp 80端口服务是否正常
        }

define hostgroup {
         hostgroup_name  sa-servers
         alias           sa servers
         members         nagios-server,24-25,24-26  //用逗号间隔多个主机
         }

Total Warnings: 0
Total Errors:   0

Things look okay - No serious problems were detected during the pre-flight check

[root@netmonitor nagios]# bin/nagios -v etc/nagios.cfg

Nagios 2.5
Copyright (c) 1999-2006 Ethan Galstad (http://www.nagios.org)
Last Modified: 07-13-2006
License: GPL

Reading configuration data...

Error: Could not find any host matching 'nagios-server'
Error: Could not expand member hosts specified in hostgroup 
(config file '/usr/local/nagios/etc/hostgroups.cfg', starting on line 2)
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