nagios Speaker: Yan-Shiang Wang Adviser: Quincy Wu Date: 2005/12/21

2 introduction host resources and network services monitor simple plug-in design simple authorization scheme history record

3 architecture main configuration logobject configuration general command plug in command web interface textgraph cgi

4 text

5 graph

6 history

7 object configuration - inheritance define host{ host_name bighost1 check_command check-host-alive max_check_attempts 5 name hosttemplate1 } define host{ host_name bighost2 max_check_attempts 3 use hosttemplate1 }

8 object configuration - service define service{ host_name HOST1,HOST2,HOST3,...HOSTN service_description SOMESERVICE other service directives... } define service{ hostgroup_name HOSTGROUP1,...HOSTGROUPN service_description SOMESERVICE other service directives... }

9 object configuration - extend info define hostextinfo{ notes This is the primary Netware file server host_name netware1 icon_image novell40.png icon_image_alt IntranetWare 4.11 vrml_image novell40.png statusmap_image novell40.gd2 2d_coords 100,250 3d_coords 100.0,50.0,75.0 }

10 reference nagios online document  nagios forum  VRML web browser plugins  nagios exchange  Setup step by step 