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Nagios : Notification Settings
2015/02/23 |
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This is the Notification Settings section.
It is enabled on some items by default but if you change it, configure like follows. |
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| [2] | Set notification recipients. And aldo Nagios sends notifications with mail command, so install it. |
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[root@dlp ~]#
yum -y install mailx
[root@dlp ~]#
vi /etc/nagios/objects/contacts.cfg # line 35: set recipient email address root@localhost
/etc/rc.d/init.d/nagios restart Running configuration check...done. Stopping nagios: done. Starting nagios: done. |
| [3] | It's possible to change notification setting on Nagios admin site. Login to it and click "Services", then services list is displayed. The icons which are displayed near a service name are just the one which notification is disabled. (HTTP and SSH corresponds to the example below) To enable notification on a service, click service name first. |
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| [4] | Click "Enable notifications for this service". |
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| [5] | Click "Commit" button. |
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| [6] | It's OK to set the notification. |
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| [7] | If notification is enabled and a service has some troubles, the notification like follows are sent to the recipients you set. |
Subject: ** PROBLEM Service Alert: localhost/SSH is CRITICAL ** User-Agent: Heirloom mailx 12.4 7/29/08 Content-Type: text/plain; charset=us-ascii From: nagios@dlp.srv.world ***** Nagios ***** Notification Type: PROBLEM Service: SSH Host: localhost Address: 127.0.0.1 State: CRITICAL Date/Time: Wed Feb 25 03:29:48 JST 2015 Additional Info: Connection refused |