Monitoring (moved): Difference between revisions

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Revision as of 23:32, 21 January 2011

This is a page about improving or modifying OpenHatch.

We call that "Hacking OpenHatch," and there is a whole category of pages about that.

The basics:

linode.openhatch.org is the main OpenHatch box, which runs the website.
Nagios is running on linode2.openhatch.org. This is also the machine where OpenHatch runs Hudson.

Access:

There is a nagios user on linode2. We use ssh keys for login. To get ssh access to linode2, paulproteus will need a public ssh key from you. After he's granted ssh access, you should be able to ssh nagios@linode2.openhatch.org.

Notifications:

Nagios notifications go to monitoring@lists.openhatch.org. Anyone can subscribe to this list.

Viewing the web interface, and handling the daemon:

On linode2, ~/nagios/secrets/ contains the mailman and Nagios web interface passwords.
View the Nagios web interface at http://linode2.openhatch.org/nagios3/
To restart the Nagios daemon, run sudo /etc/init.d/nagios3 restart

Send Nagios notifications to IRC (#openhatch-auto?)?
Make the Nagios web interface world-viewable.
Currently, only paulproteus has access to linode, so only he can do things like reboot the machine. We're still working out an access model that makes sense.

@@ Line 18: / Line 18: @@
 Viewing the web interface, and handling the daemon:
-* On <code>linode2</code>, <code>~nagios/secrets/</code> contains the mailman and Nagios web interface passwords.
+* On <code>linode2</code>, <code>~/nagios/secrets/</code> contains the mailman and Nagios web interface passwords.
 * View the Nagios web interface at <code>http://linode2.openhatch.org/nagios3/</code>
 * To restart the Nagios daemon, run <code>sudo /etc/init.d/nagios3 restart</code>