wiki:nagios

Version 3 (modified by JaimeV, 21 months ago) (diff)

--

Monitoring

You can monitor nagios alerts in https://monitor.mayfirst.org

The bender irc daemon also copies nagios alerts to the #mayfirst irc channel.

How to handle Nagios alerts

This page is a list of alerts and the recommended actions you can take to address them.

List of alerts taken from /etc/nagios3/conf.d/services_nagios2.cfg

HTTP
edit
HTTPS
edit
SSH
edit
SMTP
edit
Secure IMAP
edit
Secure POP
edit
Disk Space
edit
Upgrade
edit
Mail Status
edit
Status of critical services
edit
Monitor backup servers for backup failures
edit
Monitor all servers for backup errors
edit
Mail Injector Status
edit
Oom Killer Status
edit
Relayers Status
edit
Blocklist Status
edit
MySQL error Status
edit
Check for high number of email abuse complaints
Check for high number of email abuse complaints to a given IP. See the Mail abuse page.
PHP
edit
Ensure Email goes to Inbox
See the filter check page
fedcam
review the Fedcam web interface. See fedcam wiki
sks-pool
edit
keys.mayfirst.org
edit
roundcube.mayfirst.org
edit
roundcube.dev.mayfirst.org
edit

Creating new nagios monitors

https://support.mayfirst.org/wiki/how-to/servers/puppet/setup-nagios-monitor