Use nagios to flag major and minor alarms in Juniper equipment. These are events that will illuminate the red and yellow alarm leds on the front of Juniper equipment Insert the following into your /etc/nagios/commands.cfg file define command { command_name … Continue reading →
I wanted to make sure the certificate was working correctly on my mail servers. After a bit of digging around I found the following: Create a file named /usr/lib64/nagios/plugins/check_mail_ssl #!/bin/bash ## Usage example: ./check_ssl_cert_expiry -h -p -w 90 -c 60 … Continue reading →
I had a minor problem with my nagios server – the clock got off by a few months. After correcting the clock, nagios would not check the status of any host for a few months because database said it wasnt … Continue reading →