Checks /var/log/messages for general puppet-agent problems. The status will not return to 'green' until the problem is fixed.
This plugin checks /var/log/messages for various errors output by the puppet agent. Sometimes this plugin will not show that an error has cleared until the puppet agent has run twice.
For more info see nagios exchange.
INSTALL
Example:
wget https://raw.github.com/mclarkson/check_puppet_log/master/check_puppet_log.sh chmod +x check_switch_module mv check_switch_module /usr/lib64/nagios/plugins/