Greg RetkowskiOperations Engineer, OnLive

Combining Monitoring and CM to restart services.

What's in it for me?

● It'll free you up from firefighting

● It'll react faster than a human can

● It's a hedge against technical debt

Required Tools

● NAGIOS

● Puppet

High Level Diagram

Our Puppet Apache Class

Nagios service.cfg

Nagios commands.cfg

Puppet auth.conf● Create an empty namespaceauth.conf● Add this to your auth.conf:

Puppet puppet.conf

Testing the puppet agent● puppetd –listen –verbose –no-daemonize –no-

client –fqdn `hostname`

Invoking puppetrun● puppetrun -a –host FQDN

The handle_puppetrun.sh script

Bringing it all together

Resources

http://www.rage.net/lspe