Open Stack

Hi all,

We're looking at adding the monitor interface to the openstack charms to
enable us to use the nagios charm, rather than via an external nagios
using nrpe-external-master.  

I believe this will just be a matter of adding in the interface, adding
an appropriate monitor.yaml that defines the checks, and updating
charmhelpers.contrib.charmsupport.nrpe so that when it adds checks, it
passes the appropriate information onto the relationship.

Are there any concerns with this approach? Any suggestions on things to
watch out for?  It does mean touching every charm, but I can't see any
other way around it.

Thanks,
Brad
-- 
Brad Marshall
Cloud Reliability Engineer
Bootstack Squad, Canonical