the fact that bofh Adam has pretty much forced it, is a very welcome sledgehammer against the sloppiness of incomplete node deployment habits.
ditto with pingability imo.
just be glad he didn't make A and PTR records have to match each other (and ^sysName$ too!) ... or at least have an extant PTR, something that is often overlooked.
count your lucky stars; the only reason he probably didn't (yet?) is that it might have slowed things down a smidge.
/grin/
worse, he could have run through checks against the entireties of rfcs 1122 and 1123, or also compared sysLocation against a LOC record query, before a node gets accepted.
ps … perhaps some CNAME wrangling might work suitably for your case.
split-horizon views in bind would do the trick for sure.
for inspiration, have a chew through
cheers,
R.
I think it would be a good idea if it's possible to use observium without
dns, or to overwrite the hostname used to get snmp data.
I have some devices with internal and external IP adresses, and I'd like to
use the internal IP for polling, but the external hostname for the device
itself.
Comments?