Monitoring Blog: Icinga - Nagios

Hello,

This will be a short article about the migration of an Icinga 1.9.3 infrastructure to a 1.10.2 version, with ido2db/mysql update too.

The update is classic, and as there are a lot of (official) docs about the upgrades, I won't explain it here.

But there is one thing to know, which is missing in the Mysql update schema.

Hello,

The first compile of the NRPE agent on Solaris 10 & 11 can be a little annoying because the configure is messing up with the libraries. The Solution is here

Another trick is, when having thousand of possible checks on the same zone, there might be TCP listen socks problem resulting in degraded performance of the whole zone.
The buffer is not optimal, so here is the modification!