I believe the version is Nagios 1.3 on an OpenSUSE 10.1 x64 box. It was installed with the RPM package which explains why it is so old. I'm not about to update it, so here it goes...
I have a lot of servers loaded in there from the previous configurations. I added a new 2003 server to the configurations, but now we get tons of notifications saying the host is down or critical. The following are critical:
However, "Ping" still works. I do not want to disable the other features.
I'm almost positive there is a program out there that has to be loaded on the server, in order for it to talk to the Nagios plugin. I think it's NSCA? I tried this program: nsclient.ready2run.nl/ but couldn't get it to work.
Any suggestions? Thanks!