Where can I find instructions for upgrading/converting nagios 1.2 to 2.0?
I see a lot of references to oss.op5.se/nagios for downloading some php scripts to help in cfg file conversion but that website isn’t available. Anyone have an alternate download location for those?
Edited ]
not much to do… but two main points to keep in mind:
Nagios 2 is still BETA.
Nagios 2 doesn’t support MySQL anymore so check that you have all your configs in cfg files…
Only problem i had while going from 1.2 to 2.0 was that some directive wasn’t present in the hosts file… i had to add one info to each service which previously was by host… (possibly the contact group)
Luca
PS: keep a backup of nagios 1.2 at least until you have 2 running fine if you don’t want Mr. Murphy to hit you hard. 
EDIT: forgot… what i did… compiled N2 from scratch and copied the config files over…
Edited Wed Sep 21 2005, 09:34PM ]
This isn’t good, I’ve built an entire site around 1.3 and RRD tool all database driven. So I really can’t upgrade to 2.2? there is NO db support period? why??? 
meulie.net/portal_plugins/fo … c.php?6194
Link above points out some items that may help you out. When I wrote that thread, I upgraded exactly as you. i.e. 1.2 to v2.x.
I can only suggest that you start using nagiostat instead of your mysql/rrdtool if you do plan on upgrading.
Other than the fact you have a great need for mysql, the upgrade is very quick, if you take into account the items I point out in the thread above.
I got it working I had no such issues save the contact_groups (which i posted in that other thread BTW).
Now I need to find a perl-ish way to take everything out of the database and put it in that flat file.
Perhaps I should make a smal conversion script, and freshmeat it or something
There is nagios-db, which is delayed, cuz it takes info from the flat files and puts it in a DB I think. So maybe it wont really matter in the end. hmmm.