On Friday I upgraded our server from 4.5.6 to the latest version of zimbra. It was long overdue as you can tell. I was nervous so i figured i would do it Friday afternoon so if something went wrong i would have the whole weekend to fix whatever broke. However, the upgrade appeared to go fine. No error messages and upon completion everything ran fine, web interface was up, could send and receive messages, outlook clients could send and receive.. I thought all was well...
Tonight that is not the case. I just tried to check my mail from the web front end, i get a 404 not found error. I can ping the server but that is about it. when i VNC into the local lan to a windows workstation that has outlook running with the connector outlook does startup and i get no error messages, but when i try to send an email in from the outside it does not make it to that workstation (same when i try to send something out) all with no errors.
I do not have SSH open right now so i will not have physical access to the zimbra box until tomorrow morning when i go in to check things out.
My question is. Where do i start? Where does zimbra house most of its logs? are there any log files in particular that i should check out first to see if something is broken? (and if so, location of this or these logs please?)
Any advice would be greatly appreciated. I will check this posting out in the morning and see what you guys have to say.
Thanks in advance for your help!