Hosts and Service no longer update (Stuck on Pending)

[hotpocketdeath]

Hi, I need some help with a problem my company has been having with Nagios XI. We are a Windows hosting company, so we have limited knowledge on using Linux.

Our current Information:
Nagios XI 2011R1.7
CentOS 6.0 (Final) 32bit
VMware image (Basic installation)

Recently, we had a hardware failure that caused our VMware services to go down. We've repaired the issue and all our VM's are back online and running fine except for our Nagios system. We have not been able to get it working again. I've followed the guides to repairing the database since some of the tables were marked as crash. One issue was the Host's date and time seemed to have gotten reset to Jan 2002 and I suspect this may have caused some issues in the nagios database.

What we are seeing is in the web interface, after we repaired the database, all the checks were reporting they had been done in 2021 and the next schedule check was also in 2021. I managed to go in and schedule immediate checks and that seemed to have fixed several of the date issues, but all of the sudden, all our hosts (except 2) now show as pending status and will not update (Been like that for over a day now).

Each host's status:
Host State: Pending
Duration: N/A
Host Stability: Unchanging (stable)
Last Check: Never
Next Check: Not scheduled

Any help would be greatly appreciated.

[hotpocketdeath]

Nevermind, Looks like we got it fixed.

Seems the issue was caused because the host clock was off. Once that was corrected, we decided to do a system restore and repair the database again. Everything started checking in this time. We got all the warnings cleared out and all our machines are reporting in the green now.

[mguthrie]

Good deal, thanks for the update!