Nagios Support Forum

After a shutdown, many of our Nagios Components are down and we can't apply changes. I have attached a pic on how it looks like. I have tried VACUUM the PgSQL database, using this instructions:
https://support.nagios.com/wiki/index.p ... os_XI:FAQs

But nothing changed. How can we fix this?

Looks like cron is not running. You can check this with service crond status and start it with service crond start if it is not running.

Thanks! Cron was dead indeed. Starting solved the issue.

I'll be closing this thread now, but feel free to open another if you need anything in the future!