Hi everyone
My proxmox server is crashing daily. And I’ve been checking the logs. But the thing is. What do I look for? Syslog, kern and daemonlogs. I would like to fix this problem. Need advice ! Thanks
The picture made me lol :D
When I look a the logs, I’m mostly looking for as least knots as possible, but also to make sure they are cedar, pine, or oak depending on the project.
Oh shit, this isn’t the carpentry community. NVM then
lol!
Thanks, you are the reason I look at comments.
When I am reading the logs, I usually check who was the last seaman in charge when the ship crashed through the pier.
If you know the times of the crash, check whatever is logged right before and after
You know what the various logs are, that’s good to help out. So you have any crash dumps enabled? I think on Debian (what promox is based on), you have to install
kdump tools
and reboot. Then it should cause a the kernel to log a dump file you can read withcrash
if it’s a kernel crash and not something else.grep -Ri ‘error/|warning’ /var/log/
Then you can further pipe ‘grep’ or ‘grep -v’ based on what you see or for a specific time.
On Linux systems running systems I usually use the journalctl tool to look at messages. Ex.
journalctl --list-boots journalctl --since=“2012-10-30 18:17:16”
Looking for anything obvious.
Pill bugs, moss, snakes, etc.
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I do this all the time when I look at logs, I don’t even really know why
A good place to start because it’s a likely culprit is anything mentioning “OOM” (which refers to Out Of Memory)