Issue 'f2bmng failed: ERROR:__main__:Command [...]' after deleting domain

[jmar83]

Server operating system version

Debian 10.13 x64

Plesk version and microupdate number

18.0.75

get that error message after deleting domain. why?



...but domain was deleted. (?)

-> Maybe the problem was, that i've removed DNS CNAME (in fact, it was a subdomain as an own entry in domain list) BEFORE removing it from plesk!?

thx for feedback(s).

 

[Sebahat.hadzhi]

The error looks related to Fail2Ban. We have an article describing identical errors, which you may find here:

• https://support.plesk.com/hc/en-us/...f2bmng-failed-with-error-UnknownJailException

 

[jmar83]

OK thx. Why the problem occurs when i want to delete a domain? Does not really make sense i.m.o...

 

[Sebahat.hadzhi]

When you remove a domain name a lot of background processes are performed. It is hard to point out the exact reason for the error without further investigation, but commonly this could be due to missing log files, a misconfigured custom jail, etc.

 

[jmar83]

ok thx