ID: 15607
Title: Reduce occurences of Missing data
Component: Setup
Level: 2
Class: Bug fix
Version: 2.3.0b1
The Check_MK service often showed the message
C+:
[piggyback] Missing data WARN
C-:
before a piggyback host was deleted. This lead to many false alarms in dynamic
environments such as
Kubernetes. The root cause of this was that the <tt>delete-hosts</tt>
automation would delete
piggyback files, which where still in use. With this Werk, the piggyback files are
cleaned up by
Check_MK's dedicated housekeeping job (see Werk 5538).