Hi Check_MK Community
I need your help, maybe I’ve found a bug in Check_MK Raw 1.6.0p20.
We updated our Installation from 1.5.0p16 to the latest 1.6 Version on our RedHat 7.9 Monitoring Server.
So i came in contact with the new Labels function and thought it is a nice idea to reconfigure our monitoring configuration and manage the Grouping of Hosts, Services, Service Levels and Contacts with labels.
The Label “checkgroup:" defines the Contact, Service and Hostgroup and the label "sla:” defines the Service Level of the Check.
When i check the configuration of a Service in the Check Parameters, everything seems fine:
See PDF in Google Drive (Link below): Check Parameters
Only thing I did not understand why our Linux Contact group is displayed twice in the grouping parameters.
But the Contact Groups and Service Level looks fine so far.
The Problem appears in the Service Overview after applying changes to the system:
See PDF in Google Drive (Link below): Service Overview
The labels look fine so far, but the Contact Grouping and Service Level settings are not the Same as in the parameter view.
See PDF in Google Drive (Link below): Service Overview
It adds our Datacenter Contact group, wich is only added to our “Datacenter” Services and the Service Level is “SLA1 (40)” wich is not defined on the Host and Service.
The rules wich assignes that parameters should be ok for my oppinion:
See PDF in Google Drive (Link below): Monitoring Configuration
I use for our visualization the Nagios Livestatus interface, there i see the same wrong parameters as in the service view in the Check_MK WebUI
See PDF: Livestatus Output
The funny thing is that the assignment of labels to Hosts seems to work fine for me.
When I assign labels to a Host, the hostgroup, contactgroup and Service Levels would be assigned as defined by label.
The reason i want to use labels to make Service based rules is that it would be much easier for our Server Team to add new definitions to a service. They have only to define the two labels for SLA and Grouping and everything else would be done for them. So they have not to add rules to every part in Check_MK and the administration and cleanup of orphaned rules for me would be easier for me.
Does someone have the same problems and knows how to fix that?
I am happy for every note that could resolve my problem.
I had to Upload everything to my Google Drive, because my Account is new 
Google Drive Files
