Hi folks, UCS maniacs!
After one of update in July 2020 nagios service doesn’t up. The problem was like this:
Running pre-flight check on configuration data...
Checking objects...
Error: Service check command 'check_univention_ad_connector' specified in service 'UNIVENTION_ADCONNECTOR' for host 'dcb.mydomain' not defined anywhere!
Checked 37 services.
Checked 2 hosts.
Checked 1 host groups.
Checked 0 service groups.
Checked 1 contacts.
Checked 2 contact groups.
Checked 191 commands.
Checked 4 time periods.
Checked 0 host escalations.
Checked 0 service escalations.
Checking for circular paths...
Checked 2 hosts
Checked 0 service dependencies
Checked 0 host dependencies
Checked 4 timeperiods
Checking global event handlers...
Checking obsessive compulsive processor commands...
Checking misc settings...
Total Warnings: 0
Total Errors: 1
***> One or more problems was encountered while running the pre-flight check...
When I removed host from UMC->Devices->Nagios->UNIVENTION_ADCONNECTOR proccess goes up and all is green in my nagios panel.
Why that happened? What is UNIVENTION_ADCONNECTOR for? Is it OK to deactivate it by this way?
Thanks in advance
L