Labs OMDLabs edition with additional cores and addons.
CheckMK CheckMK as an add-on and/or fully integrated into OMD as CheckMK Raw Edition (CRE). Questions on plugins, configuration, inventory and integrations. Enterprise editions are not supported.
Nagios/Naemon Nagios or Naemon as standalone core and/or integrated into OMD. Questions on setup and configuration. Enterprise editions are not supported.

About the OMD category [OMD] (1)
Overview & Versions [OMD] (2)
Problem with Python3 [Labs] (3)
Custom SNMP monitor [CheckMK] (2)
Logwatch Apache Access und Error Logs [CheckMK] (12)
OMD 2.70 released [Labs] (1)
Check_mk / omd - notification periods [CheckMK] (3)
Create rulesets group [CheckMK] (5)
[PS] Multiple instances of process IIS Worker [CheckMK] (3)
Nagios is not available [Nagios/Naemon] (2)
Check_MK Raw 1.4 with Grafana 5 [CheckMK] (1)
RRD Database [CheckMK] (9)
Test Checks [CheckMK] (8)
Strange behavior for service on Services- Status view [CheckMK] (13)
OMD Fresh install. Can't change Default_GUI [OMD] (10)
Pass username&password to MySQL [CheckMK] (8)
Monitoring memory usage of a Windows service [CheckMK] (7)
PNP4Nagios - Mayby there is a problem with authentication [CheckMK] (6)
OMD v2.4 Periodic High Load Average With Nagios and Naemon Cores [Nagios/Naemon] (1)
Service dependencies not working [Nagios/Naemon] (3)
New Version of OMD Labs [OMD] (3)
Add new folder to check_mk [CheckMK] (9)
Update from Raw to Enterprise version [CheckMK] (9)
Cant auto detect brocade fc port [CheckMK] (10)
How to upgrade specifc agent on check_mk [CheckMK] (11)
Issues with CMK Agent on Windows Server 2016 (DA Role installed) [CheckMK] (4)
Check_MK CPU load [CheckMK] (12)
Custom Notifications in cmk raw [CheckMK] (6)
User actions in log file [CheckMK] (4)
Add a description to a Mail [CheckMK] (5)