Werk #16298: Avoid duplicate port allocations within the same site

Component	Site management
Title	Avoid duplicate port allocations within the same site
Date	Nov 16, 2023
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	2.3.0b1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME) 2.3.0b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME) 2.2.0p15 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME) 2.1.0p37 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

When configuring ports via omd config, Checkmk checks if the configured port is already in use, both by the same site and by other sites. The check if the port is already in use by another process of the same site was broken, which could lead to duplicate port allocations within a site.

To the list of all Werks