Werk #18315: OTel: Fix Receiver/prometheus collector configurations in distributed setup

Component

Checks & agents

Title

OTel: Fix Receiver/prometheus collector configurations in distributed setup

Date

Nov 6, 2025

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.5.0b1 Not yet released	Checkmk Cloud (CCE), Checkmk MSP (CME)
2.4.0p16 Not yet released	Checkmk Cloud (CCE), Checkmk MSP (CME)

In a distributed setup, a bug previously caused the OpenTelemetry Collector configuration to be overwritten across different sites. With this change, the OpenTelemetry Collector configs for GRPC/HTTP receivers and Prometheus scrapers are now only modified in the specified sites.

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