Werk #20043: couchbase_buckets_operations: fix crash during service discovery of Couchbase buckets

Component

Checks & agents

Title

couchbase_buckets_operations: fix crash during service discovery of Couchbase buckets

Date

Jul 27, 2026

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

3.0.0b1 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.5.0p11 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.4.0p36 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

On hosts monitored via the Couchbase special agent, service discovery crashed with TypeError: unexpected type of item discovered and no Couchbase bucket operation services were discovered.

Both the per-bucket operations service (Couchbase Bucket <name> Operations) and the aggregate Couchbase Bucket Operations service are now discovered as intended.

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