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Bug
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Resolution: Done
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Major
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MCE 2.11.0
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None
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Quality / Stability / Reliability
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False
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False
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Important
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None
Description of problem:
The capoa-controlplane-controller-manager pod is failing to start with this error.
I0128 21:58:20.530953 1 envvar.go:172] "Feature gate default state" feature="ClientsPreferCBOR" enabled=false I0128 21:58:20.531018 1 envvar.go:172] "Feature gate default state" feature="InformerResourceVersion" enabled=false I0128 21:58:20.531024 1 envvar.go:172] "Feature gate default state" feature="InOrderInformers" enabled=true I0128 21:58:20.531028 1 envvar.go:172] "Feature gate default state" feature="WatchListClient" enabled=false I0128 21:58:20.531031 1 envvar.go:172] "Feature gate default state" feature="ClientsAllowCBOR" enabled=false I0128 21:58:20.531673 1 server.go:183] "Registering webhook" logger="controller-runtime.webhook" path="/convert" I0128 21:58:20.531688 1 webhook.go:288] "Conversion webhook enabled" logger="controller-runtime.builder" GVK="controlplane.cluster.x-k8s.io/v1alpha3, Kind=OpenshiftAssistedControlPlane" I0128 21:58:20.531855 1 server.go:208] "Starting metrics server" logger="controller-runtime.metrics" I0128 21:58:20.531925 1 server.go:247] "Serving metrics server" logger="controller-runtime.metrics" bindAddress=":8080" secure=false I0128 21:58:20.531945 1 server.go:83] "starting server" name="health probe" addr="[::]:8081" I0128 21:58:20.532002 1 server.go:191] "Starting webhook server" logger="controller-runtime.webhook" I0128 21:58:20.532011 1 main.go:125] "disabling http/2" logger="setup" I0128 21:58:20.532075 1 internal.go:538] "Stopping and waiting for non leader election runnables" I0128 21:58:20.532086 1 internal.go:542] "Stopping and waiting for leader election runnables" I0128 21:58:20.532092 1 internal.go:550] "Stopping and waiting for caches" I0128 21:58:20.532106 1 leaderelection.go:257] attempting to acquire leader lease multicluster-engine/09dff44b.cluster.x-k8s.io... I0128 21:58:20.532108 1 internal.go:554] "Stopping and waiting for webhooks" I0128 21:58:20.532231 1 internal.go:557] "Stopping and waiting for HTTP servers" I0128 21:58:20.532243 1 server.go:68] "shutting down server" name="health probe" addr="[::]:8081" I0128 21:58:20.532281 1 server.go:254] "Shutting down metrics server with timeout of 1 minute" logger="controller-runtime.metrics" I0128 21:58:20.532302 1 internal.go:561] "Wait completed, proceeding to shutdown the manager" E0128 21:58:20.532364 1 leaderelection.go:436] error retrieving resource lock multicluster-engine/09dff44b.cluster.x-k8s.io: Get "https://172.30.0.1:443/apis/coordination.k8s.io/v1/namespaces/multicluster-engine/leases/09dff44b.cluster.x-k8s.io?timeout=5s": context canceled E0128 21:58:20.532410 1 internal.go:512] "error received after stop sequence was engaged" err="leader election lost" E0128 21:58:20.532407 1 main.go:210] "problem running manager" err="open /tmp/k8s-webhook-server/serving-certs/tls.crt: no such file or directory" logger="setup"
Version-Release number of selected component (if applicable):
"acm_image": "quay.io:443/acm-d/acm-dev-catalog:2.16.0-DOWNSTREAM-2026-01-28-11-30-47",
"mce_image": "quay.io:443/acm-d/mce-dev-catalog:2.11.0-DOWNSTREAM-2026-01-28-08-48-45",
How reproducible:
Always
Steps to Reproduce:
- Enable CAPOA in the MCE
Actual results:
Pod fails to start
Expected results:
Pod should start