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Bug
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Resolution: Done-Errata
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Critical
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4.14
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+
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Critical
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No
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Rejected
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False
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N/A
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Release Note Not Required
Description of problem:
After upgrading from OpenShift 4.13 to 4.14 with Kuryr network type, the network operator shows as Degraded and the cluster version reports that it's unable to apply the 4.14 update. The issue seems to be related to mtu settings, as indicated by the message: "Not applying unsafe configuration change: invalid configuration: [cannot change mtu for the Pods Network]."
Version-Release number of selected component (if applicable):
Upgrading from 4.13 to 4.14 4.14.0-0.nightly-2023-09-15-233408 Kuryr network type RHOS-17.1-RHEL-9-20230907.n.1
How reproducible:
Consistently reproducible on attempting to upgrade from 4.13 to 4.14.
Steps to Reproduce:
1.Install OpenShift version 4.13 on OpenStack. 2.Initiate an upgrade to OpenShift version 4.14.
Actual results:
The network operator shows as Degraded with the message: network 4.13.13 True False True 13h Not applying unsafe configuration change: invalid configuration: [cannot change mtu for the Pods Network]. Use 'oc edit network.operator.openshift.io cluster' to undo the change. Additionally, "oc get clusterversions" shows: Unable to apply 4.14.0-0.nightly-2023-09-15-233408: wait has exceeded 40 minutes for these operators: network
Expected results:
The upgrade should complete successfully without any operator being degraded.
Additional info:
Some components remain at version 4.13.13 despite the upgrade attempt. Specifically, the dns, machine-config, and network operators are still at version 4.13.13. : $ oc get co NAME VERSION AVAILABLE PROGRESSING DEGRADED SINCE MESSAGE authentication 4.14.0-0.nightly-2023-09-15-233408 True False False 13h baremetal 4.14.0-0.nightly-2023-09-15-233408 True False False 13h cloud-controller-manager 4.14.0-0.nightly-2023-09-15-233408 True False False 13h cloud-credential 4.14.0-0.nightly-2023-09-15-233408 True False False 13h cluster-autoscaler 4.14.0-0.nightly-2023-09-15-233408 True False False 13h config-operator 4.14.0-0.nightly-2023-09-15-233408 True False False 13h console 4.14.0-0.nightly-2023-09-15-233408 True False False 13h control-plane-machine-set 4.14.0-0.nightly-2023-09-15-233408 True False False 13h csi-snapshot-controller 4.14.0-0.nightly-2023-09-15-233408 True False False 13h dns 4.13.13 True False False 13h etcd 4.14.0-0.nightly-2023-09-15-233408 True False False 13h image-registry 4.14.0-0.nightly-2023-09-15-233408 True False False 13h ingress 4.14.0-0.nightly-2023-09-15-233408 True False False 13h insights 4.14.0-0.nightly-2023-09-15-233408 True False False 13h kube-apiserver 4.14.0-0.nightly-2023-09-15-233408 True False False 13h kube-controller-manager 4.14.0-0.nightly-2023-09-15-233408 True False False 13h kube-scheduler 4.14.0-0.nightly-2023-09-15-233408 True False False 13h kube-storage-version-migrator 4.14.0-0.nightly-2023-09-15-233408 True False False 13h machine-api 4.14.0-0.nightly-2023-09-15-233408 True False False 13h machine-approver 4.14.0-0.nightly-2023-09-15-233408 True False False 13h machine-config 4.13.13 True False False 13h marketplace 4.14.0-0.nightly-2023-09-15-233408 True False False 13h monitoring 4.14.0-0.nightly-2023-09-15-233408 True False False 13h network 4.13.13 True False True 13h Not applying unsafe configuration change: invalid configuration: [cannot change mtu for the Pods Network]. Use 'oc edit network.operator.openshift.io cluster' to undo the change. node-tuning 4.14.0-0.nightly-2023-09-15-233408 True False False 12h openshift-apiserver 4.14.0-0.nightly-2023-09-15-233408 True False False 13h openshift-controller-manager 4.14.0-0.nightly-2023-09-15-233408 True False False 13h openshift-samples 4.14.0-0.nightly-2023-09-15-233408 True False False 12h operator-lifecycle-manager 4.14.0-0.nightly-2023-09-15-233408 True False False 13h operator-lifecycle-manager-catalog 4.14.0-0.nightly-2023-09-15-233408 True False False 13h operator-lifecycle-manager-packageserver 4.14.0-0.nightly-2023-09-15-233408 True False False 12h service-ca 4.14.0-0.nightly-2023-09-15-233408 True False False 13h storage 4.14.0-0.nightly-2023-09-15-233408 True False False 13h
- clones
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- Closed
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- depends on
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- Closed
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- links to
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RHSA-2023:5006
OpenShift Container Platform 4.14.z security update
