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Bug
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Resolution: Unresolved
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Critical
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None
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4.18.0
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Critical
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None
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Rejected
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False
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Description of problem:
Create a cluster with custom DNS enabled, the coredns.yaml file was created on bootstrap but no coredns pod:
[core@ip-10-0-98-49 ~]$ sudo crictl ps
CONTAINER IMAGE CREATED STATE NAME ATTEMPT POD ID POD
50264b0c68ffd registry.ci.openshift.org/ocp/release@sha256:c7b642a1fdc7c2bd99d33695c57f7c45401f422a08996640a1eb8b7a9a50a983 14 minutes ago Running cluster-version-operator 2 afafcb955fef5 bootstrap-cluster-version-operator-ip-10-0-98-49
b1410c782f7aa 7691fe6c8036ecba066c3cfa9865455cb714dacf10bb6bef6b0aca10dc37f96e 15 minutes ago Running kube-controller-manager 1 485370aaad3b5 bootstrap-kube-controller-manager-ip-10-0-98-49
369341e2b5bdc quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:7e5d868208c8ee95b2973406833be802bca7ef220eea6ad4273384990abe10f3 15 minutes ago Running cluster-policy-controller 0 485370aaad3b5 bootstrap-kube-controller-manager-ip-10-0-98-49
a390d13a3847b 934889bfd49afe7a91680889af526bc5722c813d8fa76c23b7544951a0300a66 15 minutes ago Running kube-apiserver-insecure-readyz 0 2a3112486283a bootstrap-kube-apiserver-ip-10-0-98-49
cd370437856c6 7691fe6c8036ecba066c3cfa9865455cb714dacf10bb6bef6b0aca10dc37f96e 15 minutes ago Running kube-apiserver 0 2a3112486283a bootstrap-kube-apiserver-ip-10-0-98-49
4c7b7d343c38f quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:1dbd4ef2dddd9a124a128754580bfcbe50de106b7a503f3df59da58bd88bf0c9 15 minutes ago Running kube-scheduler 0 f26b53a65bd94 bootstrap-kube-scheduler-ip-10-0-98-49
b88105f79dfe1 936d4cb44a2471bb928caf54c80597686160b3fff5c49a793cf7677e9dbb3e48 15 minutes ago Running cloud-credential-operator 0 33371da90c541 cloud-credential-operator-ip-10-0-98-49
d66c2126bf646 64f5aaf4e366de0d2e3301def8a9c38e4db99d7bcc578f0a50bfba0d73918e4f 15 minutes ago Running machine-config-server 0 050647bcc3ee3 bootstrap-machine-config-operator-ip-10-0-98-49
75ced844a6524 c35e3479a3b694513582d6ede502b1472c908ee1b7ae87a5f705d09570ed21ac 16 minutes ago Running etcd 0 970037306ed33 etcd-bootstrap-member-ip-10-0-98-49
eb50696dda431 quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:598847ee4f002b98d9251e34d91041881837464aca652acc8952f2c647cf49af 16 minutes ago Running etcdctl 0 970037306ed33 etcd-bootstrap-member-ip-10-0-98-49
install-config:
platform:
aws:
userProvisionedDNS: Enabled
featureSet: TechPreviewNoUpgrade
Version-Release number of selected component (if applicable):
4.18.0-0.nightly-2024-12-16-065305
How reproducible:
Always
Steps to Reproduce:
1. Config install-config.yaml as described in the description
2. Create cluster.
3.
Actual results:
No coredns pod on bootstrap machine.
Expected results:
Like on GCP, coredns pod should be created:
sudo crictl ps | grep coredns
a6122cfb07b2f quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:8677b12826bd9d33e8f6bb96d70bbcdaf3c5dec9e28a8b72af2c2e60620b6b19 33 minutes ago Running coredns 0 09622bf07804a coredns-yunjiang-dnsgcp9-4xfj4-bootstrap
Additional info: