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Bug
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Resolution: Duplicate
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Critical
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None
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4.16
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None
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Quality / Stability / Reliability
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False
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None
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Important
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No
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None
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None
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Rejected
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None
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None
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None
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None
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None
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None
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None
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None
Description of problem:
Testing adding VIPs, after add one of the nodes is stuck
Testing adding removing VIPs, after add and deletion, one of the nodes is stuck
"machineconfiguration.openshift.io/reason": "unexpected on-disk state validating against rendered-master-9e627c165752a9a4fbe1eeb33d7ec3df: content mismatch for file \"/etc/kubernetes/static-pod-resources/coredns/Corefile.tmpl\"", "machineconfiguration.openshift.io/state": "Degraded"
--- Corefile.tmpl.want 2024-04-09 15:01:49
+++ Corefile.tmpl 2024-04-09 15:02:16
@@ -14,7 +14,7 @@
}
template IN {{ .Cluster.IngressVIPEmptyType }} rbratta-o16r1s-0.qe.lab.redhat.com {
match .*[.]apps.rbratta-o16r1s-0.qe.lab.redhat.com
- answer "{{"{{ .Name }}"}} 60 in {{"{{ .Type }}"}} fd2e:6f44:5dd8::5"
+
fallthrough
}
template IN {{ .Cluster.APIVIPRecordType }} rbratta-o16r1s-0.qe.lab.redhat.com {
@@ -24,7 +24,7 @@
}
template IN {{ .Cluster.APIVIPEmptyType }} rbratta-o16r1s-0.qe.lab.redhat.com {
match ^api.rbratta-o16r1s-0.qe.lab.redhat.com
- answer "{{"{{ .Name }}"}} 60 in {{"{{ .Type }}"}} fd2e:6f44:5dd8::4"
+
fallthrough
}
template IN {{ .Cluster.APIVIPRecordType }} rbratta-o16r1s-0.qe.lab.redhat.com {
@@ -34,7 +34,7 @@
}
template IN {{ .Cluster.APIVIPEmptyType }} rbratta-o16r1s-0.qe.lab.redhat.com {
match ^api-int.rbratta-o16r1s-0.qe.lab.redhat.com
- answer "{{"{{ .Name }}"}} 60 in {{"{{ .Type }}"}} fd2e:6f44:5dd8::4"
+
fallthrough
}
Version-Release number of selected component (if applicable):
4.16.0-0.nightly-2024-04-08-024331
How reproducible:
Once
Steps to Reproduce:
1. install single-stack baremetal 2. convert to dualstack 3. add IPv6 VIP 4. content mismatch Corefile.tmpl
1. install single-stack cluster in IPv4/IPv6 network
2. add second vip
oc patch infrastructure cluster --type='json' -p='[{"op": "add", "path": "/spec/platformSpec/baremetal/apiServerInternalIPs/-", "value": "'$(oc get infrastructures cluster -o jsonpath='{.status.platformStatus.baremetal.machineNetworks[1]}' | sed -e 's#/[0-9]*#4#')'"}, {"op": "add", "path": "/spec/platformSpec/baremetal/ingressIPs/-", "value": "'$(oc get infrastructures cluster -o jsonpath='{.status.platformStatus.baremetal.machineNetworks[1]}' | sed -e 's#/[0-9]*#5#')'"}]'
3. delete second vip
oc patch infrastructure cluster --type='json' -p='[{"op": "remove", "path": "/spec/platformSpec/baremetal/apiServerInternalIPs/1"}, {"op": "remove", "path": "/spec/platformSpec/baremetal/ingressIPs/1"}]'
Actual results:
"machineconfiguration.openshift.io/reason": "unexpected on-disk state validating against rendered-master-9e627c165752a9a4fbe1eeb33d7ec3df: content mismatch for file \"/etc/kubernetes/static-pod-resources/coredns/Corefile.tmpl\"",
"machineconfiguration.openshift.io/state": "Degraded"
Expected results:
No degraded nodes.
Additional info:
spec:
cloudConfig:
name: ""
platformSpec:
baremetal:
apiServerInternalIPs:
- 192.168.123.5
- fd2e:6f44:5dd8::4
ingressIPs:
- 192.168.123.10
- fd2e:6f44:5dd8::5
machineNetworks:
- 192.168.123.0/24
- fd2e:6f44:5dd8::/64
type: BareMetal
status:
platform: BareMetal
platformStatus:
baremetal:
apiServerInternalIP: 192.168.123.5
apiServerInternalIPs:
- 192.168.123.5
- fd2e:6f44:5dd8::4
ingressIP: 192.168.123.10
ingressIPs:
- 192.168.123.10
- fd2e:6f44:5dd8::5
loadBalancer:
type: OpenShiftManagedDefault
machineNetworks:
- 192.168.123.0/24
- fd2e:6f44:5dd8::/64
type: BareMetal
install-config
networking:
networkType: OVNKubernetes
machineNetwork:
- cidr: 192.168.123.0/24
- cidr: fd2e:6f44:5dd8::/64
clusterNetwork:
- cidr: 10.128.0.0/14
hostPrefix: 23
serviceNetwork:
- 172.30.0.0/16
