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Bug
-
Resolution: Done-Errata
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Critical
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None
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ACM 2.8.Z
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None
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Submariner Sprint 2024-25
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None
Description of problem:
ACM 2.8.7
Submariner 0.15.4
OCP 4.13 and OCP 4.12
Submariner fails to proceed discovery functionality.
The coredns configuration has not been configured:
apiVersion: v1
data:
Corefile: |
.:5353 {
bufsize 512
errors
log . {
class error
}
health {
lameduck 20s
}
ready
kubernetes cluster.local in-addr.arpa ip6.arpa {
pods insecure
fallthrough in-addr.arpa ip6.arpa
}
prometheus 127.0.0.1:9153
forward . /etc/resolv.conf {
policy sequential
}
cache 900 {
denial 9984 30
}
reload
}
hostname.bind:5353 {
chaos
}
kind: ConfigMap
metadata:
creationTimestamp: "2024-07-22T10:57:08Z"
labels:
dns.operator.openshift.io/owning-dns: default
name: dns-default
namespace: openshift-dns
ownerReferences:
- apiVersion: operator.openshift.io/v1
controller: true
kind: DNS
name: default
uid: 8126f6fa-27d7-4819-9709-7f3f729696e7
resourceVersion: "9448"
uid: fcc6e3ec-beac-4c3a-bc2a-694735db9dfb
The "submariner-operator" has the following DNS related error:
2024-07-22T12:40:53.444Z ERR ..oller/controller.go:329 Reconciler error error="error updating Openshift DNS operator: no kind is registered for the type v1.DNS in scheme \"k8s.io/client-go/kubernetes/scheme/register.go:79\"" ServiceDiscovery={"name":"service-discovery","namespace":"submariner-operator"} controller=servicediscovery-controller controllerGroup=submariner.io controllerKind=ServiceDiscovery name=service-discovery namespace=submariner-operator reconcileID=bca72137-8c2c-426c-b0f6-b8028d30e0c3
- links to
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RHEA-2024:136707
RHEA: Submariner 0.15.5 - bug fix and enhancement update