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Bug
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Resolution: Done
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Minor
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None
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v0.7.0
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None
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Serverless Sprint 169
The autoscaler starts logging the following error repeatedly after several hours of runtime
E0717 13:27:28.176500 1 authentication.go:62] Unable to authenticate the request due to an error: x509: certificate signed by unknown authority
The following errors can be seen in the OpenShift apiserver logs:
E0717 13:29:16.338954 1 memcache.go:141] couldn't get resource list for custom.metrics.k8s.io/v1beta1: Unauthorized
custom.metrics.k8s.io being:
apiVersion: apiregistration.k8s.io/v1
kind: APIService
metadata:
annotations:
manifestival: new
creationTimestamp: "2019-07-16T13:50:44Z"
labels:
autoscaling.knative.dev/metric-provider: custom-metrics
serving.knative.dev/release: devel
name: v1beta1.custom.metrics.k8s.io
resourceVersion: "19269"
selfLink: /apis/apiregistration.k8s.io/v1/apiservices/v1beta1.custom.metrics.k8s.io
uid: b52198cd-a7d0-11e9-b451-066cad9c3470
spec:
group: custom.metrics.k8s.io
groupPriorityMinimum: 100
insecureSkipTLSVerify: true
service:
name: autoscaler
namespace: knative-serving
version: v1beta1
versionPriority: 100
status:
conditions:
- lastTransitionTime: "2019-07-16T13:51:08Z"
message: all checks passed
reason: Passed
status: "True"
type: Available
While the autoscaler apiservice appears to be available, it apparently isn't functioning as am apiservice, as namespaces are being stuck in Terminating state on the cluster.
- relates to
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SRVKS-210 Disable custom-metrics API
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- Closed
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