我有一个托管的 azure 集群 (AKS),其中包含 nginx 入口。它工作正常,但现在 nginx 入口停止了:
# kubectl -v=7 logs nginx-ingress-<pod-hash> -n nginx-ingress
GET https://<PRIVATE-IP-SVC-Kubernetes>:443/version?timeout=32s
I1205 16:59:31.791773 9 round_trippers.go:423] Request Headers:
I1205 16:59:31.791779 9 round_trippers.go:426] Accept: application/json, */*
Unexpected error discovering Kubernetes version (attempt 2): an error on the server ("") has prevented the request from succeeding
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# kubectl describe svc kubernetes
Name: kubernetes
Namespace: default
Labels: component=apiserver
provider=kubernetes
Annotations: <none>
Selector: <none>
Type: ClusterIP
IP: <PRIVATE-IP-SVC-Kubernetes>
Port: https 443/TCP
TargetPort: 443/TCP
Endpoints: <PUBLIC-IP-SVC-Kubernetes>:443
Session Affinity: None
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