如何解决更新 Kubernetes Ingress Controller 时无法更新资源
我有一个 Kubernetes 集群 (v1.14.10),其中包含 kubernetes 入口控制器 (quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.20.0)。尝试将 IC 更新到 0.30.0 时,我在 Nginx pod 上收到以下日志消息:
error updating ingress rule: ingresses.networking.k8s.io "test" is forbidden: User "system:serviceaccount:ingress:Nginx" cannot update resource "ingresses/status" in API group "networking.k8s.io" in the namespace "test"
Nginx的clusterrolebinding和role包含如下权限:
#kubectl describe clusterrolebinding Nginx-role
Name: Nginx-role
Labels: <none>
Annotations: <none>
Role:
Kind: ClusterRole
Name: Nginx-role
Subjects:
Kind Name Namespace
---- ---- ---------
ServiceAccount Nginx ingress
#kubectl describe clusterrole Nginx-role
Name: Nginx-role
Labels: <none>
Annotations: <none>
PolicyRule:
Resources Non-Resource URLs Resource Names Verbs
--------- ----------------- -------------- -----
events [] [] [create patch]
services [] [] [get list update watch]
ingresses.extensions [] [] [get list watch update]
ingresses.networking.k8s.io [] [] [get list watch]
namespaces [] [] [get update]
configmaps [] [] [list watch get create update]
nodes [] [] [list watch get]
endpoints [] [] [list watch]
pods [] [] [list watch]
secrets [] [] [list watch]
ingresses.extensions/status [] [] [update]
ingresses.networking.k8s.io/status [] [] [update]
ingress 配置包含以下 apiVersion,不知道是不是因为新的networking.k8s.io/v1beta1 包([4127]https://github.com/kubernetes/ingress-nginx/pull/4127)
apiVersion: extensions/v1beta1 种类:入口
你能告诉我这是 kubernetes 入口配置还是集群角色问题? 谢谢。
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