Kubernetes v1.20.0 报"unexpected error getting claim reference: selfLink was empty, can't make reference"

Kubernetes是v1.20.0。

尝试创建pvc，它们都处于“pending”状态

使用命令查看kubectl logs nfs-client-provisioner报：

I1210 14:42:01.396466 1 leaderelection.go:194] successfully acquired lease default/fuseim.pri-ifs
I1210 14:42:01.396534 1 controller.go:631] Starting provisioner controller fuseim.pri/ifs_nfs-client-provisioner-64b7476494-p4fcm_dcfca333-3af5-11eb-8248-5aed4ceb7af7!
I1210 14:42:01.496922 1 controller.go:680] Started provisioner controller fuseim.pri/ifs_nfs-client-provisioner-64b7476494-p4fcm_dcfca333-3af5-11eb-8248-5aed4ceb7af7!
I1210 14:42:01.497152 1 controller.go:987] provision "default/pvc1" class "managed-nfs-storage": started
I1210 14:42:01.497157 1 controller.go:987] provision "default/test-claim" class "managed-nfs-storage": started
E1210 14:42:01.500487 1 controller.go:1004] provision "default/pvc1" class "managed-nfs-storage": unexpected error getting claim reference: selfLink was empty, can't make reference
E1210 14:42:01.500502 1 controller.go:1004] provision "default/test-claim" class "managed-nfs-storage": unexpected error getting claim reference: selfLink was empty, can't make reference

在v1.20.0中禁用了selfLink。