Somebody has experience using Trident version 20.10.1 and the K0s Kubernetes runtime (running k8s 1.22.5).
I used the operator to install. When verifying the installation, I'm able to create backend and do some persistent storage claim, the volume is correctly created.
But when using this inside pod I have issue, when describing the pod I see "CSINode does not contain driver csi.trident.netapp.io."
sh-4.2# /usr/local/bin/k0s kubectl get csidriver
NAME ATTACHREQUIRED PODINFOONMOUNT STORAGECAPACITY TOKENREQUESTS REQUIRESREPUBLISH MODES AGE
csi.trident.netapp.io true false false <unset> false Persistent 42h
sh-4.2# /usr/local/bin/k0s kubectl get csinode
NAME DRIVERS AGE
lxdocapa22 0 89d
lxdocapa23 0 15d
As you can see, for some reason there is no registration done of the netapp csi on the two nodes.
sh-4.2# /usr/local/bin/k0s kubectl -n tme-ns-trident logs -f trident-csi-9v9qc -c driver-registrar
I0126 09:00:28.434839 9017 main.go:164] Version: v2.3.0
I0126 09:00:28.434937 9017 main.go:165] Running node-driver-registrar in mode=registration
I0126 09:00:28.435884 9017 main.go:189] Attempting to open a gRPC connection with: "/plugin/csi.sock"
I0126 09:00:29.437022 9017 main.go:196] Calling CSI driver to discover driver name
I0126 09:00:29.440276 9017 main.go:206] CSI driver name: "csi.trident.netapp.io"
I0126 09:00:29.440328 9017 node_register.go:52] Starting Registration Server at: /registration/csi.trident.netapp.io-reg.sock
I0126 09:00:29.440544 9017 node_register.go:61] Registration Server started at: /registration/csi.trident.netapp.io-reg.sock
I0126 09:00:29.440718 9017 node_register.go:91] Skipping healthz server because HTTP endpoint is set to: ""
Seems to go wrong inside the registration step?
I checked on other distribution (Miratis MKE) and there it is is all fine
-sh-4.2$ kubectl -n tme-ns-trident logs -f trident-csi-ntscm -c driver-registrar
I0123 10:35:00.363933 2216 main.go:113] Version: v2.1.0
I0123 10:35:00.365110 2216 main.go:137] Attempting to open a gRPC connection with: "/plugin/csi.sock"
I0123 10:35:00.365140 2216 connection.go:153] Connecting to unix:///plugin/csi.sock
I0123 10:35:00.366670 2216 main.go:144] Calling CSI driver to discover driver name
I0123 10:35:00.369727 2216 main.go:154] CSI driver name: "csi.trident.netapp.io"
I0123 10:35:00.369784 2216 node_register.go:52] Starting Registration Server at: /registration/csi.trident.netapp.io-reg.sock
I0123 10:35:00.370335 2216 node_register.go:61] Registration Server started at: /registration/csi.trident.netapp.io-reg.sock
I0123 10:35:00.370409 2216 node_register.go:83] Skipping healthz server because HTTP endpoint is set to: ""
I0123 10:35:01.311995 2216 main.go:80] Received GetInfo call: &InfoRequest{}
I0123 10:35:01.386294 2216 main.go:90] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}
Can somebody advise?
