CSI snapshot controller upgrade fails after upgrade to v1.29.6+rke2r1

[shindebshekhar]

Environmental Info:
RKE2 Version: v1.29.6+rke2r1

:~ # rke2 -v
rke2 version v1.29.6+rke2r1 (21ad86f)
go version go1.21.11 X:boringcrypto

Node(s) CPU architecture, OS, and Version:

Linux cp001 5.3.18-150300.59.161-default #1 SMP Thu May 9 06:59:05 UTC 2024 (26d1938) x86_64 x86_64 x86_64 GNU/Linux

Cluster Configuration:

3 Master 3 Worker nodes

Describe the bug:

We are trying to upgrade from v1.28.8+rke2r1 to v1.29.6+rke2r1
During master upgrade we get see vsphere-csi-controller pod goes into ImagePullBackOff

:~> kubectl get po -A | grep -i vsphere-csi-controller
kube-system                vsphere-csi-controller-578cb9f685-9f22f            6/6     Running            0               142m
kube-system                vsphere-csi-controller-578cb9f685-wh79g          6/6     Running            0               142m
**kube-system                vsphere-csi-controller-75495fd5bb-tvnb2           6/7     ImagePullBackOff   0     7m50s**

On further investigating we found that one of the container is failing to pull image docker.io/rancher/mirrored-sig-storage-csi-snapshotter:v6.2.2"

In release notes of version v1.29.6+rke2r1 the Image version mentioned is docker.io/rancher/mirrored-sig-storage-csi-snapshotter:v6.2.1

Do we have to upload mirrored-sig-storage-csi-snapshotter:v6.2.2 Image and test?

[brandond]

https://github.com/rancher/rke2/blob/v1.29.6%2Brke2r1/scripts/build-images#L75 shows rancher/mirrored-sig-storage-csi-snapshotter:v6.2.1

https://github.com/rancher/rke2/blob/v1.29.6%2Brke2r1/charts/chart_versions.yaml#L32-L34 shows that we are using 3.1.2-rancher400 of the vsphere CSI chart.

https://github.com/rancher/rke2-charts/blob/main/charts/rancher-vsphere-csi/rancher-vsphere-csi/3.1.2-rancher400/values.yaml#L174-L176 shows that Kubernetes >= 1.26 <= 1.29 will use v6.2.2 of the snapshotter image - so yes, we've made a mistake in our image list.

I suspect this was missed as part of the bump from #5801

[brandond]

I suspect this has already been fixed by #6342 - please test with v1.29.7+rke2r1, once it is available.

[shindebshekhar]

Thank you @brandond for your quick response. I have have uploaded new Image rancher/mirrored-sig-storage-csi-snapshotter:v6.2.2 and tested it works.