volume is not accessible from the container

Ognian commented 5 months ago

/kind bug What happened? When successfully mounted, the s3 volume is not accessible from the container and shows permission denied:

When accessing the mounted directory on the host (/var/lib/kubelet/pods/3e9a54c9-04b4-421b-a4e0-4d981e8c8139/volumes/kubernetes.io~csi/s3-pv/mount) everything is fine (we can read and write).... Any ideas?

What you expected to happen?

How to reproduce it (as minimally and precisely as possible)?

Anything else we need to know?:

Environment

Kubernetes version (use kubectl version): kubectl version Client Version: v1.28.2 Kustomize Version: v5.0.4-0.20230601165947-6ce0bf390ce3 Server Version: v1.29.0+k3s1
Driver version: helm chart 1.2.0 Driver version: 1.2.0, Git commit: https://github.com/awslabs/mountpoint-s3-csi-driver/commit/8a832dc5e2fcaa01c02bece33c09517b5364687a, build date: 2024-01-17T16:52:48Z, nodeID: lp3dnode, mount-s3 version: 1.3.2

jjkr commented 5 months ago

Is your container running as a non-root user? If so, you will need to add the allow-other mount option.

This issue for running as a non-root user has similar behavior and some more details: https://github.com/awslabs/mountpoint-s3-csi-driver/issues/118

Ognian commented 5 months ago

--allow-other is indeed the solution. Thanks a lot Ognian

awslabs / mountpoint-s3-csi-driver

volume is not accessible from the container #134