If Nydus Snapshotter goes down, the containerd can still be downgraded to pulling normal OCI images?

[xianlubird]

If Nydus Snapshotter goes down, the containerd can still be downgraded to pulling normal OCI images?

[imeoer]

Currently containerd does not have a snapshotter fallback mechanism, so containers that use nydus images cannot be created when the nydus snapshotter does not work.

It is recommended that adding a health check to the nydus snapshotter, so that if the node's snapshotter goes down, scheduling to this node should be avoided.