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Debug why some /csi.v1.Node methods are not called

2

Hi! I was working on our CSI S3 implementation ( https://github.com/IBM/dataset-lifecycle-framework/tree/master/src/csi-s3 ) and have successfully tested it multiple environments of k8s 1.16+ without a problem. However, in a recent deployment...

YiannisGkoufas

The [`ValidateVolumeCapabilities`](https://github.com/container-storage-interface/spec/blob/master/spec.md#validatevolumecapabilities) specification says the following: > NOTE: Older plugins will parse but likely not "process" newer fields that MAY be present in capability-validation messages (and sub-messages) sent by a...

tgross

adding methods with backwards-compatible Go bindings

1

Adding new methods to the gRPC interfaces is backwards-compatible at the gRPC level and thus the major version of the CSI spec repo is not incremented. However, the way how...

pohly

Hi everyone, was to trying to understand whether there is an event triggered on the nodeserver on PVC deletion. When the pod using the PVC is removed as far as...

YiannisGkoufas

Process to upload CSI driver to community

1

Hi I need to know the process to upload out CSI driver to the community site. I want to understand the checks that we need to perform that make us...

tushar1701

validate snapshot name

1

During csi-sanity checks , got the following failure:- `[Fail] CreateSnapshot [Controller Server] [It] should succeed when creating snapshot with maximum-length name` Is it documented somewhere about the maximum length value?...

tushar1701

Hi , I want to know the expected behavior for the below scenario:- **Scenario:-** Creation of Snapshot with existing snapshot name and same source volume ID. Lets suppose I take...

tushar1701

Allow plugin to return OK if NodeUnpublishVolume cannot find a volume

1

In #375, the spec was changed to allow plugins to return OK during `ControllerPublishVolume` if a volume is not found, thereby solving #373. A similar situation can arise for `NodeUnpublishVolume`...

timoreimann

GetCapacityRequest: do VolumeCapabilities affect the result?

3

Kubernetes 1.19 will be the first release which actually does something with the CSI GetCapacity call: https://github.com/kubernetes/enhancements/tree/master/keps/sig-storage/1472-storage-capacity-tracking Because the Kubernetes scheduler cannot communicate directly with the CSI driver, we are...

pohly

Request for adding secrets to Controller and Node GetVolume() request

1

Currently we dont have secrets in these requests. However a SP may need secrets for fetching the volume condition from the backend cluster. As an example of Ceph we have...

humblec