NetApp/trident v23.07.0

on GitHub

Changes since v23.04.0

Fixes:

• Kubernetes: Fixed Trident upgrade to disregard old pods stuck in terminating state (Issue #740).
• Kubernetes: Added toleration to "transient-trident-version-pod" definition (Issue #795).
• Fixed ONTAP ZAPI requests to ensure LUN serial numbers are queried when getting LUN attributes to identify and fix ghost iSCSI devices during Node Staging operations.
• Fixed error handling in storage driver code (Issue #816).
• Fixed quota resize when using ONTAP drivers with use-rest=true.
• Fixed LUN clone creation in ontap-san-economy.
• Revert publish info field from rawDevicePath to devicePath; added logic to populate and recover (in some cases)
  devicePath field.

Enhancements:

• Kubernetes: Added support for importing pre-provisioned snapshots.
• Kubernetes: Minimized deployment and daemonset linux permissions (Issue #817).
• No longer reporting the state field for "online" volumes and snapshots.
• Updates the backend state if the ONTAP backend is offline (Issues #801, #543).
• LUN Serial Number is always retrieved and published during the ControllerVolumePublish workflow.
• Added additional logic to verify iSCSI multipath device serial number and size.
• Additional verification for iSCSI volumes to ensure correct multipath device is unstaged.

Experimental Enhancements:

• Added tech preview support for NVMe over TCP for the ONTAP-SAN driver.

Deprecations:

• Kubernetes: Removed support for v1beta1 snapshots.
• Kubernetes: Removed support for pre-CSI volumes and storage classes.
• Kubernetes: Updated minimum supported Kubernetes to 1.22.