arndt-netapp

Add a third volume provisioning encryption choice for ONTAP drivers to allow for NAE configurations

3

ONTAP supports volume encryption (NVE) and aggregate encryption (NAE) for volumes. When provisioning volumes via the CLI or API, using a value of "true" for the encryption parameter results in...

Support for Kafka over NFS via the ability to enable the ONTAP volume "-is-preserve-unlink-enabled" flag

2

With ONTAP 9.12.1 and higher, NFSv4.1, and Linux changes that are in RHEL 8.7 or 9.1 and higher, there are fixes to support running Kafka over NFS. There are some...

The customer would like to be able to control the number of FlexGroup constituents per node when using the ontap-nas-flexgroup driver. The only current alternative is to manually provision the...

Provide an option to exclude some configured backends when Trident controller is started

1

Consider a single K8s cluster that is deployed across multiple physical datacenters with storage backends being served by unique NetApp storage clusters in each datacenter location. If one of the...

Support for the ONTAP volume "-is-preserve-unlink-enabled" flag with the ontap-nas backend

2

The ONTAP volume setting -is-preserve-unlink-enabled is required for Kafka over NFS use cases. This feature implements a Trident PVC setting to enable this ONTAP volume setting with the ontap-nas driver....

Add limitAggregateUsageOnExpansion backend parameter setting

1

The limitAggregateUsage Trident backend option currently applies to both new PVC creation and PVC expansion. When an aggregate is above this threshold, new PVC creation can still succeed by trying...

Added the limitAggregateUsageOnResize configuration parameter for ONTAP backends that support the limitAggregateUsage configuration parameter. If the limitAggregateUsageOnResize parameter is not set, the original behavior with the limitAggregateUsage parameter is used....