Internal Network File System on Cloudera Embedded Container Service
On Cloudera Embedded Container Service, NFS is part of the overall installation, and no additional setup steps are required.
The internal NFS does not have a backup feature.
Storage provisioner change
On Cloudera Embedded Container Service, Longhorn is used as the underlying storage provisioner for any new internal workbench
on CDP 1.5.0. A storage class named longhorn with csi driver set to
driver.longhorn.io must exist in the cluster for new internal workbenches to
get provisioned. Each workbench will have separate 1 TB internal storage.
Internal workbenches running on CDP 1.4.0 and 1.4.1 use the NFS server provisioner as the storage provisioner. These workbenches when upgraded to 1.5.0 will continue to run with NFS Provisioner. However, NFS server provisioner is deprecated now and will not be supported in the 1.5.1 release. So, customers are expected to migrate their 1.5.0 upgraded workbench from NFS server provisioner to Longhorn if they want to continue using the same workbench in 1.5.1 as well. If not, then customers should create a new 1.5.0 workbench and migrate their existing workloads to that before the 1.5.1 release.
