Mirantis Container Cloud (MCC) becomes part of Mirantis OpenStack for Kubernetes (MOSK)!

Starting with MOSK 25.2, the MOSK documentation set will cover all product layers, including MOSK management (formerly MCC). This means everything you need will be in one place. The separate MCC documentation site will be retired, so please update your bookmarks for continued easy access to the latest content.

Remote storage for Tungsten Fabric database backups

Available since MOSK 23.2 TechPreview

MOSK supports configuring a remote NFS storage for TF data backups through the TF Operator custom resource:

spec:
  features:
     dbBackup:
       enabled: true
       backupType: "pv_nfs"
       nfsOptions:
         path: <PATH_TO_SHARE_FOLDER_ON_SERVER>
         server: <IP_ADDRESS/DNS_NAME_OF_SERVER>
spec:
  controllers:
    tf-dbBackup:
      enabled: true
      backupType: "pv_nfs"
      nfsOptions:
        path: <PATH_TO_SHARE_FOLDER_ON_SERVER>
        server: <IP_ADDRESS/DNS_NAME_OF_SERVER>

If PVC backups were used previously, the old PVC will not be utilized. You can delete it with the following command:

kubectl -n tf delete pvc <TF_DB_BACKUP_PVC>