Zfs

OpenEBS ZFS LocalPV delivers powerful and notably fast storage for Kubernetes environments. However, a common hurdle appears when attempting to use these volumes with containers operating under non-root privileges. Let’s dissect why this occurs specifically with native ZFS volumes and outline the effective solution. How OpenEBS ZFS provisions volumes OpenEBS ZFS LocalPV offers several methods for volume creation: Native ZFS Volume (using fstype: "zfs"): This method carves out a ZFS filesystem directly within your ZFS pool. It stands out as the fastest and most straightforward approach. Volume with other filesystems (e.g., fstype: "ext4"): This involves creating a ZFS subvolume (or zvol) which is then formatted using a different filesystem, such as ext4 or XFS. This guide concentrates on the first scenario: native ZFS volumes. ...