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ZFS.md

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See also ZFS Cheat Sheet

Commands

    zpool list             # List pools
    zpool status -v        # Tree like summary of all disks
    zpool iostat 1         # iostat for all ZFS pools
    zpool history          # Show recent commands

Handling properties

    zfs get all z0
    zfs get all z0/data
    zfs set sharenfs=on z0/data
    zfs set sharesmb=on z0/data
    zfs set compression=on z0/data

Mounting

    zfs mount               # List all ZFS mount points
    zfs set mountpoint=/export/data z0/data
    zfs mount /export/data
    zfs unmount /export/data

NFS Shares

    zfs set sharenfs=on z1/backup/mydata         # Enable as NFS share
    zfs get sharenfs z1/backup/mydata            # List share options
    zfs sharenfs="<options>" z1/backup/mydata    # Overwrite share options

Create and load snapshots

    zfs snapshot z0/data@backup-20120601
    zfs rollback z0/data@backup-20120601