ArnaudD/zfs-share.md

## zfs-share.md

      
    Raw
  

              zfs-share.md
            
          
    Credit : https://blog.openmarmot.com/2016/05/18/zfs-on-ubuntu-16-04/

install

apt-get install zfsutils-linux


use fdisk to get the disk names

fdisk -l


create a RAIDZ2 pool RAIDZ2 is similar to RAID 6
'-f' overrides errors (like no partition table warnings)

zpool create -f testpool raidz2 /dev/vdb /dev/vdc /dev/vdd /dev/vde


check zpool status to see the results

zpool status


create a couple filesystems

zfs create testpool/fs1
zfs create testpool/fs2


check the current config

zfs list

NFS share


install

apt-get install nfs-kernel-server
systemctl start nfs-kernel-server
systemctl enable nfs-kernel-server


fake mount needed to get the NFS daemon to start with no mounts

echo '/mnt localhost(ro)' >> /etc/exports

zfs set sharenfs="rw=@10.8.2.0/24" testpool/fs1
zfs share testpool/fs1


change to : ZFS_SHARE='yes'

vi /etc/default/zfs