Migrate proxmox to new bootdiscs

Discussion in 'Linux Admins, Storage and Virtualization' started by ekke, Apr 14, 2018.

  1. ekke

    ekke Member

    Joined:
    Nov 16, 2015
    Messages:
    113
    Likes Received:
    4
    Any tips on how migrate to new boot discs and keep all vms and containers,dockers etc?
    Got to double check filesystem when I get home, but I think it's xfs single 40gb disc.



    Skickat från min FRD-L09 via Tapatalk
     
    #1
  2. ekke

    ekke Member

    Joined:
    Nov 16, 2015
    Messages:
    113
    Likes Received:
    4
    End goal is mirrored zfs

    Skickat från min FRD-L09 via Tapatalk
     
    #2
  3. EffrafaxOfWug

    EffrafaxOfWug Radioactive Member

    Joined:
    Feb 12, 2015
    Messages:
    534
    Likes Received:
    179
    If your plan was just to migrate directly from one set of discs to another, the quick and dirty way would be to just dd the image from one drive to another.

    However, if you're planning on changing your boot drive from a single XFS drive to a mirrored ZFS setup, you're better off doing a fresh OS install on the new drives in a mirrored ZFS configuration, and the restoring the relevant part of the install (e.g. /var and most of /etc) from backup in to the new OS.
     
    #3
    dswartz likes this.
Similar Threads: Migrate proxmox
Forum Title Date
Linux Admins, Storage and Virtualization Can't migrate VMs in clustered ProxMox Aug 16, 2016
Linux Admins, Storage and Virtualization Change Proxmox IP after the fact May 18, 2018
Linux Admins, Storage and Virtualization Proxmox cloud-init support! Apr 28, 2018
Linux Admins, Storage and Virtualization Proxmox - I350 and sr-iov issues Mar 20, 2018
Linux Admins, Storage and Virtualization Proxmox Ceph hardware question Mar 12, 2018

Share This Page