Dear co-users, I just installed a two proxmox cluster with last iso 3.4 and have subscription so i made all the updates. The pve-zsync fonction is really great and I really really would like to succeed make it work.
If someone already managed to make it work would you like please tell me how, I followed all the instructions on the page : https://pve.proxmox.com/wiki/PVE-zsync <https://pve.proxmox.com/wiki/PVE-zsync> Not working for me :( First, a little bit more on my configuration, i made a completely zfs install, i created some nfs datasets but I could not add them in the storage configuration with the gui so had to create the directly into storage.cfg : dir: local path /var/lib/vz content images,iso,vztmpl,backup,rootdir maxfiles 3 zfspool: Disks pool rpool/disks content images sparse zfspool: BKP_24H pool rpool/BKP_24H content images sparse zfspool: rpool pool rpool content images sparse I show you what my zfs config look like : NAME USED AVAIL REFER MOUNTPOINT rpool 199G 6,83T 96K /rpool rpool/BKP_24H 96K 6,83T 96K /rpool/BKP_24H rpool/ROOT 73,1G 6,83T 96K /rpool/ROOT rpool/ROOT/pve-1 73,1G 6,83T 73,1G / rpool/disks 92,5G 6,83T 96K /rpool/disks rpool/disks/vm-100-disk-1 2,40G 6,83T 2,40G - rpool/disks/vm-106-disk-1 963M 6,83T 963M - rpool/disks/vm-107-disk-1 3,61G 6,83T 3,61G - rpool/disks/vm-108-disk-1 9,29G 6,83T 9,29G - rpool/disks/vm-110-disk-1 62,9G 6,83T 62,9G - rpool/disks/vm-204-disk-1 13,4G 6,83T 13,4G - rpool/swap 33,0G 6,86T 64K - and for the exemple the configuration of my test machine 106.conf : balloon: 256 bootdisk: virtio0 cores: 1 ide0: none,media=cdrom memory: 1024 name: Deb-Test net0: virtio=52:D5:C1:5C:3F:61,bridge=vmbr1 ostype: l26 scsihw: virtio-scsi-pci sockets: 1 virtio0: Disks:vm-106-disk-1,cache=writeback,size=5G So now the result when i try the command given in the wiki : COMMAND: zfs list -r -t snapshot -Ho name, -S creation rpool/vm-106-disk-1 GET ERROR: cannot open 'rpool/vm-106-disk-1': dataset does not exist I understand the command expect the vm disk to be at the root of the pool so I change the disk place and i try either to send directly to the pool to the other side, but with no more luck : send from @ to rpool/vm-106-disk-1@rep_default_2015-09-24_12:30:49 estimated size is 1,26G total estimated size is 1,26G TIME SENT SNAPSHOT warning: cannot send 'rpool/vm-106-disk-1@rep_default_2015-09-24_12:30:49': Relais brisé (pipe) COMMAND: zfs send -v rpool/vm-106-disk-1@rep_default_2015-09-24_12:30:49 | zfs recv ouragan:rpool/vm-106-disk-1@rep_default_2015-09-24_12:30:49 GET ERROR: cannot open 'ouragan:rpool/vm-106-disk-1': dataset does not exist cannot receive new filesystem stream: dataset does not exist Now it seem to work from the sender side but from the receiver side I get the error « dataset does not exist » of course, it’s supposed to be created no ? I am completely new to ZFS so surely i’m doing something wrong… for exemple I don’t understand the difference between volume and dataset i searched a lot but nothing helped me understand clearly on the web and i suspect it could be it. Is the a way to tell the command the disk is not at the root of the pool ? Thank very much if someone can help me P.S. I’m posting in the forum too (not sure what the best place to ask) Best regards, Jean-Laurent Ivars Responsable Technique | Technical Manager 22, rue Robert - 13007 Marseille Tel: 09 84 56 64 30 - Mobile: 06.52.60.86.47 Linkedin <http://fr.linkedin.com/in/jlivars/> | Viadeo <http://www.viadeo.com/fr/profile/jean-laurent.ivars> | www.ipgenius.fr <https://www.ipgenius.fr/>
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