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[proxmox.com] Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [PVE-User] Moving virtual machine from CE 6.X to latest enterprise edition, advice requested X-BeenThere: pve-user@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE user list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Aug 2023 09:06:28 -0000 Hi , Thanks for the advice I tried first with a CIFS share , checked by accessing it from other machines . created CIFS share (Left hand side of menu, Data Center, Storage) , Now when I go to the VM , backup option , and click backup I can only see the local storage, I am not able to see the CIFS share which I created Similarly I did with NFS server and shared directory , checked it by accessing it from other hosts. Created NFS share (Left hand side of menu, Data Center, Storage). This also when I go the the VM, backup option and click back I can only see the local storage , not the NFS or the CIFS storage which we created earlier . The prox mox version is 6.3-3. But when I give a df-h , I get the results oot@server-1:~# df -h Filesystem Size Used Avail Use% Mounted on udev 378G 0 378G 0% /dev tmpfs 76G 13M 76G 1% /run /dev/mapper/pve-root 29G 6.2G 22G 23% / tmpfs 378G 69M 378G 1% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 378G 0 378G 0% /sys/fs/cgroup /dev/sdb2 511M 312K 511M 1% /boot/efi /dev/fuse 30M 72K 30M 1% /etc/pve *//10.115.129.160/proxmox 1.0T 359G 666G 36% /mnt/pve/backup10.115.129.169:/home/itsupport/nfsshare 1017G 14G 955G 2% /mnt/pve/nfsbackup* tmpfs 76G 0 76G 0% /run/user/0 So from the df -h , we can see the CIFS and NFS, but through the web interfaces, backup option do not show them in the drop down menu. I am thinking in this situation, to make use command line and run the backup so that I can specify the location (cifs or nfs share) to which I can copy the disk image I will be posting another thread on requesting on how to use command line to take backup of VM images Thanks Joseph John On Thu, Aug 3, 2023 at 7:14=E2=80=AFPM Peppo Brambilla wrote: > Hi > > I was using an NFS server connected to the old and new cluster. This > should be setup as similar as possible on both cluster. Maybe it's > sufficient if they are named the same. > Then I proceeded as follows: > > * move VM's disks to the NFS share > * shutdown VM on old cluster > * copy VM's config files in /etc/pve/qemu-server/ from old to new server > * you should now see the VM on the new server as well > * start VM on new server > * move disks of VM to ceph on new server (you may want to keep the old > disk images) > * if the VM runs fine, you can remove the config files on the old > cluster and remove the disk images there as well) > > Cheers -- Peppo > > > On 03.08.23 11:19, Joseph John wrote: > > Hi > > Thanks. > > > > The backup option for some reason not completing successfully > > from the log files > > cat /var/lib/vz/dump/vzdump-qemu-109-2023_08_02-12_34_08.log > > 2023-08-02 12:42:10 ERROR: vma_queue_write: write error - Broken pipe > > 2023-08-02 12:42:10 INFO: aborting backup job > > 2023-08-02 12:42:10 INFO: stopping kvm after backup task > > 2023-08-02 12:42:13 ERROR: Backup of VM 109 failed - vma_queue_write: > write > > error - Broken pipe > > > > the GUI /Web way of taking backup not working > > I have to find another way of taking the image and putting it on the ne= w > > setup , the present one storage is based on the ceph storage and the vm > are > > in the ceph pook > > I am thinking a way in which I can try to take to VM image from the cep= h > > pool and move it to the other new pve instance > > > > Guidance requested for getting the vm images to new proxmox > > > > > > > > Thanks > > Joseph John > > > > > > > > On Wed, Aug 2, 2023 at 11:37=E2=80=AFAM Aaron Lauterer > > wrote: > > > >> That sounds like a reasonable plan. > >> > >> If you have a network share that you want to utilize for the backups > later > >> on > >> (never store them on the same machine, 3-2-1 backup strategy and such > ;) ) > >> you > >> could already configure it on the old Proxmox VE server. That way, you > >> don't > >> have to manually move the backup files over. Since you are > decommissioning > >> the > >> old server, there is no risk of running into issues of two different > >> Proxmox VE > >> clusters (or separate single nodes), accessing the exact same storage. > >> > >> Under normal situations, you don't want to give two Proxmox VE cluster= s > >> access > >> to the same storage, as you might run into VMID conflicts. > >> > >> Cheers, > >> Aaron > >> > >> On 8/2/23 09:31, Joseph John wrote: > >>> Dear All, > >>> Good morning > >>> We are going to have ProxMox 8 enterprise edition setup, installation > is > >>> going on. > >>> > >>> Earlier we were using ProxMox 6.X Community Edition, this is a > separate > >>> unit which we were using . Now once the enterprise edition is up, we > plan > >>> to move all the VM instance which were on the old 6.X CE to the > >> separate > >>> ProxMox 8 enterprise edition > >>> > >>> I am planning to move the old vm form the CE (6.X) to ProxMox 8 > >> (Enterprise > >>> Edition) in the following way > >>> > >>> - Take backup of the VM at CE using the backup option > >>> - scp/rsync the backup files to the Prox Mox 8 Enterprise > version > >>> - Use the restore option from the new server to restore the imag= e > >>> > >>> > >>> Like to get advice, if the above mentioned steps is apt when you are > >> going > >>> to move from one of the older CE edition [6.X] to the latest enterpri= se > >>> edition > >>> > >>> Thanks > >>> Joseph John > >>> _______________________________________________ > >>> pve-user mailing list > >>> pve-user@lists.proxmox.com > >>> https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user > >>> > >>> > >> > > _______________________________________________ > > pve-user mailing list > > pve-user@lists.proxmox.com > > https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user > > > -- > Universit=C3=A4t Bern > Phil.-nat. Fakult=C3=A4t > Institut f=C3=BCr Informatik > > Dr. Peppo Brambilla > Systemadministrator > > Neubr=C3=BCckstrasse 10 > 3012 Bern > Schweiz > Telefon +41 31 684 33 10 > > > _______________________________________________ > pve-user mailing list > pve-user@lists.proxmox.com > https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user >