Recent content by Sereno

  1. Open Nebula VS Proxmox

    Hi All, We have set up a new HPC and the HW / Software provided suggested using Open nebula as a virtualization environment so we can public services. Has any of you had any experience working on a proxmox in an HPC environment? We would like to be able to "divide" GPUS into smaller pieces...
  2. iscsi connection lost after reboot

    Solved setting correctly the file you mention! Thanks!
  3. iscsi connection lost after reboot

    Hello! We have a QNAP with a LUN and we would like to connect to this device using iscsi so we can send all the backups to that storage. root@pbs:~# iscsiadm -m discovery -t st -p 192.168.65.3 -o update 192.168.65.3:3260,1 iqn.2004-04.com.qnap:es1686dc:iscsi.backup.4e4451.1 root@pbs:~#...
  4. VM gone after joining cluster

    Thanks for the answer tuonoazzurro! Yeah but I would like to believe that Im not the first person on making the mistake of adding the node with VM already on it. how do I use the vzdump to do the backup and restore? Sereno
  5. VM gone after joining cluster

    I deleted the node that had the virtual machines from the cluster and it seems the 3 nodes cluster is OK. I Started the corosyng on the 4th node and the pve service and now I can login the web service but still I cant see the machines this node had. Besides, in this node I can still see the...
  6. VM gone after joining cluster

    I tried to follow these steps but now I cant even login to the web https://forum.proxmox.com/threads/all-vm-lost-after-added-to-cluster.32051/
  7. VM gone after joining cluster

    Hi, I created a cluster wit 3 proxmoxs nodes and when I addedd the fourth node, the virtual machines that where on this 4th node are gone. I see that the images of these VM are still located in /mnt (which is a 2TB second hard diss) Is there any way I could recover these VM? Can I copy those...

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