UdoB's latest activity

  • UdoB
    UdoB replied to the thread Corosync logging flooded with "retransmit list" entries — when to worry, when to ignore.
    It is sufficient for one or two (or more?) handful of nodes. But this: just does not work! You need to have a separate wire. In your case any other VLAN can saturate this physical wire and make corosync die. There may be priority "tricks"...
  • UdoB
    UdoB replied to the thread Additional Network configuration.
    Yes! As long as vmbr1 is used in pfSense and in that VM both can communicate. The very basic test is to "ping" each other. And pfSense has to route outgoing packages. Usually at least, as this is the main task of a router :-) Ah! That's great :-)
  • UdoB
    UdoB reacted to proxuser77's post in the thread Frage zum Freitag: Desktop Environment on top of PVE with Like Like.
    Okay, das mit dem SMB-Share habe ich wohl irgendwie hineininterpretiert. Aber dann frage ich doch einfach mal: Was sind denn das für Dateien auf dem Proxmox-Host, die man per Maus (oder überhaupt) verschieben, löschen, kopieren müsste. Sind es...
  • UdoB
    UdoB reacted to dcsapak's post in the thread [SOLVED] [PVE 9/Debian 13] Safe to add the Debian 13 non-free repo (not non-free-firmware) for nvidia-detect? with Like Like.
    the non-free repos should work just fine (e.g. i have it here on my proxmox install too). Our package dependencies should prevent any problems, or it would warn you that the proxmox-ve metapackage will be removed. Of course this is no guarantee...
  • UdoB
    UdoB replied to the thread Additional Network configuration.
    What is "UTP"? Yes. Just connect it to vmbr1 instead of vmbre0 and configure it from the inside of the guest to use that network. Both steps needs to happen at the same time. Currently vmbr1 does not have an IP address on the host. That is...
  • UdoB
    UdoB replied to the thread Proxmox 7.x kernel - Rust Support.
    You may create a "Feature Request / Bug" over at https://bugzilla.proxmox.com/ (after looking if there is one similar already). That's the recommended place as it is more closely watched by the developers than this forum. There are staff...
  • UdoB
    UdoB reacted to lukasz.krzesinski's post in the thread Proxmox VE Automated DR Test Engine (v4.1) with Like Like.
    Due to backup restore testing requirements, I wrote a script for Proxmox. Hope someone finds it useful!:) Automated Disaster Recovery (DR) testing script for Proxmox VE clusters connected to Proxmox Backup Server (PBS) Automated, hands-free...
  • UdoB
    UdoB reacted to Falk R.'s post in the thread Cluster aufgelöst - no quorum with Like Like.
    Den Node aus der GUI bekommen, reicht sehr oft unter /etc/pve/nodes den Ordner der gelöschten Hosts zu löschen.
  • UdoB
    UdoB reacted to Johannes S's post in the thread Frage zum Freitag: Desktop Environment on top of PVE with Like Like.
    Warum? Qemu (worauf ProxmoxVE aufsetzt) ist auch ohne ProxmoxVE für Debian verfügbar inklusive graphischer (virt-manager, aqemu) und textbasierter Frontends (Incus, das hat auch ein Webinterface ala ProxmoxVE (nur mit weniger Features). Warum...
  • UdoB
    UdoB reacted to proxuser77's post in the thread Frage zum Freitag: Desktop Environment on top of PVE with Like Like.
    Debian ist ein universelles Betriebssystem. Proxmox VE nicht unbedingt, obwohl es auf Debian basiert. A fixed IP address to your server, assign you must. Hmmm, yes. Problems, many yourself you will save from. A stable connection, it ensures...
  • UdoB
    UdoB reacted to IsThisThingOn's post in the thread ZFS raidz1 and snapshots, again with Like Like.
    For your information, your 4 wide RAIDZ1 offers 66.66% storage efficiency, while being very insecure. That is not that much better than a way better performing mirror at 50%. You won't see this problem directly in ZFS. You will notice that...
  • UdoB
    UdoB reacted to IsThisThingOn's post in the thread ZFS raidz1 and snapshots, again with Like Like.
    I know it is pedantic, but in this specific case, there is no padding :) He/she is wasting storage because of pool geomerty. With 4 drives, we get a stripe 4 drives wide. Each stripe has three 4k data sectors (12k) and one 4k parity sector. For...
  • UdoB
    UdoB reacted to Impact's post in the thread ZFS raidz1 and snapshots, again with Like Like.
    Lots do. I also always have to suggest this as well. If it were such a bad idea local-zfs wouldn't use it. I made a ticket in argument of changing the default if you care. I have a little snippet here which might be useful if you still need to...
  • UdoB
    UdoB reacted to Johannes S's post in the thread ZFS raidz1 and snapshots, again with Like Like.
    I agree. First performance and iops will suffer compared to a mirror or striped setup, second it will lead to waste due to padding see: https://forum.proxmox.com/threads/fabu-can-i-use-zfs-raidz-for-my-vms.159923/ Another issue are the large...
  • UdoB
    UdoB reacted to proxuser77's post in the thread Frage zum Freitag: Desktop Environment on top of PVE with Like Like.
    Es gibt halt keine echte Empfehlung, weil Proxmox VE nicht für diesen Anwendungsfall konzipiert wurde. Die Empfehlung lautet daher, es eher nicht zu tun. Aber wie andere bereits gesagt haben ... Es ist Debian, da geht vieles. Probiere es halt...
  • UdoB
    UdoB reacted to TErxleben's post in the thread Frage zum Freitag: Desktop Environment on top of PVE with Like Like.
    Ich habe hier auch ein NB mit pve als Basis und nachinstalliertem KDE. Läuft logischerweise sehr flüssig und du hast beliebige Betriebssysteme als VM zusätzlich immer zuverlässig am Mann. Zwei Punkte sind (für mich) störend: KDE unter Debian...
  • UdoB
    UdoB reacted to Johannes S's post in the thread 2TB Virtual HDD Restore - Failed to Mount Virtual HDD - File Restore Function with Like Like.
    Hat denn die Wiederherstellung aus einer NTFS-Platte schon mal funktioniert? Grundsätzlich zu beachten: Der file-restore aus VMS funktioniert nur von ProxmoxVE, bei Containern oder dateibasierten Backups auch aus den ProxmoxBackupServer. Der...
  • UdoB
    UdoB reacted to LnxBil's post in the thread Datastore Sync Hook Scripts with Like Like.
    Understandably, but what about building it the other way around: Connecting the tunnel from the destination side, running the sync job and the disconnecting it again? This is (without error handling) a 3 line bash script. Pulling is in general...
  • UdoB
    UdoB reacted to Falk R.'s post in the thread Metro/Stretch cluster mit Proxmox als Alternative zu vSphere oder Nutanix with Like Like.
    Das mit den Snapshots ist noch als Technical Preview gekennzeichnet und würde ich persönlich noch nicht für Produktiv einsetzen. Das ist aber meine persönliche Meinung und muss jeder selbst wissen. Das ist auch ein valider Grund die weiter zu...
  • UdoB
    UdoB reacted to Johannes S's post in the thread Metro/Stretch cluster mit Proxmox als Alternative zu vSphere oder Nutanix with Like Like.
    Naja, das es eben NICHT ein cluster-awares Dateisystem wie vmfs ist, sondern Blockspeicher, @bbgeek17 hat das mal näher erklärt: https://kb.blockbridge.com/technote/proxmox-lvm-shared-storage/ Dadurch verhält es sich anders, als Umsteiger von...
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