UdoB's latest activity
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Proxmox-Backup mit ZFS_SEND sowie RAW -> Restic Wer virtuelle Maschinen und LXC-Container unter Proxmox betreibt, steht früher oder später vor der Frage nach einem verlässlichen, platzsparenden Backup. Genau dafür ist dieses Skript gedacht: Es... -
Didn't you find something in the old threads? https://forum.proxmox.com/search/19854848/?q=Eaton+ups&o=date Why? If the web ui would contain something for any possible hardware the UI would be quite cluttered
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UdoB reacted to ThoSo's post in the thread LXC (Paperless-NGX) stürzt von Zeit zu Zeit ab... with
Like.
@kangaroo72 Könntest du bitte die Meldungen hier im Forum verlinken / posten und nicht extern. Danke! -
UdoB replied to the thread Proxmox web gui.I tried to document some steps you could follow: https://forum.proxmox.com/threads/fabu-no-network-connectivity-after-installation-or-after-switching-the-router-can-not-load-the-web-gui-in-a-browser.160091/
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This depends on what you want to achieve. Since Virtiofs passthroughs directories form the host you could do the backup from the host or the guest, depending on what you want to achieve. If the same directory is used in multiple vms you propably...
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After a few decades you know them by heart or are just a nerd how can simple calculate them in the head. Windows? No .... but I have hundreds of Linux VMs running with such a low memory amount. If you're e.g. just running VPNs or do some kind of...
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UdoB reacted to Bu66as's post in the thread SPICE client "virt-viewer" noch immer empfohlen? with Like.
Ah, jetzt wird's klar: die Tastatur hängt im Fenster, weil virt-viewer sie grabbt. Solange der Grab aktiv ist, geht dein Alt+Tab an den Gast statt an den Host, deshalb kommst du nicht raus. Das Release-Cursor-Kürzel ist dafür da, das löst Maus...
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UdoB replied to the thread set vm ram in GB instead of MB in gui.I have some VMs with 512 MiB...768 MiB: $ lsb_release -a; free No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 13 (trixie) Release: 13 Codename: trixie gesamt benutzt...
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I was unable to access 192.168.1.231 Apache server is due to pfsense firewall configuration issue. I have fix the firewall rule now I can access the web server.I will slowly move other vm's to 192.168.1.0/24 network. Thanks your support and...
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UdoB reacted to tomservo's post in the thread How can I migrating from ESXi 9 to Proxmox VE on a Single Dell R740 with Like.
I would not try to do it all on one machine if those VMs are at all important to you. It is always a good idea to have a fallback plan. I would take any machine you can get to make a temporary proxmox box, even if it is a laptop or something...
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UdoB reacted to Johannes S's post in the thread How can I migrating from ESXi 9 to Proxmox VE on a Single Dell R740 with Like.
No matter how you approach it: Create backups of your vms before and test restores
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UdoB reacted to uzumo's post in the thread How can I migrating from ESXi 9 to Proxmox VE on a Single Dell R740 with Like.
It's not impossible, but whether you can do it depends on you, so please decide for yourself if you think you can. https://pve.proxmox.com/wiki/Advanced_Migration_Techniques_to_Proxmox_VE#Virtual-to-Virtual_(V2V) I think the section titled...
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UdoB reacted to Johannes S's post in the thread [SOLVED] Are there mitigations available for CVE-2026-53359 'Januscape' with Like.
The nested flags of containers has nothing to do with nested virtualization. It's if you want to run containers inside of containers (e.g. podman or docker inside lxc ( which is NOT recommended) or lxcs inside lxcs (this should work usually)) or...
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UdoB replied to the thread [TUTORIAL] HiveStation - Developer Workstation for Proxmox Virtual Environment.Okay, that's strange. Fortunately I've never encountered such a situation. (Ram is the only resource which should never be over-committed and there are more RAM consumers than the KVM processes and ARC - but I am sure you know that already.)
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UdoB reacted to Johannes S's post in the thread Metro/Stretch cluster mit Proxmox als Alternative zu vSphere oder Nutanix with Like.
Wobei diese Redundanz nichts nützt, wenn man den Zugang zu Hetzner verliert. Darum würde ich das auf mehrere s3-Anbieter verteilen
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UdoB replied to the thread [TUTORIAL] HiveStation - Developer Workstation for Proxmox Virtual Environment.Do you have pointers to articles supporting this statement? A small size ARC should not rise problems, except performance wise...? The practical lower limit is only reached when the ZFS internal data structures do not fit into it anymore. The...
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UdoB replied to the thread Additional Network configuration.Yes, sure. I am not a pfSense user, so I can not help there. The last octet is basically irrelevant. "192.168.1.225/24" specifies exactly the same network as "192.168.1.123/24" or (cleaner) "192.168.1.0/24" does. "192.168.1.225/24" ist just...
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UdoB reacted to g.fiore's post in the thread Corosync logging flooded with "retransmit list" entries — when to worry, when to ignore with Like.
+1 to UdoB's point — this trips up a lot of people and it's worth underlining. "Dedicated VLAN" and "dedicated wire" solve completely different problems. A VLAN tag protects you from L2 broadcast domain contamination and gives the switch...
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UdoB reacted to proxuser77's post in the thread Frage zum Freitag: Desktop Environment on top of PVE with Like.
Noch eine kleine Anmerkung: Das klang jetzt vielleicht alles ein wenig zu absolut. Deshalb noch einmal: Ich möchte hier niemandem "verbieten", einen Desktop auf seinem Proxmox-Host zu installieren. Wenn du weißt, was du tust, und dir zu helfen...
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UdoB reacted to ubu's post in the thread [TUTORIAL] HiveStation - Developer Workstation for Proxmox Virtual Environment with Like.
Can/Would you include ZFS Support instead of BTRFS?