UdoB's latest activity
-
UdoB replied to the thread Versuch zur Einrichtung von NAT fehlgeschlagen, kein Zugriff zum System.Ich glaube die Installations-ISO bietet einen Reparatur-Modus an. Natürlich inklusive ZFS usw. -
A zfs mirror should cover this, you can install the system that way during the initial install
-
10Gbps is the minimum for a productive cluster and one should have at least three nodes. And with three nodes you won't have auto-healing and can only loose one node as explained by @UdoB in his writeup on small clusters...
-
UdoB reacted to fiona's post in the thread Cannot snapshot VM - VFIO migration not supported with
Like.
Hi, migration with noVNC clipboard will be supported in an upcoming qemu-server release, under the condition that the machine version of the VM is at least 10.1. It's already applied in git, but it's not packaged yet. -
UdoB replied to the thread Tips on core assignment to VMs.I have no idea. Personally I would make sure that two to four cores are available even when the largest VM is running. My (possibly wrong, I am no guru) understanding is: you have three VMs with 14 cores. Now if all three have "something" to do...
-
UdoB reacted to Johannes S's post in the thread Umstieg von Synology auf Proxmox - Verständnisfrage with Like.
Die wiederum auf CLI-Tools basieren, außerdem frage ich mich gerade, wie du mit docker oder lxc Tasks automatisiert, die sind ja eher ein Deploymentmechanismus. Tools wie puppet oder ansible greifen da schon eher, aber auch die rufen am Ende des...
-
Install zabbix agent direct inside the vm. See also: https://forum.proxmox.com/threads/fabc-why-is-proxmoxve-using-all-my-ram-and-why-cant-i-see-the-real-ram-usage-of-the-vms-in-the-dashboard.165943/
-
You cannot have Shared storage in a two node non-cluster installation. Shared storage, as defined by PVE terminology, is part of the cluster. Everything you do after that is a road to data corruption. There are coordinated operations...
-
UdoB reacted to Johannes S's post in the thread A guard rail suggestion to avoid losing everything like I just did. with Like.
Feature requests or bug reports should be filed on bugzilla.proxmox.com since there is no guarantee the developers read everything im this community forum.
-
UdoB reacted to anthony1956's post in the thread A guard rail suggestion to avoid losing everything like I just did. with Like.
Dear Proxmox Support / Development Team, I am writing with a design suggestion arising from a recent real-world incident, offered in the spirit of constructive feedback rather than criticism. During a restore operation from snapshot roll back...
-
UdoB replied to the thread Difference between Ceph already integrated into Proxmox and installing Ceph externally.For me there was one additional reason to try pve-ceph: it is extremely easy to setup because everything is integrated in the WebGUI we are already firm with.
-
UdoB reacted to Max Carrara's post in the thread Difference between Ceph already integrated into Proxmox and installing Ceph externally with Like.
The main benefits of installing Ceph together with Proxmox VE are that you save costs and make administration (much) easier, while also being able to scale up your infrastructure quickly if you need to. For example, a common setup is to have...
-
UdoB reacted to fstrankowski's post in the thread PVE 9.1.4 RAM läuft voll und OOM-Killer schießt VMs ab with Like.
Deine Maschine hat 67GB genutzen Ram obwohl alle VMs heruntergefahren sind? Du hast irgendwo ein anderes Problem am System. Das ist nicht normal und dafür muss und wird es irgendwo eine Erklärung geben.
-
Eher nicht. 100% ausgelasteter SWAP auf PVE sorgt eventuell für einen höhere RAM Nutzung, nicht für ein langsames System. Hingegen könnte ein 100% ausgelasteter RAM in der VM für eine langsame VM sorgen, weil auf SWAP ausgelagert werden muss...
-
UdoB replied to the thread Cross cluster migrate should have option to automatically re-VMID a VM to the range of target cluster.Just put a link to the correct post here. --> https://forum.proxmox.com/threads/cross-cluster-migration-should-have-option-to-automatically-re-vmid-to-range-config-on-target-cluster.179140/
-
UdoB reacted to jaminmc's post in the thread ZFS bug causing kernel panic when accessing snapshots - fix in OpenZFS v2.4.0, is there a simple upgrade? with Like.
EDIT: 2026-01-14: Removed me OpenZFS Repo, since the official Proxmox repo has 2.4.0 on it. Updated the instructions to compile current, or past kernels, with instructions on how to update the OpenZFS to 2.4.0 on past kernel versions. NOTE: This...
-
UdoB reacted to Johannes S's post in the thread Umstieg von Synology auf Proxmox - Verständnisfrage with Like.
Das ist so nicht ganz korrekt: Direktes mounten in einen LXC setzt voraus, dass es ein priviligerter Container ist und die will man aus Securitygründen eigentlich vermeiden: bind mounts funktionieren dagegen auch mit unpriviligierten lxcs.
-
Hi, This speed is normal for your setup. Backups are slow because: The backup system is running inside a virtual machine The disk is a USB hard drive The storage is going through another device (Raspberry Pi) Backup software does more work...
-
Ich würde wie oben erwähnt ZRAM einrichten und bei Bedarf swappiness anpassen. Du kannst deine Theorie ganz einfach testen indem du den SWAP mit swapoff -a deaktivierst. Alles weitere ist bereits verlinkt und gesagt.
-
UdoB replied to the thread kein GUI nach update auf V9.Dass sich möglicherweise die Namen der Netzwerkkarten geändert haben, hast du auf dem Schirm? Dann klappt natürlich - ohne manuelle Nacharbeit - erstmal nix mehr. https://pve.proxmox.com/wiki/Upgrade_from_8_to_9#Network_Interface_Name_Change