UdoB's latest activity
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UdoB reacted to Digiones's post in the thread [SOLVED] Lost the disk for 1 vm: No such volume pve/vm-103-disk-1 with
Like.
That was the root cause. Due to hardware limitations, I wasn’t able to host all VMs on the NAS or Ceph configuration, so I ended up using local storage for some of them. I won't forget to remove this vms from HA next time Thank you again for... -
UdoB replied to the thread Proxmox Cluster 3 nodes, Monitors refuse to start.I have no specific hint, but only a non-ceph-specific one: make sure that /etc/hosts has identical content on all nodes. This must work on each node and generate exactly the same output: for HOST in pve pve2 pve3 ; do ssh root@$HOST hostname...
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UdoB reacted to Falk R.'s post in the thread [SOLVED] Backup-Strategie für TrueNAS → Proxmox Backup Server (ohne direkten Client) with Like.
Da der PBS immer Dedup macht, braucht man in der Regel nicht so viel Speicher wie bei anderen Klassischen Backuplösungen. Bei PBS wird auch SSD Speicher empfohlen, wegen dem Dedup, daher ist so ein großzügiges Sizing eher unüblich. Falls beim PBS...
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UdoB reacted to Johannes S's post in the thread Neuling mit ersten - hoffentlich richtigen - Erkenntnissen --> ist das echt so? with Like.
Jein, die Standardsachen deckt die GUI ab, aber den kompletten Umfang was mit dem Linux-Unterbau möglich ( inklusive potentiell gefährlicher Aktionen) ist, kann und wird die GUI nie ganz abdecken. Eigentlich nicht...
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UdoB replied to the thread [SOLVED] Reboot without reason.Probably not. (Why do you think so?) In the old days ZFS had default ARC size of 50%, that would fit. The newer limits (auto-configured by PVE during installation) are much lower, see...
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It isn't supported. A RAID 0 disk isn't supported either. You best bet is to change the controller personality to IT mode, if possible. What happens exactly? There has been no change regarding this. My bet is that your drives had some kind of...
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Much better way to go. That provides a broader incentive there. Look at it the other way around for these projects. Without them, Proxmox wouldn't exist, and when you see from the "bottom" that only the top is making money, it's exhausting.
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UdoB reacted to leesteken's post in the thread Could we have a 'lab' subscription license? with Like.
Turns out that Proxmox explicitly does not want donations: https://forum.proxmox.com/threads/donation-to-proxmox-how-to-apologies-if-this-create-noise.173232/post-806352 . There have been threads before about additional (cheaper) subscription...
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UdoB reacted to VoltKraft's post in the thread How to get the exactly backup size in proxmox backup with Like.
Hey everyone Just a quick update from my side regarding the topic and my post above (#30). I’ve been continuing to work on this idea and published it as PBS_Chunk_Checker. The script has now been completely rewritten in Python, which gave it...
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UdoB replied to the thread Proxmox VE 9 existing ZFS vdev expansion?.There is a script that does what's needed at github.com/markusressel/zfs-inplace-rebalancing. When I do potentially problematic things like changing the topology (and the current situation allows me to) I set a global checkpoint to have a way...
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UdoB reacted to Johannes S's post in the thread Docker containers fail to start on Proxmox 9 / Debian 13 host (worked fine on Proxmox 8) with Like.
Well except that apparmor change is a real issue. You basically disabled one of the security layers to have it your way. Now call me paranoid but imho "disabling security" should never be a solution and if one need to do it "to save resources"...
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UdoB reacted to jim_os's post in the thread [TUTORIAL] PVE (rootfs) mit Autosnapshot, Booten zum Snapshot and einfaches Zurücksetzen auf BTRFS Raid1 für Bios oder UEFI with Like.
Sorry mein Fehler. Das ZFS BTRFS hatte ich tatsächlich nicht gesehen.:oops: VG Jim
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UdoB replied to the thread [TUTORIAL] PVE (rootfs) mit Autosnapshot, Booten zum Snapshot and einfaches Zurücksetzen auf BTRFS Raid1 für Bios oder UEFI.Muss das denn wirklich sein? Der zweite Satz hätte genügt...
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UdoB reacted to BobhWasatch's post in the thread [SOLVED] Newbie - Updates not going well. with Like.
You are setting up a very complex scenario. I don't have time this morning to walk you through all the complexities of what you are trying to do with regard to the dual ISP setup. It is called "multi-homing" and you can look it up. That is not a...
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UdoB reacted to bbgeek17's post in the thread [SOLVED] removal of storage with allocated disks is possible with Like.
There is an expectation that system administrators take precautionary steps before removing critical components of the system. In earlier versions, Proxmox VE included a safeguard that prevented storage from being removed while it was still in...
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mach backups mit der integrierten backup funktion auf einen netzwerkshare. dann die clean install, und danach kannst du den share wieder als storage einbinden und die backups zurückspielen. backups der gäste beinhalten die virtuellen disks und...
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UdoB reacted to BobhWasatch's post in the thread [SOLVED] Newbie - Updates not going well. with Like.
This is kind of a mess. You should not have gateways specified for all the bridges, and you should not have a gateway that's on a different network than the bridge, and you should not have the same /24 on multiple interfaces unless they really...
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UdoB replied to the thread [SOLVED] Newbie - Updates not going well..You can not have multiple "gateway 1.2.3.4" entries. Only ONE Default Gateway can exist at any given point in time. Clean up that mess, only the one pointing to "the internet" should be left. ;-) After that look at ip route show to verify a...
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Er meint 3x2er-Paare als stripe und diese 3 Doppelpacks gemirrored, das braucht logischerweise 6 disks. Du hast nur 3, da bleibt nicht viel Wahl. Die ist trotzdem nicht schlecht, aber ein triple mirror performt besser, sowie ein 4x, ein 5x usw...
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Moin, wenn das Systemdesign eine Trennung von Proxmox VE Hostsystem (a) und die Daten der LXC und VM (b) vorsieht, dann benötigt man: a) rpool -- 2x ZFS Mirror 2x SSD SATA III und b) dpool -- VDEV0: 2x ZFS Mirror 2x SSD SATA III - ZFS Stripe -...