UdoB's latest activity
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UdoB reacted to psalkiewicz's post in the thread Hilfe nach SAS Controller Tausch - ZFS Pool ist nicht mehr da with
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Der neue Controller (im IT/HBA-Modus) hat vermutlich die Partitionstabelle auf den Platten verändert oder gelöscht – manche Controller im IR-Modus schreiben Metadaten auf die Platten. Das erklärt warum part1 verschwunden ist. Schau dir die... -
Hi, I have quite a lot of experience running proxmox on Dell servers from 13th to 17th gen. Generally speaking all of the hardware I know (including all the raid controllers, boss cards, idracs, etc) work natively with no issues on any modern...
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Da hast du mich falsch verstanden. Ich wollte lediglich darauf hinaus, dass Proxmox selbst nur eine Kapselung der darunterliegenden Techniken ist. KVM-VMs sind ihrerseits eine vollständige Kapselung eines fast beliebigen Betriebssystems...
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UdoB reacted to fba's post in the thread [TUTORIAL] How can I enable TFA for a user via script? with Like.
Hi, This is for yubico key only (s. https://pve.proxmox.com/pve-docs/pveum.1.html): Use an api call like this instead: pvesh create /access/tfa/<userid>@<realm> \ --type totp \ --description "Added-via-CLI" \ --totp...
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I wrote a blog article covering this a while ago, maybe it helps: https://www.croit.io/blog/microsegmentation-with-proxmox-ve
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UdoB reacted to beisser's post in the thread Am I able to run Kubernetes clusters on Proxmox cluster? with Like.
why are you necroing a 4 year old thread only to post an ad for your company?
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CTs halte ich in Virtualsierungsumgebungen einfach nur für unterirdisch. Du schilderst zusätzlich ein "russisches Püppchen-Problem". Nimm als Basis eine VM und mache innerhalb dieser deine Schachtelversuche. Proxmox trifft m.E. überhaupt keine...
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Since Veeam officially supports Proxmox, you may want to reach out to Veeam for assistance. Also, if this is a critical environment and you need to complete the migration quickly, purchasing a Proxmox subscription could be another option...
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UdoB reacted to d.oishi's post in the thread Per-node resource allocation view in PDM / Proxmox cluster with Like.
This may not be a solution implemented solely within the Proxmox environment, but the following Zabbix template could be useful. It allows you to collect resource information via the Proxmox API and integrate it into Zabbix...
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The git repos of PVE have a repository which can be used for creating arch linux container templates similiar to the dab tool: https://git.proxmox.com/?p=aab.git;a=tree It's last activity is from September 2025 but I would assume that this was...
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UdoB replied to the thread ArchLinux not found in LXC template.That's not an arch-specific "problem". While the download page lists debian 10/11/12/13 only 12+13 are integrated in the PVE 9.x offerings. So my personal understanding is that only compatible and tested distribution templates are actually...
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UdoB replied to the thread Script de sincronización bidireccional controlada para Proxmox VE (pve-zsync).Please try to translate your post into English and post that as a reply...
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This feature has not been implemented yet. The following forum thread and the Bugzilla ticket linked from it may be helpful: https://forum.proxmox.com/threads/backup-restore-of-datacenter-node-level-config.180947/post-839096 The idea of using...
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Now I feel stupid to miss that. But for the regular /etc/ directory (which OP also wants to backup if I didn't miss something) snapshots would work fine. And for /etc/pve consistency isn't that much of an issue like with the remainder of /etc...
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UdoB replied to the thread Migrating PVE install from flash to NVMe.Did you test that? I know that you know that pve is a fuse-mounted database; a snapshot of the "/"-filesystem is... empty: ~# ls -Al /.zfs/snapshot/manual/etc/ | grep pve; echo "inside pve:"; ls -Al /.zfs/snapshot/manual/etc/pve/ drwxr-xr-x 2...
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UdoB reacted to Johannes S's post in the thread Per-node resource allocation view in PDM / Proxmox cluster with Like.
This is also very convenient for Bad actors/ransomware etc who can destroy not only your PVE nodes but also your backups after taking over the PDM. So I would reconsider whether adding PBS to PDM is actually a good idea
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Did you already looked up the partner on the website? https://proxmox.com/en/partners/find-partner/all/filter/partners/partner/partner-type-filter/partner-type/reseller-partner/regions-filter/regions/north-america?f=6 You could also contact...
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UdoB reacted to Johannes S's post in the thread KVM processes in SWAP despite 35-55 GiB free RAM – Proxmox + ZFS with Like.
For reference: https://chrisdown.name/2018/01/02/in-defence-of-swap.html https://chrisdown.name/2026/03/24/zswap-vs-zram-when-to-use-what.html
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UdoB reacted to Pabz9's post in the thread Per-node resource allocation view in PDM / Proxmox cluster with Like.
Thank you for your reply. I know that PDM is not really meant for managing or monitoring only a single cluster. Still, I find it useful because, in addition to my main cluster, I also have a PBS instance and another standalone Proxmox node, so...
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UdoB reacted to Johannes S's post in the thread [PVE 9/ZFS-Based VM/LXC Storage] Why Shouldn't I Disable Swap Inside Linux VMs? with Like.
At work ARC is not my concern since my employer is stuck with vmware. The RAM crisis is real though but I was hesitant to enable zram via an ansible-Playbook since I feared potential side effects. Thus I planed to do some benchmarking which is...