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#proxmox

17 posts16 participants0 posts today

#presentacion #introduccion

¡Buenas!

Hace pocos días que he descubierto esta red social y la filosofía del Fediverso, y la verdad… ¡me ha encantado!

Después de explorar un poco, vi que la instancia en español más afín a la tecnología, el software libre y el cacharreo era @tkz.one, así que aquí estoy 😄

Como buen apasionado de la #tecnologia, vengo a compartir mis aventuras, proyectos y aprendizajes.

Ahora ando montando un blog 👉 diarioinformatico.com

Y planificando el despliegue de un servidor con #proxmox para virtualizar y contener todos mis futuros proyectos.

diarioinformatico.com¡Web en construcción!

Hunting down easter eggs & putting them all in a single basket? Hopefully you're not doing the same with your VMs - the new ProxLB v1.1.1 is out, now!

#ProxLB is a loadbalancer for #Proxmox clusters that balances guests across your nodes based on cpu, memory or (local) disk size. It also comes with additional features like:
* Affinity / anti-affinity rules
* Maintenance mode
* Node evacuation (based on best resource usage)
* Best node evaluation for CI/CD (e.g. #Ansible or #Terraform)

I'm so puzzled by this error that I receive from time to time when attempting to stream from my #ErsatzTV container running on #Docker/#Proxmox's #LXC container, which I've passed through my #AMD Ryzen 5 5600G iGPU for hardware transcoding:

HLS process for channel 101 has terminated unsuccessfully with exit code 137: amdgpu: os_same_file_description couldn't determine if two DRM fds reference the same file description.
If they do, bad things may happen!

I've seen it on
#Jellyfin too before during my testing, albeit very rarely. I've googled it many times before trying to find the cause or what it meant, but never really got an actual answer for it (that I understood anyway). Is it perhaps obvious to anyone here?

🔗 https://github.com/ErsatzTV/ErsatzTV/issues/1997

🔗 https://github.com/ErsatzTV/ErsatzTV/issues/1350
I have ErsatzTV running in a Docker container, on a Proxmox LXC container, with device passthrough of my AMD Ryzen 5 5600G's iGPU for hardware transcoding (VAAPI). I've configured ErsatzTV to use m...
GitHubHardware transcoding error with AMD iGPU · Issue #1997 · ErsatzTV/ErsatzTVBy irfanhakim-as
Continued thread

ok ive to go now but the plan once i return ~2 hrs later is to dig thru my pendrives and use 1 to backup my current bios settings, use another to load up the latest stable bios version, take pics of my current bios settings, upgrade to the latest bios version, and then lastly to re-configure bios as close as possible to my current settings.

fingers crossed, my
#Proxmox node would still be fine and hopefully, the ReBAR option would show up on my BIOS, cos rn on BIOS v4.6 (2020), it's not (even with CSM disabled, above 4G decoding enabled). My server hardware: #AMD Ryzen 7 1700, #ASRock B450M Pro4 #motherboard, and #Intel #ArcA380 #GPU.

I've installed my #Intel #ArcA380 GPU on my #Proxmox node and... I'm having a hard time configuring the #ASRock #BIOS bcos for wtv reason, it's not outputting the full screen to my test monitor, so I can't really see the full list of options and menus I'd like to configure to enable ReBAR and so on. I've never experienced this before so.. what gives?

---

Edit: Just switched to another, more 'modern' monitor and it works fine.

Voilà voilà. Il est temps de dire adieu à #Synology ...
J'ai commencé ma migration matérielle et logicielle il y a bientôt 2 ans pour un #NAS diy et je ne le regrette pas.
#Proxmox, #TrueNAS, #Nextcloud ... tout cela offre tellement plus de diversités et de possibilités dans des univers moins contraints ! (Moins user friendly ok ... mais le friendly à une forte tendance à rimer avec captivity ces derniers temps ! )

"Synology espère rendre ses propres disques durs obligatoires dans ses nouveaux NAS"

macg.co/materiel/2025/04/synol

Synology espère rendre ses propres disques durs obligatoires dans ses nouveaux NAS
MacGeneration · Synology espère rendre ses propres disques durs obligatoires dans ses nouveaux NASBy Nicolas Furno

ℹ️ Für alle #Interessierten an #DigitalerBildung :
📅 Heute, Mittwoch, 16.04.2025 ist wieder unser Großgruppentreffen.
Mit vorangehender Einführungsrunde für alle Neuen bzw. Interessierten.

🕣 Die Einführungsrunde startet um 20:30 Uhr in diesem BBB:
bbb.cyber4edu.org/b/chr-tb0-hg
Dort werden alle Neuen von MoniKa und pnrd in Empfang genommen, bekommen erste Infos zu unserer Arbeit und können Fragen stellen.

💬 Danach wechseln wir zu 21:00 Uhr in die Großgruppe.
Dort starten wir mit den wichtigsten Infos vom Vorstand, den AGs und widmen uns dann einem aktuellen Thema.
⁉️ Das Thema diese Woche: Wir haben einen Gast: Mario erzählt uns was zu #ProxMox und #Linux an Schulen
Fokus: Was können Schulen und Schulträger selber tun?

Basis/Vorbereitung:
👂 Podcast FOCUS ON: Linux: Linux im Schulwesen
* Webseite der Episode: focusonlinux.podigee.io/119-li

Wenn euch das interessiert, kommt vorbei und tauscht euch mit uns aus. 💻 20:30 geht's los!
#cyberLZ #FediLZ #Bildung #Schule #schul_it #Schul-IT

bbb.cyber4edu.orgZustimmung BigBlueButton - cyber4EDU

ℹ️ Für alle #Interessierten an #DigitalerBildung :

📅 Am morgigen Mittwoch, 16.04.2025 ist wieder unser Großgruppentreffen.
Mit vorangehender Einführungsrunde für alle Neuen bzw. Interessierten.
🕣 Die Einführungsrunde startet um 20:30 Uhr in diesem BBB:
bbb.cyber4edu.org/b/chr-tb0-hg
Dort werden alle Neuen von MoniKa und pnrd in Empfang genommen, bekommen erste Infos zu unserer Arbeit und können Fragen stellen.

💬 Danach wechseln wir zu 21:00 Uhr in die Großgruppe.
Dort starten wir mit den wichtigen Infos vom Vorstand, den AGs und widmen uns dann einem aktuellen Thema.
⁉️ Das Thema diese Woche: Wir haben einen Gast: Mario erzählt uns was zu #ProxMox und #Linux an Schulen
Fokus: Was können Schulen und Schulträger selber tun?

Basis/Vorbereitung:
👂 Podcast FOCUS ON: Linux: Linux im Schulwesen
* Webseite der Episode: focusonlinux.podigee.io/119-li

Wenn euch das interessiert, kommt vorbei und tauscht euch mit uns aus. 💻 20:30 geht's los!
#cyberLZ #FediLZ #Bildung #Schule #schul_it #Schul-IT

bbb.cyber4edu.orgZustimmung BigBlueButton - cyber4EDU

I have finally caved in and dove into the rabbit hole of #Linux Container (#LXC) on #Proxmox during my exploration on how to split a GPU across multiple servers and... I totally understand now seeing people's Proxmox setups that are made up exclusively of LXCs rather than VMs lol - it's just so pleasant to setup and use, and superficially at least, very efficient.

I now have a
#Jellyfin and #ErsatzTV setup running on LXCs with working iGPU passthrough of my server's #AMD Ryzen 5600G APU. My #Intel #ArcA380 GPU has also arrived, but I'm prolly gonna hold off on adding that until I decide on which node should I add it to and schedule the shutdown, etc. In the future, I might even consider exploring (re)building a #Kubernetes, #RKE2 cluster on LXC nodes instead of VMs - and if that's viable or perhaps better.

Anyway, I've updated my
#Homelab Wiki with guides pertaining LXCs, including creating one, passing through a GPU to multiple unprivileged LXCs, and adding an #SMB share for the entire cluster and mounting them, also, on unprivileged LXC containers.

🔗 https://github.com/irfanhakim-as/homelab-wiki/blob/master/topics/proxmox.md#linux-containers-lxc

Wiki about everything Homelab. Contribute to irfanhakim-as/homelab-wiki development by creating an account on GitHub.
GitHubhomelab-wiki/topics/proxmox.md at master · irfanhakim-as/homelab-wikiWiki about everything Homelab. Contribute to irfanhakim-as/homelab-wiki development by creating an account on GitHub.

My short experiment with #Proxmox PCIe passthrough has come to an end. I tried setting up a VM with my Nvidia P4 and/or my Intel iGPU passed through and as soon as I tried to do anything with #Jellyfin the entire host locked up.

So, I ordered a cheapie 128gb SSD to use as a Talos boot drive. I'll extract the current boot drive and put it in a safe place for now before installing the new one and putting Talos on bare metal.

Sigh. Trials and tribulations.

Wow, there's a 9-year 'bug' on #Proxmox whereby disabling a (SMB/CIFS) storage on the cluster, does not unmount the storage automatically until a complete reboot (of all nodes)... which doesn't seem ideal in a #homelab setting - and there doesn't seem to be a command of sort that could do this manual unmount of disabled storage either, cluster-wide.

🔗 https://bugzilla.proxmox.com/show_bug.cgi?id=1016

🔗 https://forum.proxmox.com/threads/pvesm-umount.115269

🔗 https://forum.proxmox.com/threads/cifs-disable-does-not-unmount-causing-flood-of-errors-in-syslog.125610

bugzilla.proxmox.com1016 – Removed or disabled storage gets not unmounted - but it would be desirable