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#proxmox

27 posts24 participants4 posts today

Updating our intranet that is #Dokuwiki , PHP and some Python uWSGI tools from an old CentOS 7 box to a new Rocky 9 system. Making it a VM on a spare mini PC running #Proxmox to learn a bit more about that in the process.
It’s fun! Basically, every single piece of the stack is updated, skipping years of versions. But not that many headaches. Mostly SELinux is the enemy of the many exec()s in my ancient PHP scripts 😀

Hmm, unser selbstgebautes #ISCSI beherbergt unsere gesamte Test Umgebung, sprich Platten für die VMs unter #proxmox. Das muss dringend ersetzt werden, weil ich jedesmal die Luft anhalten muss, ob es nach Problem X (Strom / HW / Reboot) wieder hochkommt. Nach dem das Prod Ceph ausgetauscht wurde, konnte ich mein Test #Ceph endlich fertigstellen, aber die Ceph #Performance ist wirklich mies. Rados bench liegt im 3 stelligen Bereich für MB/s .

Replied in thread

@ij ach Kuck an. Lange nicht mehr „Open-e“ gehört. Hatte das in der Uni (2011?) im Einsatz, für #proxmox. Hatten auch so manches Problem damit, vor allem wenn sich die Conf von dem internen #DRBD zerschossen hat. Aber es lief recht lange, bis mein Nachfolger es sinnigerweise durch #ceph ersetzt hat.

Second attempt to play with #kubernetes with 6 nodes #k3s running as VMs on my #proxmox. 3 masters with #kubevip and 3 workers with #longhorn (Kubernetes cluster storage)

So far, so good, but I haven't deployed any services yet. Thanks to Proxmox snapshots, which allow for easy reversion after mistakes

On my todo list: Backup on my Synology, Nginx,…

My plan is to test the migration of my services to k3s in this virtual environment. After that, I will gradually move to dedicated nodes
#homelab

Mein #Proxmox ist jetzt ein i7-7700 Und kein i5-6500T mehr.

1,1GHz pro Kern mehr plus HT.

Das ganze jetzt für 12 Watt im Idle statt 10 Watt.

Für locker 50% mehr Leistung ist das schon okay, zumal der ja zu 95% im Idle läuft :)

just wrapped up unfucking a #proxmox #windows server guest that had imported disks from #vmware. it was an arduous process that involved a ton of time with bcdedit/bcdboot. i also had to use dism to manually inject the #virtio drivers. ugh.

i really should document this and make it a blog post or something but i am so very exhausted. i need to do this again with another guest so maybe i'll write it all down then.

#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

Je viens d'installer #Wanderer sur mon #Proxmox v8.4.1 . L'application est sympathique même s'il y a pas mal de bugs. Suivant les navigateurs c'est plus ou moins lent. Le pire c'est avec Safari .. et le mieux c'est Firefox.
Et le dénivelé n'est jamais bon, on perd en gros 25%.
Et je parle même pas de la page principale qui est non modifiable.
Le point positif c'est le moteur de recherche qui est simplement parfait.
A suivre.

aventures.cyber-neurones.org/t : mon test gravel.

aventures.cyber-neurones.orgTour de la Valmasque en Gravel au départ de Biot | Trail | wanderer

NAS-Ersatz: Ein i5 Mini-PC ist unterwegs. Jetzt Konzeptarbeit.
Habe noch ein Gegenmodell zu Proxmox überlegt: Den Server mit Alpine Linux - wirklich minimalster Umfang - aufsetzen, und die diversen Dienste zumindest in eigenen Docker Compose Stacks laufen lassen. iobroker dann „bare metal“.
Spart den erheblichen Overhead von Proxmox aber hat natürlich kein „1 klick“ Snapshot, und mal eben mit wenig Risiko was Neues ausprobieren ist auch nicht so einfach.
#linux #proxmox #homelab

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?

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