Gaspare (Server) - Revision history

Ceres-c: Forgot the KVM

2025-11-16T18:22:54Z

Forgot the KVM

← Older revision		Revision as of 18:22, 16 November 2025
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	** Storage: 22Tb WD Red + 22Tb WD Blue RAID-Z1 (6Tb usable)		** Storage: 22Tb WD Red + 22Tb WD Blue RAID-Z1 (6Tb usable)
	* NIC: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller		* NIC: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
			* KVM: PicoKVM PCIe

	== Software stack ==		== Software stack ==

Ceres-c: Update specs + hostname

2025-11-16T18:22:29Z

Update specs + hostname

← Older revision		Revision as of 18:22, 16 November 2025
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	{{Service		{{Service
		⚫	\|Operational Status=Working
⚫	\|Service URI=Proxmox web UI;http://~~gpu~~.muhack:8006
	\|Location=Aula associazioni		\|Location=Aula associazioni
	\|Contact email=webmaster@muhack.org		\|Contact email=webmaster@muhack.org
⚫	\|Operational Status=Working
	\|Super Users=Ceres-c, Mrmoddom, Cammo		\|Super Users=Ceres-c, Mrmoddom, Cammo
	\|Owner=MuHack		\|Owner=MuHack
		⚫	\|Service URI=Proxmox web UI;http://gaspare.muhack:8006
	}}		}}
	= MUHACK GPU SERVER =
	A shared machine that gives all members access to serious GPU horsepower for AI/ML, rendering, data-science and other compute-intensive experiments.		A shared machine that gives all members access to serious GPU horsepower for AI/ML, rendering, data-science and other compute-intensive experiments.

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	== Hardware ==		== Hardware ==

	* CPU : ~~Intel~~ ~~Core i7~~-~~4930K~~ ~~— 6 cores / 12 threads~~ @ 3.~~40 GHz~~ (~~3.90 GHz~~ ~~Turbo~~)		* CPU: 36 thread Intel Xeon CPU E5-2696 v3 @ 2.30GHz (1 Socket)
	* RAM : 64 GB ~~DDR3-1866~~		* RAM: 256 GB ECC DDR4 @ 2400 Mhz
			* GPUs:
	* GPU-A : NVIDIA Quadro RTX 8000 — 48 GB GDDR6 (compute card)
	* ~~GPU-B :~~ NVIDIA ~~GeForce~~ GT ~~710~~ — ~~emergency~~ ~~host~~ ~~console~~ ~~only~~		** NVIDIA Quadro RTX 8000 — 48 GB GDDR6 (compute card)
			** NVIDIA GeForce GT 710 — emergency host console only
	* Disk : 1 TB PNY SATA SSD + additional SATA ports free for expansion
	* ~~NICs~~ :		* Storage:
			** OS drive: 1 TB PNY SATA SSD
	** Intel 82574L Gigabit
			** Storage: 22Tb WD Red + 22Tb WD Blue RAID-Z1 (6Tb usable)
	** Intel 82579V Gigabit
			* NIC: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller

	== Software stack ==		== Software stack ==
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	= Getting your own environment =		= Getting your own environment =

	# Make sure your laptop/PC is connected to the MuHack Tailscale tail-net and can <tt>ping ~~gpu~~.muhack</tt>.		# Make sure your laptop/PC is connected to the MuHack Tailscale tail-net and can <tt>ping gaspare.muhack</tt>.
	# Go to the [https://~~gpu~~.muhack:8006 proxmox login page] and login a first time to create your account and then logout immediately		# Go to the [https://gaspare.muhack:8006 proxmox login page] and login a first time to create your account and then logout immediately
	# Talk to '''any sysadmin''' (email or in person on Tuesday). Tell us		# Talk to '''any sysadmin''' (email or in person on Tuesday). Tell us
	## what you plan to run (ML, rendering, etc.)		## what you plan to run (ML, rendering, etc.)
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	At this point you have two options for interact with the console:		At this point you have two options for interact with the console:
	# Use the [https://~~gpu~~.muhack:8006 proxmox web interface]'s integrated console		# Use the [https://gaspare.muhack:8006 proxmox web interface]'s integrated console
	# Join the machine to a tailnet (your personal or the MuHack's one) and connect trough SSH -> remember to enable ssh root access within sshd config file!		# Join the machine to a tailnet (your personal or the MuHack's one) and connect trough SSH -> remember to enable ssh root access within sshd config file!

Ceres-c: Ceres-c moved page GPU Server to Gaspare (Server)

2025-11-16T18:14:20Z

Ceres-c moved page GPU Server to Gaspare (Server)

← Older revision

Revision as of 18:14, 16 November 2025

Ceres-c at 14:45, 25 May 2025

2025-05-25T14:45:46Z

← Older revision		Revision as of 14:45, 25 May 2025
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	\|Super Users=Ceres-c, Mrmoddom, Cammo		\|Super Users=Ceres-c, Mrmoddom, Cammo
	\|Owner=MuHack		\|Owner=MuHack
	\|Physical Location=Aula associazioni
	\|Project Status=Active
	\|Participants=Ceres-c, Mrmoddom, Cammo
	}}		}}
	= MUHACK GPU SERVER =		= MUHACK GPU SERVER =

Ceres-c at 14:41, 25 May 2025

2025-05-25T14:41:13Z

← Older revision		Revision as of 14:41, 25 May 2025
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	# carve the GPU into vGPU slices for VMs, or		# carve the GPU into vGPU slices for VMs, or
	# passthrough the full card to Debian 12 LXC containers.		# passthrough the full card to Debian 12 LXC containers.

	== Fast facts ==

	* Host name : '''gpu.muhack''' (reachable only locally or through the MuHack Tailscale network)
	* Management : Proxmox web UI @ port 8006 → [https://gpu.muhack:8006 Link]
	* Sysadmins : '''Ceres-c, Mrmoddom, Cammo'''
	* Contact : [mailto:webmaster@muhack.com webmaster@muhack.com] • or in person every Tuesday evening at the MuHack meeting

	== Hardware ==		== Hardware ==
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	\|}		\|}

	Questions / ideas → email ~~'''[mailto:ceres-c@muhack.com~~ ~~ceres-c@muhack.com]''',~~ ~~'''[mailto:mrmoddom@muhack.com~~ ~~mrmoddom@muhack.com]''',~~ or ~~'''[mailto:cammo@muhack.com~~ ~~cammo@muhack.com]'''~~ — or just grab us at the Tuesday MuHack meeting.		Questions / ideas → email superusers (see info table at the top) — or just grab us at the Tuesday MuHack meeting.

Ceres-c at 14:39, 25 May 2025

2025-05-25T14:39:28Z

← Older revision		Revision as of 14:39, 25 May 2025
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	{{Service		{{Service
	\|Service URI=gpu.muhack		\|Service URI=Proxmox web UI;http://gpu.muhack:8006
	\|Location=Aula associazioni		\|Location=Aula associazioni
	\|Contact email=webmaster@muhack.org		\|Contact email=webmaster@muhack.org
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	\|Owner=MuHack		\|Owner=MuHack
	\|Physical Location=Aula associazioni		\|Physical Location=Aula associazioni
	\|URI=gpu.vpn.muhack (reachable on the MuHack Tailscale net)
	\|Project Status=Active		\|Project Status=Active
	\|Participants=Ceres-c, Mrmoddom, Cammo		\|Participants=Ceres-c, Mrmoddom, Cammo

Mrmoddom: /* MUHACK GPU SERVER */

2025-05-14T13:54:08Z

MUHACK GPU SERVER

← Older revision		Revision as of 13:54, 14 May 2025
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	* Ubuntu 22.04 / Windows VM (on request, with dedicated vGPU slice, only for specific necessities)		* Ubuntu 22.04 / Windows VM (on request, with dedicated vGPU slice, only for specific necessities)

	== Getting your own environment ==		= Getting your own environment =

	# Make sure your laptop/PC is connected to the MuHack Tailscale tail-net and can <tt>ping gpu.muhack</tt>.		# Make sure your laptop/PC is connected to the MuHack Tailscale tail-net and can <tt>ping gpu.muhack</tt>.
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	You’ll get CUDA toolkit 12.4 that matches the host driver.		You’ll get CUDA toolkit 12.4 that matches the host driver.

	== Fair-share policy ==		= Fair-share policy =

	* Jobs longer than '''12 h''' → announce them at the Tuesday meeting or in the telegram channel.		* Jobs longer than '''12 h''' → announce them at the Tuesday meeting or in the telegram channel.
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	* '''BACK UP YOUR OWN DATA: we have no data persistency or backup guarantee'''		* '''BACK UP YOUR OWN DATA: we have no data persistency or backup guarantee'''

	== Extras ==		= Extras =

	* vGPU-enabled Windows or Ubuntu VMs — ask if needed		* vGPU-enabled Windows or Ubuntu VMs — ask if needed

Mrmoddom: /* Getting your own environment */

2025-05-14T13:47:46Z

Getting your own environment

← Older revision		Revision as of 13:47, 14 May 2025
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	# Make sure your laptop/PC is connected to the MuHack Tailscale tail-net and can <tt>ping gpu.muhack</tt>.		# Make sure your laptop/PC is connected to the MuHack Tailscale tail-net and can <tt>ping gpu.muhack</tt>.
			# Go to the [https://gpu.muhack:8006 proxmox login page] and login a first time to create your account and then logout immediately
	# Talk to '''any sysadmin''' (email or in person on Tuesday). Tell us		# Talk to '''any sysadmin''' (email or in person on Tuesday). Tell us
	## what you plan to run (ML, rendering, etc.)		## what you plan to run (ML, rendering, etc.)

Mrmoddom: /* Getting your own environment */

2025-05-14T13:44:41Z

Getting your own environment

← Older revision		Revision as of 13:44, 14 May 2025
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	''Typical turnaround time: usually same day or next-day. However might take more time if the sysadmins are busy.''		''Typical turnaround time: usually same day or next-day. However might take more time if the sysadmins are busy.''
	{{Note\|type=warn\|text=After the first login you have to re-login a second time to let proxmox setup correctly your account's group }}		{{Note\|type=warn\|text=After the first login you have to re-login a second time to let proxmox setup correctly your account's group }}

			At this point you have two options for interact with the console:
			# Use the [https://gpu.muhack:8006 proxmox web interface]'s integrated console
			# Join the machine to a tailnet (your personal or the MuHack's one) and connect trough SSH -> remember to enable ssh root access within sshd config file!

	== Using your Debian 12 LXC ==		== Using your Debian 12 LXC ==

Mrmoddom: /* Getting your own environment */

2025-05-14T13:38:40Z

Getting your own environment

← Older revision		Revision as of 13:38, 14 May 2025
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	== Getting your own environment ==		== Getting your own environment ==

	# Make sure your laptop/PC is connected to the MuHack Tailscale tail-net and can <tt>ping gpu~~.vpn~~.muhack</tt>.		# Make sure your laptop/PC is connected to the MuHack Tailscale tail-net and can <tt>ping gpu.muhack</tt>.
	# Talk to '''any sysadmin''' (email or in person on Tuesday). Tell us		# Talk to '''any sysadmin''' (email or in person on Tuesday). Tell us
	## what you plan to run (ML, rendering, etc.)		## what you plan to run (ML, rendering, etc.)