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Warewulf

@warewulfhpc

Warewulf is a stateless, network-boot cluster provisioning system designed primarily for use in HPC clusters. Commercial support offered by CIQ and SUSE.

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08.03.2025
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Latest posts by Warewulf @warewulfhpc

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WUG
Today's topic - Warewulf on AMD GPUs
2nd Wednesdays at 10am PT.
Via Zoom.
ID: 84391993738
Passcode: 775630
*recording available on YouTube

#wug #warewulfusergroup #warewulfhpc #warewulf #hpc

14.01.2026 17:31 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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πŸ”Š Warewulf v4.6.5, now available on GitHub.

Significant changes are detailed in the release notes.

Additional changes may be listed in the CHANGELOG.

#warewulf #warewulfhpc #hpc

13.01.2026 17:19 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Warewulf is a core component of OpenHPC's deployment recipesβ€”helping teams build production-ready HPC clusters faster.

#OpenHPC #Warewulf #HPC #HighPerformanceComputing #ClusterManagement #ResearchComputing #StatelessProvisioning #OpenSource

09.01.2026 23:56 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
WUG - Migration from BCM to Warewulf
WUG - Migration from BCM to Warewulf YouTube video by Warewulf

WUG
Monthly - 2nd Wednesdays
December Topic - migration from BCM to Warewulf.
youtu.be/btdcm5UggNs
#wug #warewulfhpc #warewulf #hpc

06.01.2026 21:38 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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09.12.2025 00:40 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Warewulf is currently participating in the OpenHPC BoF at SC25.

So proud to be a part of OpenHPC v2,3,and 4 πŸ‘

#warewulf #warewulfhpc #openhpc #sc25

20.11.2025 18:59 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Warrwulf is at SC25!
@anderbubble.bsky.social is presenting provisioning to disk.

Booth #736

19.11.2025 18:04 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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It's WUG time again!
Join us via Zoom for our monthly Warewulf User Group.

07.10.2025 18:57 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Webinar: Upgrading Warewulf for Warewulf Pro Warewulf Pro from CIQ builds on and enhances the community Warewulf platform with a web interface and turn-key node images and configuration overlays. If you're coming from Warewulf v4.5 (or even earl...

Webinar Announcement!
CIQ will be showing an update from WW 4.5 to 4.6.
- enhanced features, including provision to disk and REST API.
Additionally, you will get to see CIQ's new UI.
Register (free) here - streamyard.com/watch/NRQxdv...
#warewulf #hpc #warewulfhpc

01.10.2025 18:14 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Warewulf: Supercharging High-Performance Computing Clusters At RedLine, we're always looking for cutting-edge tools to enhance our high-performance computing (HPC) solutions. One technology that has been gaining

πŸ’‘ Did you know that Warewulf can provision thousands of HPC nodes with consistency and speed?

In RedLine's latest blog, Scott Champine dives into how Warewulf streamlines cluster management with containerized images, overlays, and centralized provisioning.

redlineperf.com/warewulf-sup...

25.09.2025 01:10 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The first WUG was a success!
Thank you to everyone who made this possible... and especially this month's presenter, Josh Burks from ASU!
Topic: A Disk-Full Take on Warewulf
32 people attended live via zoom.
No recording, but if you need an invite, let me know.
See you all next month 🐺

10.09.2025 18:53 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
v4.6.4 Release Notes β€” Warewulf User Guide main documentation

Warewulf v4.6.4, now available on GitHub.
- EL10 support
- improved dnsmasq support
- enhancements to wwclient
- wwctl configure warewulfd
- fixes for NetworkManager and ifcfg overlays
- fixed unsetting boolean options with wwctl
Check out the Release Notes:
warewulf.org/docs/v4.6.x/...

08.09.2025 19:50 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Warewulf v4.6.4 released A stateless and diskless container operating system provisioning system for large clusters of bare metal and/or virtual systems.

Warewulf v4.6.4 is out: warewulf.org/news/v4-6-4-...

06.09.2025 19:12 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks for reposting!

05.09.2025 18:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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04.09.2025 16:54 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 1

That’s awesome!
Definitely keep us posted!
Our Slack community is amazing too, very active and supportive group.

30.08.2025 05:32 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Great question! User feedback and requests encouraged adding the ability and support to provision in WW4.

Is there a feature you would like to see?

29.08.2025 19:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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#warewulf #warewulfhpc #hpc #cluster #provisioning #stateless

29.08.2025 04:37 πŸ‘ 7 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

πŸš€ Did You Know?
Warewulf pioneered "stateless computing" for HPC clusters by booting from the network without requiring local disk.
This means:
✨ Zero image drift - Identical nodes
⚑ Lightning-fast updates - Just reboot
πŸ”§ Effortless scaling - Same effort at 2 or 500 nodes
#warewulf

25.08.2025 19:53 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

First WUG!
September 10th, 2025
10am Pacific Time
Via Zoom
Wanna join?

18.08.2025 20:06 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

#warewulf #warewulfinthewild

15.08.2025 23:05 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Companies doing cool things with Warewulf.
Great job, CIQ!

08.08.2025 20:15 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

YES! Thank you for taking Warewulf and continuing to bring value to your customers!

07.08.2025 16:42 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
LinkedIn This link will take you to a page that’s not on LinkedIn

Warewulf v4.6.3, now available on GitHub
- additions to the REST API
- improved IPv6 support
- overlay auto(re)build during node discovery
- automated Warewulf server daemon management
- improved netplan support
- other misc. documentation and bug fixes
lnkd.in/g6yYfrYF

05.08.2025 01:33 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The first official Warewulf BoF at PEARC25 was a HUGE success!
BIG thanks to...
Rose Stein (Community Manager, CIQ)
Jonathon Anderson (TSC, CIQ)
Ian Kaufman (Contributor, UCSD)
Tim Middelkoop (TSC, Internet2)
Joseph Creech (User, GWU)
And all 30+ attendees ❣️

24.07.2025 20:52 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

Come see us at #PEARC25!

16.07.2025 15:13 πŸ‘ 5 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Ephemeral Kubernetes: Dynamically Deleting and Recreating Clusters using Warewulf With the rise of LLMs, GPU acceleration has become essential for both training and serving AI models.This requires HPC systems to be highly flexible with assigning multi-GPU nodes while also maintaini...

Warewulf in the wild!

#warewulf #k8s

www.researchsquare.com/article/rs-6...

14.07.2025 16:48 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Warewulf v4.6.2 released A stateless and diskless container operating system provisioning system for large clusters of bare metal and/or virtual systems.

Warewulf v4.6.2 is LIVE!
warewulf.org/news/v4-6-2-...
This release includes a preview of the ability to provision to disk, as an alternative to provisioning to volatile memory. More information is available at warewulf.org/docs/v4.6.x/...

09.07.2025 16:24 πŸ‘ 7 πŸ” 1 πŸ’¬ 1 πŸ“Œ 1
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πŸ”Ή Join Jonathan Anderson and Rose Stein at #PEARC25 for the Warewulf Community BoF. πŸ”Ή

July 22 | 2 PM ET πŸ“ Room A121-A122
Learn key updates in v4.6 & join the community discussions

Visit CIQ at Booth 9 for more.

Need to register? Link is in the comments.

#HPC #Warewulf

08.07.2025 17:06 πŸ‘ 5 πŸ” 2 πŸ’¬ 2 πŸ“Œ 2

Awesome - can't wait!! Thank you 😍

08.07.2025 17:21 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0