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🚀 vCluster v0.30 + Platform v4.5 are live!
Introducing vCluster VPN for secure, Tailscale-powered networking and hybrid cloud bursting.

Also: Netris integration for private data centers, Volume Snapshots for backups, and UI Kubectl Shell updates.

🔗 www.vcluster.com/changelog
Kubernetes nodes/proxy permission has an RCE exploit. No CVE, Kubernetes says "working as intended."
vCluster blocks it by filtering websockets at the proxy layer.

Full breakdown: website.vcluster.com/blog/vcluster-blocks-kubernetes-nodes-proxy-rce-exploit
#Kubernetes #CyberSecurity
Why the nodes/proxy Kubernetes RCE Does Not Apply to vCluster
Kubernetes nodes/proxy permission has an RCE vulnerability with no CVE. Learn how vCluster's architecture blocks this exploit by filtering websockets.
website.vcluster.com
February 4, 2026 at 1:04 PM
Lots of questions about the Free tier since launch. How do I set up Auto Nodes? What can I build with 64 CPUs? How do tenancy models work?

We're doing a live walkthrough on Feb 5th to answer all of this. 👇️
February 3, 2026 at 2:53 PM
Most GPU clusters can't scale because they're reactive, not systematic.

The 5-stage path from cluster to AI factory:
1. Basic Clusters
2. Advanced Scheduling
3. Multi-Tenancy
4. Platformization
5. AI Factory

Full breakdown: www.vcluster.com/blog/from-gp...
GPU Cluster to AI Factory: 5-Stage Infrastructure Guide
Learn how to evolve GPU clusters into production AI factories. 5-stage guide covering multi-tenancy, automation, cost optimization, and sovereign AI infrastructure.
www.vcluster.com
January 23, 2026 at 1:43 PM
Most GPU clusters can't scale because they're reactive, not systematic.

The 5-stage path from cluster to AI factory:
1. Basic Clusters
2. Advanced Scheduling
3. Multi-Tenancy
4. Platformization
5. AI Factory

Full breakdown: www.vcluster.com/blog/from-gp...
January 19, 2026 at 2:38 PM
One cluster per workload is a security myth that doesn't scale.
When you hit 100+ clusters, you aren't just scaling isolation; you’re scaling configuration drift and replicating vulnerabilities.

Read why: website.vcluster.com/blog/kuberne...
#PlatformEngineering #Kubernetes #CloudSecurity
Are Separate Kubernetes Clusters Secure? Why Sprawl Increases Risk
Discover why separate Kubernetes clusters aren't always more secure. Learn how cluster sprawl multiplies vulnerabilities and why
website.vcluster.com
January 15, 2026 at 2:33 PM
Running GPU workloads in Kubernetes? Learn how to deploy virtual clusters on GPU-enabled GKE for true multi-tenant isolation. Complete guide covers GKE setup, resource allocation & PyTorch testing.

Read the full post here: website.vcluster.com/blog/deploy-...

#Kubernetes #MLOps #GPU
How to Deploy vClusters on GPU-Enabled Kubernetes: A Step-by-Step Tutorial
Learn how to deploy vClusters on GPU-enabled Kubernetes clusters. This guide covers GKE provisioning, GPU passthrough validation, and running PyTorch workloads in isolated environments.
website.vcluster.com
January 14, 2026 at 5:05 PM
Help us shape vCluster's 2026 roadmap.

We're running our Annual User Survey and would love your feedback.
Takes 5-8 minutes, and you'll get a $22 vCluster Store gift card as a thank-you.
👉 forms.gle/VAqpTnm7GVse...

Your insights help us build a better vCluster for everyone.
State of Kubernetes Platforms, Multi-Tenancy & AI Workloads 2025 Survey
This survey helps us understand how teams are: Building and operating Kubernetes platforms Evolving multi-tenancy strategies Using virtual clusters in real-world environments Running AI and GPU worklo...
forms.gle
January 13, 2026 at 2:56 PM
Kubernetes for AI workloads is a mess. GPU scarcity, poor utilization, and fragmented deployments.

@saiyampathak.com is covering how to tackle this at the @oreilly.bsky.social Infrastructure & Ops Superstream on January 20th.

👉 www.oreilly.com/live-events/...
January 12, 2026 at 12:50 PM
📦 871K downloads
⭐ +3.9K GitHub stars
🚀 43 releases

Virtual clusters are becoming a production standard for multi-tenancy, AI/ML, and CI/CD. Better isolation than namespaces. Lighter than separate clusters.
Thanks for building with us. 2026 loading... 🚀
#vCluster #Kubernetes
January 7, 2026 at 3:47 PM
Celebrating our 2025 community - spotlight #5: Fabrizio Veritas

Distributed systems expert and #Kubernetes enthusiast bringing expertise in cloud-native architectures and platform engineering.

Thank you for being part of the community! 🥰
#vCluster #PlatformEngineering
December 24, 2025 at 12:54 PM
Celebrating our 2025 community - spotlight: @danielepolencic.com who co-authored our GPU-Enabled Platforms on K8s eBook, led educational series on GPU multi-tenancy, and helped thousands with his sessions and blogs.
Thank you for an incredible year!

See his work in the thread 👇
December 22, 2025 at 12:28 PM
Celebrating our 2025 community - starting with Artem Lajko...
Platform Engineer who pushed #vCluster to 1,000 clusters, stress-tested Argo CD at scale, built composable platform catalogs, and shared everything.

Thank you for an incredible year! 🥰
See his work in the thread 👇
December 17, 2025 at 2:45 PM
Scaling Kubernetes training for hundreds of developers? The isolation vs efficiency challenge is real.

Join Us for a technical case study with Educates.dev on multi-tenant training platform architecture using vCluster.

🔗 www.linkedin.com/events/74017...
December 8, 2025 at 3:38 PM
Due to cost considerations, data sovereignty, and customized infrastructure, many companies are exploring alternatives like private cloud or hybrid approaches for their AI workloads.

Here’s why you might consider architecting a private cloud.
👉️ www.vcluster.com/blog/private...
Architecting a Private Cloud for AI Workloads
Public clouds are convenient for AI experimentation, but production workloads often hit walls. For enterprises running continuous training and inference, a private cloud can deliver better ROI, data s...
www.vcluster.com
December 4, 2025 at 3:58 PM
@saiyampathak.com on the TAG Operational Resilience panel at #KubeCon NA 2025.
Covering release management, carbon footprint metrics, and DR strategies for cloud native infrastructure.
Watch the full session 👇️
www.youtube.com/watch?v=I7Tu...
Building Resilient Cloud Native Infrastructur... Rafael B, Mario F, Saiyam P, Carolina V & Nabarun P
YouTube video by CNCF [Cloud Native Computing Foundation]
www.youtube.com
November 27, 2025 at 4:11 PM
When Team A's GPU workload finishes, that node automatically shifts to Team B.
Watch @saiyampathak.com's talk on scaling platform teams with vCluster: youtube.com/watch?v=sn5k...

#KubeCon #PlatEngDay
Sponsored Keynote: AI-Ready Platforms: Scaling Teams Without Scaling Costs - Saiyam Pathak, vCluster
YouTube video by CNCF [Cloud Native Computing Foundation]
youtube.com
November 25, 2025 at 4:28 PM
Enterprises are investing in GPUs, but the real challenge is sharing them safely.

Our latest blog explains why Kubernetes falls short on GPU multitenancy and how MIG, time-slicing & virtual clusters improve isolation and utilization.

👉 www.vcluster.com/blog/gpu-mul...
GPU Multitenancy in Kubernetes: Strategies, Challenges, and Best Practices
GPUs don't support native sharing between isolated processes. Learn four approaches for running multitenant GPU workloads at scale without performance hits.
www.vcluster.com
November 24, 2025 at 2:38 PM
At #KubeCon, we announced the Infra Tenancy Platform for AI, built for NVIDIA DGX and on-prem GPUs.

Most enterprises still waste GPUs by choosing isolation over efficiency. With vCluster, you don’t have to.

Deep dive from Efficiently Connected team: www.efficientlyconnected.com/vcluster-int...
vCluster Launches Infrastructure Tenancy Platform - Efficiently Connected
vCluster unveils its Infrastructure Tenancy Platform for AI, delivering higher GPU utilization, faster provisioning, and lower costs.
www.efficientlyconnected.com
November 19, 2025 at 5:06 PM
The AI Infrastructure 2025 survey just dropped:
90% of teams cite cost/sharing as their top GPU blocker, not availability.
The bottleneck isn't hardware. It's multi-tenancy.

Full breakdown: vcluster.com/blog/ai-infr...

#Kubernetes #GPUs #MultiTenancy #PlatformEngineering #vCluster
AI Infrastructure Isn’t Limited By GPUs. It’s Limited By Multi-Tenancy.
The latest AI Infrastructure 2025 survey shows that most organizations are struggling not due to GPU scarcity, but because of poor GPU utilization caused by limited multi-tenancy capabilities. Learn h...
vcluster.com
November 18, 2025 at 5:46 PM
Yesterday was incredible at #KubeCon, thanks to everyone who stopped by!

We’re here for the final day at Booth #421 (L1 | Hall B3–B5) with @saiyampathak.com’s GPU Sharing with MIG demo, swag, and great conversations.

Come see us before we wrap! 👋
November 13, 2025 at 2:09 PM
We’re having an incredible time at #KubeCon.
The energy, the conversations, the community, it’s all happening here in Atlanta.

Come find us at Booth #421 (Hall B3–B5 | L1) grab some swag, say hi 👋, and let’s talk Kubernetes!
November 12, 2025 at 8:50 PM
Happening today at #KubeCon + #CloudNativeCon!

Join @saiyampathak.com & Miley Fu for an open conversation on bringing transparency to AI at the edge.

📍 Building B | Level 2 | Room B206

See how open hardware & Rust firmware power transparent, self-hosted AI.
November 12, 2025 at 5:02 PM
🎉 We’ve got something special at #Kubecon for everyone.

Stop by Booth #421 (L1 | Hall B3–B5), snap a selfie with the vCluster booth and logo, and post it with the hashtag #vCluster for a chance to win a CNCF Training Voucher!

It’s that simple 👇
November 12, 2025 at 1:42 PM
Day 3 at #KubeCon + #CloudNativeCon NA 2025!

@saiyampathak.com joins today’s panel on cloud-native resilience & teams up with Miley Fu to talk about open-source AI at the edge.
Plus: book signing with @mlbiam.dev & demo by Bill DeCoste.

📍 Booth #421 | L1, Hall B3–B5
November 12, 2025 at 12:36 PM
Meet @saiyampathak.com, co-author of “GPU-Enabled Platforms on Kubernetes,” at Booth #421 today at 06:15 PM EST ⚙️💡

Grab your free copy and talk about building GPU-powered Kubernetes platforms that balance performance, cost & scale.

#KubeCon #CloudNativeCon #vCluster #Kubernetes
November 11, 2025 at 7:47 PM