vCluster
@vcluster.com
π€ 28
π₯ 2
π 192
pinned post!
π 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. π
www.vcluster.com/changelog
7 months ago
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Happening now at Booth #520.
@saiyampathak.com
on cost-effective AI with Ollama, GKE GPU Sharing, and vCluster. Voyager keyboard raffle right after. Last raffle of the week. Come join us at the booth.
#KubeCon
#CloudNativeCon
about 2 months ago
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Last day at
#KubeCon
EU. We have two more demos and the final raffle of the week at Booth #520. Come by if you're around.
#CloudNativeCon
about 2 months ago
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Happening now at Booth #520. Piotr Zaniewski showing Kubernetes Without Kubernetes. Local dev with vind, not KinD. π We're giving away a AirPods Pro 3 right after the demo. Come meet us at the booth.
#KubeCon
#CloudNativeCon
about 2 months ago
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Mauricio Salatino, author of Platform Engineering on Kubernetes, is at Booth #520 right now signing copies. Come grab a signed copy while they last.
#KubeCon
#CloudNativeCon
about 2 months ago
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Day 1 was incredible. Day 2 at
#KubeCon
EU starts now. Demos, raffles, book signing, and at 2:15 PM,
@saiyampathak.com
is on the KubeCon main stage for the TAG Operational Resilience session. We have a packed day at Booth #520. If you're at KubeCon, come find us.
about 2 months ago
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Book signing happening now at Booth 520. Artem Lajko is signing copies of "Implementing Gitops with Kubernetes". Come grab a signed copy while they last.
#KubeCon
#CloudNativeCon
#Kubernetes
about 2 months ago
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Live now at Booth #520, third demo of the day. Piotr Zaniewski on flexible multi-tenancy with vCluster, from shared to fully private nodes. π And we're giving away a North Face jacket right after the demo.
#KubeCon
#CloudNativeCon
#Kubernetes
#MultiTenancy
about 2 months ago
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Josef Mende showing how to provision and manage bare-metal infra with the vCluster Platform. From GPU racks to a fully operational k8s platform without the DIY overhead. And we're giving away a Divoom Pixel Display Backpack right after the demo. Come join us at our booth #520.
about 2 months ago
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First demo of the day at Booth #520.
@saiyampathak.com
showing how GPU scheduling actually works with KAI Scheduler and vCluster. And yes, we're giving away AirPods Pro 3 right after the demo. Come join us at our booth.
#KubeCon
#CloudNativeCon
about 2 months ago
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Day 1 at
#KubeCon
EU starts now. Demos, book signings, raffles, and a fireside chat with NVIDIA and JPMC in the evening. We have a packed day at Booth #520. If you're at KubeCon, come find us.
#CouldNativeCon
about 2 months ago
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Day 0 at
#KubeCon
EU wrapped. Great energy on stage and at the booth. Thank you to everyone who stopped by today. Tomorrow we're going bigger. Demos all day, book signings, daily raffles, and a fireside chat with NVIDIA and JPMC in the evening. See you at Booth #520.
about 2 months ago
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Thank you to everyone who joined the Kubernetes Platform Blueprint workshop at
#KubeCon
EU today. Great session, even better conversations. If you missed it or want to continue the conversation, find us at Booth #520 all week.
#PlatEngDay
#CloudNativeCon
about 2 months ago
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Second session of the day at
#KubeCon
EU.
@hrittikhere.bsky.social
and Kunal Das as from CastAI on automating FinOps through Argo Workflows. Teams reduced waste by 45% with these patterns. 1:35 PM CET, G102-103.
#CloudNativeCon
about 2 months ago
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We're at
#KubeCon
EU and kicking off Day 1 with a sponsored keynote at Platform Engineering Day.
@saiyampathak.com
on bridging the local Kubernetes gap for AI developers with vind. 10:03 AM CET, Hall 8 Room F.
#PlatEngDay
#CloudNativeCon
about 2 months ago
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Day 1 at
#KubeCon
EU. We're in Amsterdam and here's what we have lined up for today. Find us at Booth #520. π§΅
about 2 months ago
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That's a wrap on
#NVIDIAGTC
. Packed booth, great conversations, and a big week: - Announced vMetal - Partnership with Polarise for sovereign AI in Europe - On stage with NVIDIA and Netris on multi-tenant GPU clusters Next stop - KubeCon Europe in Amsterdam.
#GTC2026
#KubeCon
about 2 months ago
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Great week at
#NVIDIAGTC
and we're not done yet. π€ Lukas Gentele joins NVIDIA and Netris on stage to talk building multi-tenant GPU clusters at 3 PM PT π Raffles, demos, and giveaways running all day at our booth. Stop by Booth #206 if you're at the show.
about 2 months ago
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At
#NVIDIAGTC
, we're partnering with Polarise to bring sovereign AI compute to mid-market European enterprises, delivering a managed K8s platform on par with large hyperscalers. ποΈ
www.vcluster.com/blog/polaris...
about 2 months ago
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Great conversations at NVIDIA GTC so far. Lot of interest around building AI factories on Kubernetes, and we've been getting a ton of questions about vMetal and how vCluster fits into the stack. We're at Booth #206, we'd love to chat about what you're building.
#NVIDIAGTC
about 2 months ago
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GPU infrastructure needs better Kubernetes tooling. The crowd at Booth #206 proves it. Some building multi-tenant GPU clouds, others just discovering what vCluster can do. All working on production-ready AI infrastructure. If you're around, come say hi π at Booth.
#NVIDIAGTC
about 2 months ago
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vCluster is part of NVIDIA's DSX AI Factory Platform. We're at Booth #206 at
#NVIDIAGTC
this week. Stop by to talk multi-tenant GPU clusters and AI infrastructure.
about 2 months ago
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Day 2 at
#NVIDIAGTC
and the booth has been buzzing. Great conversations with teams building GPU platforms, neoclouds, and AI infra on Kubernetes. And we're announcing something new today, more on that soon. We're at Booth #206. Come by to see it in action and grab some swag.
about 2 months ago
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We're writing a 7 day blog series on vind, the open source KinD replacement for local Kubernetes. Day 4 is one you don't want to miss. π§΅
about 2 months ago
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We're at
#NVIDIAGTC
this week with so many exciting things lined up, live demos, giveaways, and a big product announcement. Meet us at Booth 206.
about 2 months ago
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NVIDIA GTC starts tomorrow. Stop by Booth #206 for live demos, raffles, and giveaways. ποΈ March 16-19 | San Jose, CA π
vcluster.com/events/nvidi...
#NVIDIAGTC
about 2 months ago
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Single-node clusters can't test real scheduling, drains, or affinity.
#vind
gives you a 4-node cluster in Docker with a 4-line YAML. We're releasing 7 blogs covering everything vind can do by
@saiyampathak.com
. Read Day 3:
vcluster.com/blog/vind-multinode-kubernetes-cluster-scheduling-node-drain
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Multi-Node Local Kubernetes with vind: Pod Scheduling, Node Drains, and Affinity Rules
Create a 4-node local Kubernetes cluster with vind and test real pod scheduling, node drains, node affinity, and topology spread constraints, all running in Docker. Day 3 of the 7 Days of vind series.
https://vcluster.com/blog/vind-multinode-kubernetes-cluster-scheduling-node-drain
2 months ago
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LoadBalancer services in
#KinD
? <pending> forever. In vind, you get a real external IP out of the box. No MetalLB, no workarounds. We're releasing 7 blogs in 7 days covering everything vind can do by
@saiyampathak.com
Read Day 2:
www.vcluster.com/blog/vind-ge...
#PlatformEngineering
#vind
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Getting Started with vind: First Kubernetes Deployment with Built-in LoadBalancer
Deploy your first app on vind (vCluster in Docker) with built-in LoadBalancer support β no MetalLB needed. Step-by-step guide with real commands and outputs. Day 2 of the 7 Days of vind series.
https://www.vcluster.com/blog/vind-getting-started-first-deployment-loadbalancer-kubernetes-docker
2 months ago
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New on the Google Cloud blog by
@saiyampathak.com
and Abdel How to deploy isolated Ollama instances for multiple teams on GKE Autopilot, sharing the same L4 GPU using GPU time-sharing and vCluster. Full walkthrough π
cloud.google.com/blog/topics/...
#GKE
#Ollama
#vCluster
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Cost-Effective AI with Ollama, GKE GPU Sharing, and vCluster | Google Cloud Blog
https://cloud.google.com/blog/topics/developers-practitioners/cost-effective-ai-with-ollama-gke-gpu-sharing-and-vcluster/
2 months ago
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#KinD
works, until you need LoadBalancer, sleep/wake, a UI, or external nodes. vind(vCluster in Docker) has all of it built in. We're dropping 7 blogs in 7 days covering everything vind can do by
@saiyampathak.com
. Read Day 1:
www.vcluster.com/blog/introdu...
#Kubernetes
#docker
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vind: Why I Replaced KinD with vCluster in Docker
vind (vCluster in Docker) replaces KinD with built-in LoadBalancer support, sleep/wake, external cloud nodes, and a free platform UI. Same Docker driver, zero limitations.
https://www.vcluster.com/blog/introduction-to-vind-why-i-replaced-kind-with-vcluster-in-docker
2 months ago
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In last week's livestream, we covered when to share GPUs vs. isolate them last week. This week we're live building it: Run:ai + vCluster on AWS. Real isolation per team without fragmenting your GPU infrastructure. Register here:
www.vcluster.com/multitenancy...
#GPU
#Kubernetes
2 months ago
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vCluster +
@netris-io.bsky.social
are hosting an executive rooftop networking event on Tuesday, March 17. No presentations. No pitches. Just great food, drinks, and conversation with AI and cloud infrastructure leaders. RSVP:
luma.com/yq98vkek
#NVIDIAGTC
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Exclusive Networking Event hosted by vCluster + Netris Β· Luma
Youβre invited! Join Netris and vCluster for a private executive networking event! Weβve reserved a rooftop bar exclusively for a curated group of cloud, AI,β¦
https://luma.com/yq98vkek
2 months ago
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Share GPUs across teams or isolate them? Wrong answer = wasted hardware or frustrated engineers. We're breaking down the decision framework live on March 5. Register now:
vcluster.com/multitenancy...
#AI
#GPU
#Kubernetes
2 months ago
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At KubeCon EU, JPMC, NVIDIA, and vCluster Labs take the stage to discuss running Kubernetes at enterprise and AI scale. Spots are limited. Register now:
luma.com/28cq1bmb
#KubeConEU
#Kubernetes
#PlatformEngineering
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Running Kubernetes at Enterprise Scale in the Age of AI Β· Luma
In the age of AI, infra is evolving even faster than before and expectations toward platform owners are rising. Workloads are more dynamic, compute is lessβ¦
https://luma.com/28cq1bmb
2 months ago
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Flat pod networks break multi-tenancy. Shubham Katara shows how to combine vCluster + Cilium Multi-Pool IPAM for namespace-scoped PodCIDRs. Clean firewall rules, zero IP waste. Read here:
medium.com/@shubham.kat...
#PlatformEngineering
#Cilium
#Networking
#DevOps
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Multiple PodCIDR Pools with Cilium and vCluster
Solve Multi-tenancy better β vCluster
https://medium.com/@shubham.katara59/multiple-podcidr-pools-with-cilium-and-vcluster-19105ef067ea
2 months ago
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Don't miss this session at NVIDIA GTC 2026, Lukas Gentele joins experts from NVIDIA and Netris to break down production-ready, multi-tenant GPU infrastructure for AI workloads. π March 19 | 3:00 p.m. PST Session details:
www.vcluster.com/events/nvidi...
#NVIDIAGTC
3 months ago
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KinD clusters rarely survive longer than a demo. Every setup change means rebuilding from scratch. No real LoadBalancer. No collaboration. It's local by design, and that's the problem.
#Kubernetes
#DevOps
#vCluster
3 months ago
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π Platform v4.7 and vCluster v0.32 are live! Focused on resilience and day-2 ops. Debug Shell for embedded etcd troubleshooting, Virtual Cluster Status Page, expanded Postgres/MySQL backing store, and K8s v1.35 support. Full release notes:
vcluster.com/changelog
3 months ago
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Heading to NVIDIA GTC 2026! vCluster is a Silver Sponsor. If you're attending, come say hi at Booth #206. π March 16-19 | π San Jose, CA More details:
www.vcluster.com/events/nvidi...
#NVIDIAGTC
#GTC2026
#Kubernetes
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NVIDIA GTC
https://www.vcluster.com/events/nvidia-gtc-ai-conference
3 months ago
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AI infrastructure: all on-prem vs all cloud is a false binary. Winning pattern: intelligent placement Sensitive jobs β private GPU Elastic workloads β cloud Factors: data sensitivity, size, latency, compliance ποΈ Read here:
www.vcluster.com/blog/pragmat...
#GPU
#Kubernetes
#MLOps
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Pragmatic Hybrid AI: GPU Bursting Without Leaking Data or Dollars
Stop choosing between on-prem GPUs or cloud-only AI. Master intelligent workload placement that keeps sensitive data local while bursting elastic jobs to public cloud with network isolation and cost-a...
https://www.vcluster.com/blog/pragmatic-hybrid-ai-bursting-private-gpu-public-cloud-without-leaking-data-dollars
3 months ago
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We benchmarked vind vs kind. vind creates clusters 2-3x faster (8-12s vs 25-30s for single node), loads images instantly (vs 5-15s per image), and uses half the resources. Here's what we found ποΈ
3 months ago
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Join us this Thursday for a live demo: Automating GPU clusters with Auto Nodes + vCluster Platform Free Tier. This is hands-on. Bring questions, watch the demo live, or share what you've already built. Register here:
www.linkedin.com/events/74256...
#GPU
#Kubernetes
#MLOps
3 months ago
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We've used kind for years. Solid tool. But small friction points kept adding up: manually importing images, no working LoadBalancers, destroying clusters to change versions. So we built vind (vCluster in Docker) to fix that. ποΈ
3 months ago
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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
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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.
https://website.vcluster.com/blog/vcluster-blocks-kubernetes-nodes-proxy-rce-exploit
3 months ago
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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. ποΈ
3 months ago
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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...
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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.
https://www.vcluster.com/blog/from-gpu-cluster-to-ai-factory
4 months ago
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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...
4 months ago
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One cluster per workload is a security myth that doesn't scale. When you hit 100+ clusters, you aren't just scaling isolation; youβre scaling configuration drift and replicating vulnerabilities. Read why:
website.vcluster.com/blog/kuberne...
#PlatformEngineering
#Kubernetes
#CloudSecurity
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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
https://website.vcluster.com/blog/kubernetes-separate-cluster-security-risks
4 months ago
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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
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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.
https://website.vcluster.com/blog/deploy-vcluster-gpu-kubernetes-tutorial
4 months ago
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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. π
forms.gle/VAqpTnm7GVse...
Your insights help us build a better vCluster for everyone.
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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...
https://forms.gle/VAqpTnm7GVsehRLT9
4 months ago
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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. π
www.oreilly.com/live-events/...
4 months ago
0
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