Top all-time · #8020
vCluster
Company blog · vcluster.com/blogsystemsprogramming
vCluster is the company blog at vcluster.com, writing about systems and programming. Since 2021, 10 different Hacker News readers have linked it 17 times, most often “Vcluster – Virtual Kubernetes Clusters that run inside regular namespaces”. No feed was found, so read it on the site itself.
Too few sampled comments (6) to say how often HN recommends it.?
Why HN links it
HN commenters mention vCluster as a way to run virtual Kubernetes clusters for tenant isolation and staging, and compare it with other tools. The linked pages are product and docs pages, not essays.
Summarised by Claude from a sample of 6 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.
Give every tenant their own isolated cluster. Built for AI Cloud Providers and Enterprise AI factories running production AI infrastructure.
Most-linked posts?
- Vcluster – Virtual Kubernetes Clusters that run inside regular namespaces3 people · 3 mentions · first linked 2021-05-16
- Karpenter for Any Kubernetes Cluster2 people · 2 mentions · first linked 2025-09-09
What Hacker News says?
vCluster Labs | Multiple Engineering Roles | REMOTE (US, Canada, Europe) | Full-time | $140k-$220k USD | $140k-220k CAD | €80K – €145K + Equity vCluster Labs builds the software layer that turns hardware into a cloud. One platform to turn raw compute into every kind of cluster, for the teams building AI infrastructure and the customers they serve. We're a VC-backed startup in hyper-growth and fully remote. We have s…
Comment linking /careers
on “Ask HN: Who is hiring? (September 2026)”Submitted Karpenter for Any Kubernetes Cluster as a story · 16 points
HN discussioni would create a vcluster with crossplane (using init helm deployments: https://www.vcluster.com/docs/operator/init-manifests )and control k8s API's CPU/Memory to manage thousands of CRDs (may be vcluster per provider)
Comment linking /docs/operator/init-manifests
on “Scaling Kubernetes to Thousands of CRDs”Submitted We rebuilt EKS Auto Mode, but it works on any cloud or on-prem infra as a story · 16 points
HN discussionvCluster is an interesting related technology. It spins up k3s inside Kubernetes. Handy if you want a lightweight way to manage multiple staging environments. https://www.vcluster.com/docs/what-are-virtual-clusters
Comment linking /docs/what-are-virtual-clusters
on “K3s – Lightweight Kubernetes”Submitted Show HN: Solving the cluster 1 problem with vCluster standalone as a story · 13 points
HN discussionHow does it compare with https://www.vcluster.com/ which also available as open source?
Comment linking /
on “Launch HN: Signadot (YC W20) – Lightweight Test Environments for Microservices”Submitted Show HN: VCluster Free – Free K8s Multi-Tenancy with Virtual Clusters as a story · 6 points
HN discussionI found this https://www.vcluster.com/pricing and found out through this page that although I thought vCluster was open source ( https://github.com/loft-sh/vcluster ) the commercial tiers provide additional features. There's also KCP https://www.kcp.io/ but I don't know what are the big differentiators.
Comment linking /pricing
on “Show HN: Solving the cluster 1 problem with vCluster standalone”Submitted Comparing Multi-Tenancy Options in Kubernetes as a story · 6 points
HN discussionKubernetes? You mean the container orchestration system where they forgot to add Multi-tenancy? And no, Namespaces are not Multi-tenancy... https://www.vcluster.com/
Comment linking /
on “Amazon EC2 Enhances Defense in Depth with Default IMDSv2”Submitted Separate Kubernetes clusters don't automatically make you more secure as a story · 1 points
HN discussionSubmitted Vcluster – Virtual Kubernetes Clusters that run inside regular namespaces as a story · 1 points
HN discussion
