Give every tenant a dedicated Kubernetes control plane and Private Nodes for production workloads. Tenants use standard Kubernetes APIs and manage their own CRDs and RBAC inside their tenant cluster.
Production tenant isolation requires more than a shared API server and namespace boundary.
Namespace-only designs share the API server and node-level components between tenants.
A separate management stack for every tenant increases infrastructure and operational work.
Customers expect self-service access to a Kubernetes environment they can manage without seeing the provider's control plane cluster.
vCluster Platform gives every tenant a virtualized control plane and uses Private Nodes as the production default. Tenants manage standard Kubernetes resources inside their own environment while operators retain platform-level control.
vCluster combines isolated tenant control planes, Private Nodes, optional runtime isolation, and standard Kubernetes APIs.
Private Nodes dedicate worker capacity, networking, and storage to each production tenant cluster.
Every tenant gets its own virtualized Kubernetes control plane, API server, and RBAC boundary.
vNode uses Linux user namespaces and seccomp filters to provide a stronger runtime boundary for tenant workloads.
Netris integration can provide hardware-backed L2 isolation through a separate network environment for each tenant.
Tenant clusters use a certified Kubernetes distribution and standard APIs for existing workloads, tools, CRDs, and operators.
This isn’t a side project. Behind every vCluster deployment is 5+ years of deep K8s engineering, security hardening, and battle-tested infrastructure work at massive scale.
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Namespace-only designs share one Kubernetes API server and node-level components. vCluster gives each tenant its own virtualized control plane, API server, and RBAC boundary, with Private Nodes as the production default.
Private Nodes assign dedicated worker nodes to one tenant cluster at a time. Each tenant cluster has its own networking and storage configuration, creating a hard infrastructure boundary for production workloads.
No separate Kubernetes control-plane servers are required for every tenant. The virtualized control plane runs on the control plane cluster, while Private Nodes provide dedicated worker capacity.
vNode is a tenant isolation container runtime that uses Linux user namespaces and seccomp filters to strengthen the workload boundary for privileged or untrusted workloads.
Tenant clusters use a certified Kubernetes distribution and standard Kubernetes APIs. Teams can use kubectl, Helm, Argo, Crossplane, CRDs, and operators against the tenant cluster.
vCluster Platform supports air-gapped deployments and FIPS features on supported plans. Private Nodes and optional Netris integration provide additional infrastructure and network controls for regulated environments.
See how vCluster delivers production-grade tenant isolation on your GPU infrastructure.
