#multi-tenancy

#multi-tenancy

The Cloud Native Computing Foundation (CNCF) published a blog post discussing how vCluster, an open-source project by Loft Labs, addresses key multi-tenancy obstacles in Kubernetes clusters by enabling "virtual clusters" within a single host cluster. This approach enables multiple tenants to have isolated control planes while sharing underlying compute resources, thereby reducing overhead without compromising isolation. Traditional namespace-based isolation in Kubernetes often falls short when tenants need to deploy cluster-scoped resources like custom resource definitions (CRDs)

Isolated multi-tenancy provides high isolation between tenants, requiring no modification to the Django codebase, but significantly increases infrastructure complexity and costs.