Tantilium Cloud Runner architecture

One Kubernetes control plane over many clouds. Tenants work in cloudspaces and describe what they need as custom resources; Tantilium Cloud Runner's controllers and provider adapters turn that into nodes, vclusters and managed services on AWS, Azure, OCI, DigitalOcean and more, spread across zones and regions.

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High-Level System Architecture

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User InterfaceWho works in TCR

API GatewayNext.js server-side proxy

Central Management PlaneGo microservices and AI analytics

Application Services

Analytics Engine

Kubernetes-as-a-ServiceManaged clusters and tenant spaces

Control Plane

etcdcontroller-managercloud-controller-managerschedulerkube-apiservercrm

Work Plane

KubeSpace 1

BillCtlrResourceCtlr

AI Agents

vCluster

apikubeletetcd

NodePool 1 · 4 nodes

KubeSpace 2

BillCtlrResourceCtlr

AI Agents

vCluster

apikubeletetcd

NodePool 2 · 4 nodes

KubeSpace 3

BillCtlrResourceCtlr

AI Agents

vCluster

apikubeletetcd

NodePool 3 · 4 nodes

KubeSpace 4

BillCtlrResourceCtlr

AI Agents

vCluster

apikubeletetcd

NodePool 4 · 4 nodes

Platform ToolsDelivery, observability and identity

Tantilium Cloud Runner · tantilium.cloud

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For how the dashboard, Go services, message bus and delivery pipeline fit together, see Overall Perspective.