Kubernetes Architecture Diagram
Show the Kubernetes control plane and worker node components and how they connect.
Free to start · Fully editable · Export GIF, MP4, PNG & SVG
What's in this template
6 connected components you can rename, recolor, and extend with AI.
A Kubernetes architecture diagram lays out the cluster's control plane and worker nodes. The control plane includes the API server, etcd key-value store, scheduler, and controller manager, while worker nodes run the kubelet, container runtime, and kube-proxy to host pods. The diagram clarifies how scheduling decisions and cluster state flow between these components.
Cloud architects, SREs, and engineers learning Kubernetes use it to explain cluster internals, plan capacity, and onboard teams to container orchestration. It is common in platform documentation, certification study guides, and architecture proposals for managed clusters like EKS, GKE, or AKS.
Great for
- Cloud architecture proposals
- Kubernetes certification study
- Platform onboarding
- SRE documentation
- Technical training slides
Make your own version with AI
Prefer to start from your own content? Describe it in one sentence and Infogiph generates a kubernetes architecture diagram you can edit and animate. For example:
“Kubernetes Architecture Diagram showing Pods, Control Plane, Ingress, StatefulSet, Cache and Monitoring”
Try it in the AI diagram generator, or read Decision tree examples, including incident severity.
How to customize this template
- Open it in the canvas with Use this template.
- Add environments and approval gates as their own nodes, such as Staging, Manual Approval and Production, so reviewers can see where a release can stop.
- Include the rollback path. A pipeline that only moves forward hides the step that matters most during an incident.
- Label cloud components with their region, availability zone and public or private subnet, since placement decides what fails together.
- Show where secrets come from, such as a secrets manager or sealed secrets, instead of leaving credentials implicit.
- Export a PNG or SVG for docs and slides, or a GIF or MP4 to keep the animation.
Frequently asked questions
What is Kubernetes architecture?+
Kubernetes architecture is a control plane that manages cluster state plus worker nodes that run application pods, coordinated through the API server.
What are the main components of Kubernetes?+
The core components are the API server, etcd, scheduler, controller manager on the control plane, and kubelet, kube-proxy, and a container runtime on each worker node.
What does etcd do in Kubernetes?+
etcd is the distributed key-value store that holds all cluster state and configuration, acting as the single source of truth for the control plane.
How do pods get scheduled?+
The scheduler watches for unassigned pods and selects a suitable worker node based on resource requests, constraints, and affinity rules, then the kubelet starts them.
Related templates
View all DevOps →CI/CD Pipeline Diagram
Visualize code flowing from commit through build, test, and automated deployment stages
GitOps Workflow Diagram
Map the Git-driven deployment loop where a repo is the source of truth for infrastructure
Monitoring & Observability Stack Diagram
Show how metrics, logs, and alerts flow from services into dashboards and on-call paging
Microservices Architecture Diagram
Map independent services linked by an API gateway, message bus, and per-service data stores
AWS Cloud Architecture Diagram
Show a typical AWS web app stack from CloudFront and ALB to compute, RDS, and S3
Incident Response Decision Tree
Guide on-call engineers from alert detection through severity triage to resolution and review
14 Lessons From OpenAI
A numbered isometric cube staircase — 14 stacked lessons crowned by a logo cube, in the style of the viral "lessons learned" infographics
Product Launch Countdown
A 10-cube isometric countdown to launch day — numbered steps stacking up to the rocket on top
Make it yours in seconds
Open the kubernetes architecture diagram in the Infogiph canvas, then edit, animate, and export.
Use this template