Interop ITX Kubernetes Presentation
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This document provides a diagram of the Kubernetes architecture. It shows that Kubernetes is made up of a control plane consisting of components like etcd, API server, and scheduler that run on master nodes. It also shows that Kubernetes manages pods running on worker nodes through kubelets and container managers. The diagram further illustrates add-ons like DNS, monitoring, and networking that are commonly used with Kubernetes.
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- 4. Client 0 Ready 1 Prereq 2 Control 3 Nodes etcd (cluster) etcd (cluster) etcd (cluster) API (cluster) API (cluster) API (cluster) Kubelet KubeCtl Container Manager 5 Apps Network CNI Host Network Host Storage Host Init Pod Pod Pod Pod 4 Add-Ons Certificate Authority Scheduler (leader) Heapster Infrastructure APIs Routers, Storage, LBs... Proxy ... Controller (leader) DNS Watcher ...
- 5. Client 0 Ready 1 Prereq 2 Control 3 Nodes etcd (cluster) etcd (cluster) etcd (cluster) API (cluster) API (cluster) API (cluster) Kubelet KubeCtl Container Manager 5 Apps Network CNI Host Network Host Storage Host Init Pod Pod Pod Pod 4 Add-Ons Certificate Authority Scheduler (leader) Heapster Infrastructure APIs Routers, Storage, LBs... Proxy ... Controller (leader) DNS Watcher ...
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