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Kubernetes Concepts

Turn key solutions:

Some terms:

Pods:

Nodes

Service

More terms:

Container runtimes:

Important tips:

Windows containers?

Deployment tools:

Nodes

* pods
    * containers

Control plane

* kube-apiserver
* etcd - key store for cluster data
* kube-scheduler - assigns pods to nodes and probably more
* kube-controller-manager 
    * Node controller
    * Job controller
    * Endpoints controller
    * Service Account & Token controllers
* cloud-controller-manager - only in the cloud
    * Node controller
    * Route controller
    * Service controller

Node components:

Addons

API accessed with

Objects:

Object management:

Namespaces


kubectl get namespace

4 initial namespaces:

Terms to expand on:

Field selector example:


kubectl get pods --field-selector status.phase=Running