docker_practice/kubernetes/design.md

45 lines
2.5 KiB
Go
Raw Blame History

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

#
Kubernetes
##
*
* +
*
* HA
##
Kubernetes
![Kubernetes ](./_images/k8s_architecture.png)
Kubernetes /Master NodeWorker Node
Kubernetes Etcd
##
###
* `apiserver` RESTful [Kubernetes API](https://kubernetes.io/zh/docs/concepts/overview/kubernetes-api/),供客户端和其它组件调用;
* `scheduler` pod pluggable
* `controller-manager` endpoint-controller pod replication-controller pod
### Etcd
Etcd
Etcd
Etcd
##
* kubelet agent pod
* kube-proxy 访 Load Balancer访 Pod
![Proxy ](./_images/kube-proxy.png)