An article allows you to understand the relevance of cloud native containerization

Basic introduction

• Open Container Initiative（OCI） yes 「 Container runtime 」 A standard of , According to this standard 「 Container runtime 」 Yes runC and gVisor.
• CRI（Container Runtime Interface） yes K8s A defined set of interfaces that interact with the container runtime , The old version K8s It's through docker-shim As a bridging service , take CRI Convert to Docker API, Then with Dokcer Communicating .
• Containerd It's container virtualization technology , from docker Split it out , Form an open container interface （OCI） Part of the standard .
• Ceph Red hat stepson distributed file system

Lightweight Kubernetes

1. MicroK8s
2. k3s
3. k0s
4. Minikube
5. KubeOperator Provide Web UI

Container management platform

1. Kubernetes Dashboard
2. Kuboard
3. Rancher Focus on operation and maintenance
4. OpenShift Focus on Application
5. KubeSphere For programmers