Kubernetes is an open-source container-orchestration system for automating application deployment, scaling, and management. It was originally designed by Google, and is now maintained by the Cloud Native Computing Foundation.

### API addresses that you should know *(External network visibility)*
---
#### - cAdvisor
```
curl -k https://<IP Address>:4194
```
#### - Insecure API server
```
curl -k https://<IP Address>:8080
```
#### - Secure API Server
```
curl -k https://<IP Address>:(8|6)443/swaggerapi
curl -k https://<IP Address>:(8|6)443/healthz
curl -k https://<IP Address>:(8|6)443/api/v1
```
#### - etcd API
```
curl -k https://<IP address>:2379
curl -k https://<IP address>:2379/version
```
#### - Kubelet API
```
curl -k https://<IP address>:10250
curl -k https://<IP address>:10250/metrics
curl -k https://<IP address>:10250/pods
```
#### - kubelet (Read only)
```
curl -k https://<IP Address>:10255
```