资源对象
Kubernetes 主要资源对象包括如下，接下来将分节介绍：
- Autoscaling (HPA)
- ConfigMap
- CronJob
- CustomResourceDefinition
- DaemonSet
- Deployment
- Ingress
- Job
- LocalVolume
- Namespace
- NetworkPolicy
- Node
- PersistentVolume
- Pod
- PodPreset
- ReplicaSet
- Resource Quota
- Secret
- SecurityContext
- Service
- ServiceAccount
- StatefulSet
- Volume
