Object Types | Object Descriptions | Object Management Operations | |
Workload | Deployment | Use to manage the Pod of which the scheduling rules are specified. | |
| StatefulSet | Manage the application workload API object, and the application is stateful. | |
| DaemonSet | Ensure the Pods are running on all or some of the nodes, such as log collection program. | |
| Job | One or more Pods are created for one Job, until the end of running. | |
| CronJob | Job tasks that runs on a regular basis. | |
Sevice | Service | A Kubernetes object that provides access to Pod. You can define different types based on your needs. | |
| Ingress | A Kubernetes object that manages external access to services in a cluster. | |
Configuration | ConfigMap | Use to store configuration information. | |
| Secret | Use to store sensitive information, such as password and token. | |
Storage | Volume | Use to store data related to container access. | |
| | Persistent Volumes(PV) | A piece of storage configured in a Kubernetes cluster. |
| | Persistent Volumes Claim(PVC) | A statement of storage request. If you consider a PV as a Pod, then PVC is equivalent to workload. |
| | StorageClass | Use to describe the type of storage. When a PVC is created, storage of the specified type, i.e., storage template, is created using StorageClass. |
Cluster Size | Quota | |
| Pod | ConfigMap |
Number of nodes ≤ 5 | 4000 | 3000 |
5 < Number of nodes ≤ 20 | 8000 | 6000 |
Number of nodes > 20 | None | None |
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