Statefulset¶

StatefulSet is a resource object in Kubernetes used for managing stateful applications. It manages a set of Pods by maintaining a unique and stable identity for each Pod, including stable network identity and storage. StatefulSet ensures the ordered deployment, scaling, and updating of Pods, and each Pod retains its persistent identity when scheduled, making it easy to match with persistent volumes. It is suitable for application scenarios that require persistent storage, stable network identity, and ordered deployment and scaling.

For more information, refer to Statefulset.

List¶

Go to Infrastructure > Containers, click Kubernetes > Statefulset in the upper left corner of the page to view information about all Statefulsets retained in the workspace, including name, cluster, namespace, runtime, etc.

Details¶

Click on a data entry in the list to slide out its details page.

Basic Attributes¶

View the number of running replicas, number of ready replicas, runtime, labels, and extended attributes of this Statefulset.

• Click Number of Running Replicas/Number of Ready Replicas/Runtime, you can perform the following operations:

• Labels

Automatically uploaded with Statefulset information by default. Existing labels can be quickly filtered in the Statefulset object list to display data with the same labels.

YAML¶

In YAML, the system displays the complete configuration structure of the current Statefulset (such as number of replicas, resource configuration, persistent volume claims, etc.), helping with custom settings and version control, and simplifying the deployment and management process of StatefulSet.

Change Events¶

For more details, refer to Change Event Details.