Statefulset¶

A StatefulSet in Kubernetes is a resource object used to manage stateful applications. It manages a set of Pods by maintaining a unique stable identity for each Pod (including stable network identification and storage). A StatefulSet ensures the orderly deployment, scaling, and updating of Pods, and each Pod retains its persistent identity during scheduling, making it convenient to match with storage volumes. It is suitable for application scenarios that require persistent storage, stable network identity, as well as orderly deployment and scaling.

For more information, refer to Statefulset.

List¶

Navigate to Infrastructure > CONTAINERS, and in the top-left corner of the page, click to enter Kubernetes > Statefulset. You can view all the Statefulsets retained within the space, including name, associated cluster, namespace, runtime duration, etc.

Details¶

Click on an entry in the list to pull up its details page.

Basic Attributes¶

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

• Clicking Running Replicas / Ready Replicas / Runtime Duration, you can perform the following actions:

• Labels

Uploaded automatically along with the Statefulset information by default. Existing labels can be quickly filtered in the Statefulset object list to display data with identical labels.

YAML¶

In the YAML, the system displays the complete configuration structure of the current Statefulset (such as replica count, resource allocation, volume claims, etc.), which helps you customize settings and version control, and simplifies the deployment and management process of StatefulSets.

Change Events¶

For more details, refer to Change Event Details.