Stateful
Deprecated
apps/v1beta1/StatefulSet is deprecated by apps/v1/StatefulSet and not supported by Kubernetes v1.16+ clusters.
StatefulSet represents a set of pods with consistent identities. Identities are defined as:
Network: A single stable DNS and hostname.
Storage: As many VolumeClaims as requested. The StatefulSet guarantees that a given network identity will always map to the same storage identity. This resource waits until its status is ready before registering success for create/update, and populating output properties from the current state of the resource. The following conditions are used to determine whether the resource creation has succeeded or failed:
The value of 'spec.replicas' matches '.status.replicas', '.status.currentReplicas', and '.status.readyReplicas'.
The value of '.status.updateRevision' matches '.status.currentRevision'. If the StatefulSet has not reached a Ready state after 10 minutes, it will time out and mark the resource update as Failed. You can override the default timeout value by setting the 'customTimeouts' option on the resource.
Properties
APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
Spec defines the desired identities of pods in this set.
Status is the current status of Pods in this StatefulSet. This data may be out of date by some window of time.