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Update API Reference multi-pages for v1.24

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Philippe Martin
2022-04-09 09:47:23 +02:00
parent 5860eebf19
commit 363eea4e22
29 changed files with 1213 additions and 662 deletions
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content/en/docs/reference/kubernetes-api/workload-resources/stateful-set-v1.md
+11 -8
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@@ -90,9 +90,7 @@ A StatefulSetSpec is the specification of a StatefulSet.
Type indicates the type of the StatefulSetUpdateStrategy. Default is RollingUpdate.
Possible enum values:
- `"OnDelete"` triggers the legacy behavior. Version tracking and ordered rolling restarts are disabled. Pods are recreated from the StatefulSetSpec when they are manually deleted. When a scale operation is performed with this strategy,specification version indicated by the StatefulSet's currentRevision.
- `"RollingUpdate"` indicates that update will be applied to all Pods in the StatefulSet with respect to the StatefulSet ordering constraints. When a scale operation is performed with this strategy, new Pods will be created from the specification version indicated by the StatefulSet's updateRevision.
- **updateStrategy.rollingUpdate** (RollingUpdateStatefulSetStrategy)
@@ -101,17 +99,22 @@ A StatefulSetSpec is the specification of a StatefulSet.
<a name="RollingUpdateStatefulSetStrategy"></a>
*RollingUpdateStatefulSetStrategy is used to communicate parameter for RollingUpdateStatefulSetStrategyType.*
- **updateStrategy.rollingUpdate.maxUnavailable** (IntOrString)
The maximum number of pods that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%). Absolute number is calculated from percentage by rounding up. This can not be 0. Defaults to 1. This field is alpha-level and is only honored by servers that enable the MaxUnavailableStatefulSet feature. The field applies to all pods in the range 0 to Replicas-1. That means if there is any unavailable pod in the range 0 to Replicas-1, it will be counted towards MaxUnavailable.
<a name="IntOrString"></a>
*IntOrString is a type that can hold an int32 or a string. When used in JSON or YAML marshalling and unmarshalling, it produces or consumes the inner type. This allows you to have, for example, a JSON field that can accept a name or number.*
- **updateStrategy.rollingUpdate.partition** (int32)
Partition indicates the ordinal at which the StatefulSet should be partitioned. Default value is 0.
Partition indicates the ordinal at which the StatefulSet should be partitioned for updates. During a rolling update, all pods from ordinal Replicas-1 to Partition are updated. All pods from ordinal Partition-1 to 0 remain untouched. This is helpful in being able to do a canary based deployment. The default value is 0.
- **podManagementPolicy** (string)
podManagementPolicy controls how pods are created during initial scale up, when replacing pods on nodes, or when scaling down. The default policy is `OrderedReady`, where pods are created in increasing order (pod-0, then pod-1, etc) and the controller will wait until each pod is ready before continuing. When scaling down, the pods are removed in the opposite order. The alternative policy is `Parallel` which will create pods in parallel to match the desired scale without waiting, and on scale down will delete all pods at once.
Possible enum values:
- `"OrderedReady"` will create pods in strictly increasing order on scale up and strictly decreasing order on scale down, progressing only when the previous pod is ready or terminated. At most one pod will be changed at any time.
- `"Parallel"` will create and delete pods as soon as the stateful set replica count is changed, and will not wait for pods to be ready or complete termination.
- **revisionHistoryLimit** (int32)
@@ -166,7 +169,7 @@ StatefulSetStatus represents the current state of a StatefulSet.
updatedReplicas is the number of Pods created by the StatefulSet controller from the StatefulSet version indicated by updateRevision.
- **availableReplicas** (int32), required
- **availableReplicas** (int32)
Total number of available pods (ready for at least minReadySeconds) targeted by this statefulset. This is a beta field and enabled/disabled by StatefulSetMinReadySeconds feature gate.