> For the complete documentation index, see [llms.txt](https://docs.ionos.com/python-sdk/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ionos.com/python-sdk/models/kubernetesclusterpropertiesforput.md).

# KubernetesClusterPropertiesForPut

## Properties

| Name                         | Type                                                                                 | Description                                                                                                                                                                                                                                                                | Notes       |
| ---------------------------- | ------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- |
| **api\_subnet\_allow\_list** | **list\[str]**                                                                       | Access to the K8s API server is restricted to these CIDRs. Intra-cluster traffic is not affected by this restriction. If no AllowList is specified, access is not limited. If an IP is specified without a subnet mask, the default value is 32 for IPv4 and 128 for IPv6. | \[optional] |
| **k8s\_version**             | **str**                                                                              | The Kubernetes version that the cluster is running. This limits which Kubernetes versions can run in a cluster's node pools. Also, not all Kubernetes versions are suitable upgrade targets for all earlier versions.                                                      | \[optional] |
| **maintenance\_window**      | [**KubernetesMaintenanceWindow**](/python-sdk/models/kubernetesmaintenancewindow.md) |                                                                                                                                                                                                                                                                            | \[optional] |
| **name**                     | **str**                                                                              | A Kubernetes cluster name. Valid Kubernetes cluster name must be 63 characters or less and must be empty or begin and end with an alphanumeric character (\[a-z0-9A-Z]) with dashes (-), underscores (\_), dots (.), and alphanumerics between.                            |             |
| **s3\_buckets**              | [**list\[S3Bucket\]**](/python-sdk/models/s3bucket.md)                               | List of S3 buckets configured for K8s usage. At the moment, it contains only one S3 bucket that is used to store K8s API audit logs.                                                                                                                                       | \[optional] |