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docs: update persistent volume limitation #737

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Jul 17, 2024
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docs: update persistent volume limitation #737

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2 changes: 1 addition & 1 deletion docs/docs/features-limitations.md
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Expand Up @@ -9,7 +9,7 @@ This section lists planned features and current limitations of Contrast.

## Kubernetes features

- **Persistent volumes**: Not currently supported within Confidential Containers.
- **Persistent volumes**: Contrast only supports volumes with [`volumeMode: Block`](https://kubernetes.io/docs/concepts/storage/persistent-volumes/#volume-mode). These block devices are provided by the untrusted environment and should be treated accordingly. We plan to provide transparent encryption on top of block devices in a future release.
- **Port forwarding**: This feature [isn't yet supported by Kata Containers](https://github.com/kata-containers/kata-containers/issues/1693). You can [deploy a port-forwarder](https://docs.edgeless.systems/contrast/deployment#connect-to-the-contrast-coordinator) as a workaround.
- **Resource limits**: There is an existing bug on AKS where container memory limits are incorrectly applied. The current workaround involves using only memory requests instead of limits.

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2 changes: 1 addition & 1 deletion docs/versioned_docs/version-0.8/features-limitations.md
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Expand Up @@ -9,7 +9,7 @@ This section lists planned features and current limitations of Contrast.

## Kubernetes features

- **Persistent volumes**: Not currently supported within Confidential Containers.
- **Persistent volumes**: Contrast only supports volumes with [`volumeMode: Block`](https://kubernetes.io/docs/concepts/storage/persistent-volumes/#volume-mode). These block devices are provided by the untrusted environment and should be treated accordingly. We plan to provide transparent encryption on top of block devices in a future release.
- **Port forwarding**: This feature [isn't yet supported by Kata Containers](https://github.com/kata-containers/kata-containers/issues/1693). You can [deploy a port-forwarder](https://docs.edgeless.systems/contrast/deployment#connect-to-the-contrast-coordinator) as a workaround.
- **Resource limits**: There is an existing bug on AKS where container memory limits are incorrectly applied. The current workaround involves using only memory requests instead of limits.

Expand Down