docs: cdi is not experimental anymore
Signed-off-by: ArthurFlag <arthur.flageul@docker.com>
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@ -937,15 +937,14 @@ PS C:\> docker run --device=class/86E0D1E0-8089-11D0-9CE4-08003E301F73 mcr.micro
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#### CDI devices
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> [!NOTE]
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> The CDI feature is experimental, and potentially subject to change.
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> CDI is currently only supported for Linux containers.
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[Container Device Interface
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(CDI)](https://github.com/cncf-tags/container-device-interface/blob/main/SPEC.md)
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is a standardized mechanism for container runtimes to create containers which
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are able to interact with third party devices.
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CDI is currently only supported for Linux containers and is enabled by default
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since Docker Engine 28.3.0.
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With CDI, device configurations are declaratively defined using a JSON or YAML
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file. In addition to enabling the container to interact with the device node,
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it also lets you specify additional configuration for the device, such as
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@ -840,42 +840,49 @@ $ docker run -it --add-host host.docker.internal:host-gateway \
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PING host.docker.internal (2001:db8::1111): 56 data bytes
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```
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### Enable CDI devices
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> [!NOTE]
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> This is experimental feature and as such doesn't represent a stable API.
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>
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> This feature isn't enabled by default. To this feature, set `features.cdi` to
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> `true` in the `daemon.json` configuration file.
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### Configure CDI devices
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Container Device Interface (CDI) is a
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[standardized](https://github.com/cncf-tags/container-device-interface/blob/main/SPEC.md)
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mechanism for container runtimes to create containers which are able to
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interact with third party devices.
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CDI is currently only supported for Linux containers and is enabled by default
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since Docker Engine 28.3.0.
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The Docker daemon supports running containers with CDI devices if the requested
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device specifications are available on the filesystem of the daemon.
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The default specification directors are:
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The default specification directories are:
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- `/etc/cdi/` for static CDI Specs
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- `/var/run/cdi` for generated CDI Specs
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Alternatively, you can set custom locations for CDI specifications using the
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#### Set custom locations
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To set custom locations for CDI specifications, use the
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`cdi-spec-dirs` option in the `daemon.json` configuration file, or the
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`--cdi-spec-dir` flag for the `dockerd` CLI.
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`--cdi-spec-dir` flag for the `dockerd` CLI:
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```json
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{
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"features": {
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"cdi": true
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},
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"cdi-spec-dirs": ["/etc/cdi/", "/var/run/cdi"]
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}
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```
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When CDI is enabled for a daemon, you can view the configured CDI specification
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directories using the `docker info` command.
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You can view the configured CDI specification directories using the `docker info` command.
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#### Disable CDI devices
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The feature in enabled by default. To disable it, use the `cdi` options in the `deamon.json` file:
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```json
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"features": {
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"cdi": false
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},
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```
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To check the status of the CDI devices, run `docker info`.
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#### Daemon logging format {#log-format}
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