docs/deprecated: update status for graphdriver-plugins

Add a mention of the feature being disabled by default, and
the DOCKERD_DEPRECATED_GRAPHDRIVER_PLUGINS env-var.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
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Sebastiaan van Stijn 2024-06-21 12:51:06 +02:00
parent 886661427e
commit c8c13bdcac
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1 changed files with 10 additions and 3 deletions

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@ -152,6 +152,7 @@ part of the underlying image's Config, and deprecated:
### Graphdriver plugins (experimental)
**Deprecated in Release: v27.0**
**Disabled by default in Release: v27.0**
**Target For Removal In Release: v28.0**
[Graphdriver plugins](https://github.com/docker/cli/blob/v26.1.4/docs/extend/plugins_graphdriver.md)
@ -160,8 +161,14 @@ storage drivers for storing images and containers. This feature was not
maintained since its inception, and will no longer be supported in upcoming
releases.
Users of this feature are recommended to instead configure the Docker Engine
to use the [containerd image store](https://docs.docker.com/storage/containerd/),
Support for graphdriver plugins is disabled by default in v27.0, and will be
removed v28.0. An `DOCKERD_DEPRECATED_GRAPHDRIVER_PLUGINS` environment variable
is provided in v27.0 to re-enable the feature. This environment variable must
be set to a non-empty value in the daemon's environment.
The `DOCKERD_DEPRECATED_GRAPHDRIVER_PLUGINS` environment variable, along with
support for graphdriver plugins, will be removed in v28.0. Users of this feature
are recommended to instead configure the Docker Engine to use the [containerd image store](https://docs.docker.com/storage/containerd/)
and a custom [snapshotter](https://github.com/containerd/containerd/tree/v1.7.18/docs/snapshotters)
### API CORS headers
@ -700,7 +707,7 @@ An environment variable (`DOCKER_ENABLE_DEPRECATED_PULL_SCHEMA_1_IMAGE`) is
added in Docker v26.0 that allows re-enabling support for these image formats
in the daemon. This environment variable must be set to a non-empty value in
the daemon's environment (for example, through a [systemd override file](https://docs.docker.com/config/daemon/systemd/)).
Support for the `DOCKER_ENABLE_DEPRECATED_PULL_SCHEMA_1_IMAGE` environment-variable
Support for the `DOCKER_ENABLE_DEPRECATED_PULL_SCHEMA_1_IMAGE` environment variable
will be removed in Docker v27.0 after which this functionality is removed permanently.
### `docker engine` subcommands