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Add info about CE and EE max API mismatch (#5910)

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Misty Stanley-Jones 2018-02-02 09:30:16 -08:00 committed by GitHub
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@ -125,6 +125,21 @@ You can specify the API version to use, in one of the following ways:
or the or the
[Python SDK documentation for `client`](https://docker-py.readthedocs.io/en/stable/client.html). [Python SDK documentation for `client`](https://docker-py.readthedocs.io/en/stable/client.html).
### Docker EE and CE API mismatch
If you use Docker EE in production, we recommend using Docker EE in development
too. If you can't, such as when your developers use Docker for Mac or Docker for
Windows and manually build and push images, then your developers need to configure
their Docker clients to use the same version of the API reported by their Docker
daemon. This prevents the developer from using a feature that is not yet supported
on the daemon where the workload runs in production. You can do this one of two ways:
- Configure the Docker client to connect to an external daemon running Docker EE.
You can use the `-H` flag on the `docker` command or set the `DOCKER_HOST`
environment variable. The client uses the daemon's latest supported API version.
- Configure the Docker client to use a specific API by setting the `DOCKER_API_VERSION`
environment variable to the API version to use, such as `1.30`.
### API version matrix ### API version matrix
Docker does not recommend running versions prior to 1.12, which means you Docker does not recommend running versions prior to 1.12, which means you