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Merge pull request #16503 from carolfh/image-mag

Image mag
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moxiegirl 2015-09-23 12:43:20 -07:00
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@ -34,16 +34,16 @@ The Docker Registry is a component of Docker's ecosystem. A registry is a
storage and content delivery system, holding named Docker images, available in storage and content delivery system, holding named Docker images, available in
different tagged versions. For example, the image `distribution/registry`, with different tagged versions. For example, the image `distribution/registry`, with
tags `2.0` and `latest`. Users interact with a registry by using docker push and tags `2.0` and `latest`. Users interact with a registry by using docker push and
pull commands. For example, `docker pull myregistry.com/stevvooe/batman:voice`. pull commands such as, `docker pull myregistry.com/stevvooe/batman:voice`.
The Docker Hub has its own registry which, like the Hub itself, is run and managed by Docker. There are other ways to obtain a registry. You can purchase the [Docker Trusted Registry](https://docs.docker.com/dockter-trusted-registry) product to run on your company's network. Alternatively, you can use the Docker Registry component to build a private registry. For information about using a registry, see overview for the [Docker Registry](https://docs.docker.com/registry). The Docker Hub has its own registry which, like the Hub itself, is run and managed by Docker. However, there are other ways to obtain a registry. You can purchase the [Docker Trusted Registry](https://docs.docker.com/docker-trusted-registry) product to run on your company's network. Alternatively, you can use the Docker Registry component to build a private registry. For information about using a registry, see overview for the [Docker Registry](https://docs.docker.com/registry).
## Content Trust ## Content Trust
When transferring data among networked systems, *trust* is a central concern. In When transferring data among networked systems, *trust* is a central concern. In
particular, when communicating over an untrusted medium such as the internet, it particular, when communicating over an untrusted medium such as the internet, it
is critical to ensure the integrity and publisher of the all the data a system is critical to ensure the integrity and publisher of all of the data a system
operates on. You use Docker to push and pull images (data) to a registry. operates on. You use Docker to push and pull images (data) to a registry.
Content trust gives you the ability to both verify the integrity and the Content trust gives you the ability to both verify the integrity and the
publisher of all the data received from a registry over any channel. publisher of all the data received from a registry over any channel.