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| -rw-r--r-- | doc/ci/docker/using_docker_images.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/ci/docker/using_docker_images.md b/doc/ci/docker/using_docker_images.md index a849905ac6b..1007db3df1a 100644 --- a/doc/ci/docker/using_docker_images.md +++ b/doc/ci/docker/using_docker_images.md @@ -37,7 +37,7 @@ The registered runner will use the `ruby:2.1` docker image and will run two services, `postgres:latest` and `mysql:latest`, both of which will be accessible during the build process. -## What is image +## What is an image The `image` keyword is the name of the docker image that is present in the local Docker Engine (list all images with `docker images`) or any image that @@ -47,7 +47,7 @@ Hub please read the [Docker Fundamentals][] documentation. In short, with `image` we refer to the docker image, which will be used to create a container on which your build will run. -## What is service +## What is a service The `services` keyword defines just another docker image that is run during your build and is linked to the docker image that the `image` keyword defines. @@ -61,7 +61,7 @@ time the project is built. You can see some widely used services examples in the relevant documentation of [CI services examples](../services/README.md). -### How is service linked to the build +### How services are linked to the build To better understand how the container linking works, read [Linking containers together][linking-containers]. |