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Specify the Docker image

Specify the Docker image - GitHub Tutorial

From the course: GitHub Essential Training

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Specify the Docker image

- [Instructor] Now at this point, you may have noticed that this configuration file includes a Docker image to execute the build. Now we're not going to dive into what Docker means or what this Docker image really is all about. But just know that in order to get this build to succeed, it needs to have this Docker image so it can execute. So what step three is all about is specifying this Docker image. So scrolling down so we can see the full page and instructions for step three, is it's asking us to select a specific configuration. Now in this pull request, there's a specific placeholder text, and we can actually see this by scrolling down a little bit more, and we see that it's actually here provided in this comment here in the pull request. So we can do this one of two ways. What we need to do is we need to replace this REPLACE-ME-WITH-DOCKER-IMAGE. We can replace that with githubtraining/ci-custom. And we can do that by just simply clicking on this Commit suggestion, and it will go…

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