Join Arthur Ulfeldt for an in-depth discussion in this video Dockerfile syntax, part of Learning Docker.
- [Instructor] There are a great many more options available…to Dockerfiles than I covered in the previous examples,…so I'd just like to briefly go…through the rest of them here…so that you'll know about them when you need them.…We saw the FROM statement, which just says…what image do you start running from.…This should always be the first expression…in your Dockerfile.…It's actually okay to put multiples of them in a Dockerfile.…It means that the Dockerfile produces more than one image.…So, they look like FROM java version eight, build my image.…
The MAINTAINER statement.…This is a bit of documentation that defines…who's responsible for creating this image…and who you should contact if it has bugs.…It looks like MAINTAINER Firstname Lastname,…you can put Middlename in there if you want,…and then an email address in the angle brackets.…The RUN statement we encountered,…that says run a command through the shell.…It also takes the command form, which we'll cover later.…RUN unzip the install.zip file into this directory…
- Installing Docker on Mac, Windows, and Linux
- Understanding the Docker flow
- Running processes in containers
- Managing, networking, and linking containers
- Working with Docker images, volumes, and registries
- Building Dockerfiles
- Managing networking and namespaces with Docker
- Building entire systems with Docker
Skill Level Beginner
DevOps Foundations: Containerswith David Linthicum1h 16m Beginner
Docker Essential Training: 2 Orchestrationwith David Davis1h 4m Intermediate
What is Docker?2m 51s
1. Installing Docker
2. Using Docker
3. Building Docker Images
4. Under the Hood
5. Orchestration: Building Systems with Docker
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