April 2017
Beginner
404 pages
9h 30m
English
A docker-compose file is used to define services, networks and volumes for containers in an environment. The extension for the compose file can be either .yml or .yaml. You can use any of your favorite text editors to author a compose file. By default, docker-compose tool looks for the compose file in the current directory. docker-compose file is versioned; the latest version at the time of writing is version 3. A docker-compose file consists of key:option:value pairs, the version:3.0 key:value pair in the preceding example of the compose file tells the tool which version to use while validating the contents of the file. Following the indentation rules for a compose file is very important, if you consider the ...
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