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Introduced version 3.0 of the docker-compose.yml specification. This version requires to be used with Docker Engine 1.13 or above and is specifically designed to work with the docker stack commands. Compose file version 2.1 and up. Healthcheck configuration can now be done in the service definition using the healthcheck parameter
Find the latest recommended version of the Docker Compose file format for defining multi-container applications.
Fix regression when using multiple time the same YAML anchor in a Compose file . ⚙️ Dependencies. bump compose-go to version v2.4.2 by @glours in #12249; Full Changelog: v2.30.0...v2.30.1
Compose simplifies the control of your entire application stack, making it easy to manage services, networks, and volumes in a single, comprehensible YAML configuration file. Then, with a single command, you create and start all the services from your configuration file.
– for swarm deployments, you must use a v3.x version of the compose schema – for single node docker-compose deployments, you are better of to use the lastest v2.x specification, which still is 2.4, unless you want to use secrets, which are only available in the v3 schema.
We’ll walk through new Docker Compose features the team has built, share what we plan to work on next, and remind you to switch to Compose V2 as soon as possible. Compose V1 support will no longer be provided after June 2023 and will be removed from all future Docker Desktop versions.
It installed docker-compose version 1.8.0 and build unknown. I need the latest version of docker-compose or at least a version of 1.9.0. Can anyone please let me know what approach I should take to upgrade it or uninstall and re-install the latest version.
Checking the version of Docker Compose is an essential step in ensuring that your project is using the latest version of the tool. By following the steps outlined in this article, you can easily check the version of Docker Compose on your system, on a specific project, or on a specific container.
Using Docker Compose is a three-step process: Define your app's environment with a Dockerfile so it can be reproduced anywhere. Define the services that make up your app in compose.yaml so they can be run together in an isolated environment.
TL;DR: The version attribute in Docker Compose is now obsolete in V2. Remove it from your docker-compose.yml file to avoid warnings. Docker Compose V2 automatically uses the latest schema,...