How to use locally built image in docker compose file correctly
2 Answers Sorted by 1 I d consider an absolutely best practice Compose setup to only contain long running containers and not containers you don t expect to actually run
Docker compose build Docker Docs Docker Documentation, Usage docker compose build OPTIONS SERVICE Description Services are built once and then tagged by default as project service If the Compose file specifies an image open in new name the image is tagged with that name substituting any variables beforehand See variable interpolation open in new
Sample apps with Compose Docker Docs
The following samples show the various aspects of how to work with Docker Compose As a prerequisite be sure to install Docker Compose if you have not already done so Key concepts these samples cover The samples should help you to Define services based on Docker images using Compose files compose yml and docker stack yml
How to build an image of a project using docker compose with Dockerfile , 4 097 4 28 22 Without seeing your docker compose yml file it s going to be very difficult to answer this ion There are some things that simply don t translate Moving from docker compose to a single Dockerfile will probably increase the complexity of your project larsks Dec 13 2017 at 0 07 larsks thanks for your response
How to understand building images with docker compose
How to understand building images with docker compose, Here are the steps we will take update our existing docker compose yml file so that it builds a custom image add instructions to a Dockerfile that Docker Compose follows to build a new image
Introduction to Docker Compose | Baeldung
Try Docker Compose Docker Docs
Try Docker Compose Docker Docs The Dockerfile is used to build a Docker image The image contains all the dependencies the Python application requires including Python itself In your project directory create a file named Dockerfile and paste the following code in
Use containers for development | Docker Documentation
When the image gets built instead of using your COMPOSE PROJECT NAME or folder name service name as the name of the image it will use what you have in the image property In the above example you would end up with an image named and tagged as nickjj myimage 1 which will be built out of the Dockerfile in the current directory Docker Tip 57 Using Build and Image in the Same Docker Compose . Open compose yaml in a text or code editor and start by defining the name and image of the first service or container you want to run as part of your application The name will automatically become a network alias which will be useful when defining your MySQL service services app image node 18 alpine For example consider this command line docker compose f docker compose yml f docker compose admin yml run backup db The docker compose yml file might specify a webapp service services webapp image examples web ports 8000 8000 volumes data
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