69 lines
1.5 KiB
Markdown
69 lines
1.5 KiB
Markdown
---
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title: Docker compose
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---
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## Docker compose
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Docker-Compose is a tool for defining and running multi-container Docker applications. With Compose, you use a YAML file to configure your application’s services.
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The steps to use docker-compose are
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```
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1)Create a Dockerfile which defines the image and can be producible everywhere
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```
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```
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2)Create a docker-compose.yml file to run the services
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```
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```
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3)Use docker-compose up to start the sevices specified in the docker-compose.yml file
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```
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#### Basic commands in docker-compose
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* Command to run docker-containers
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```
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docker-compose -f docker-compose.yml up
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```
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* Command to run containers in detached mode
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```
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docker-compose -f docker-compose.yml up -d
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```
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* Command to run containers after building the images again (note: first time we run docker containers build will happen automatically)
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```
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docker-compose -f docker-compose.yml --build -d
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```
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* Command to stop containers when we run in detached mode
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```
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docker-compose -f docker-compose.yml down
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```
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* Command to remove service containers
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```
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docker-compose -f docker-compose.yml rm
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```
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* Command to pull Images for all service containers from repository (by default from Docker Hub)
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```
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docker-compose -f docker-compose.yml pull
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```
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* Command to view logs of all service contaienrs (add -f to follow logs)
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```
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docker-compose -f docker-compose.yml logs
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```
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#### More Information:
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- [More information on Docker-compose](https://docs.docker.com/compose/)
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