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Docker Usage Notes

Some notes on using Docker

Docker Usage Notes

Preface

Docker can be said to be a very important project in cloud technology. This project implements Container technology, making software execution no longer limited by system environment, and accelerating the development of the Microservice concept in cloud technology. The following briefly introduces common Docker commands.

Basic Operations

  • Leave but do not close container:
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crtl+p crtl+q

Type closely

  • View container list
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sudo docker container ls
  • Enter container
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sudo docker attach <ID>
  • Close container
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sudo container stop <ID>

Docker Image Operations

  • View image list
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sudo docker image ls
  • Download image
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sudo docker pull <hub path>
  • Run
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sudo docker run <--gpus all> <-it> <-p 80(local):80(docker)> <-v /data(local):/data(docker) <images> <command>
  • image commit
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sudo docker commit <ID> <images name>

Reference

https://larrylu.blog/step-by-step-dockerize-your-app-ecd8940696f4