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docker & docker-compose - Cheatsheet
Usefull commands for docker and docker-compose
| Command | Purpose |
|---|---|
| docker-compose up -d | Starts the Container and dettach (so you have your bash prompt back) |
| docker-compose down | Stops the Container |
| docker-compose ps | Checks the status of the Container |
| docker-exec -ti <container-name> /bin/bash | Opens a Shell Prompt inside a Container (so you can troubleshoot) |
| docker save <image> > file.tar | Saves an Image to a Tar file Eg.: docker save nginx:latest > nginx_backup.tar |
| docker import file.tar | Loads a Tar file as an Image |