Hướng dẫn lưu docker image thành file (docker save)
Để lưu docker image thành file ta dùng lệnh docker save
:
docker save -o <path for generated tar file> <image name>
Code language: HTML, XML (xml)
Ví dụ: mình đang có 2 images là ubuntu:18.04
và registry:2
. Bây giờ mình sẽ lưu image ubuntu:18.04
thành file ubuntu.18.04.tar
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Okay, Done!
Nguồn: https://stackjava.com/docker/huong-dan-luu-docker-image-thanh-file-docker-save.html
References:
https://docs.docker.com/engine/reference/commandline/save/
https://docs.docker.com/engine/reference/commandline/image_save/
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