build&save images
build&save images
build is to create an image from a Dockerfile,
compose is to manage many containers.
Build a Docker Image from a Dockerfile
1 | docker build -t my_image . |
Tag an Image
1 | docker tag my_image myrepo/my_image:v1 |
Push an Image to Docker Hub
1 | docker login |
save an image to local computer
1 | docker save -o my-docker-app.tar my-docker-app |
load it
1 | docker load -i my-docker-app.tar |
docker command line homepage
click here to come back to docker command line homepage.
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