Crib Sheet: Important Docker commands
Start the Docker deamon on your machine (ECMWF):
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sudo systemctl start docker |
which is actually: sudo /usr/bin/systemctl status docker
Which images are on my machine:
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docker images |
Which containers are running:
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Build docker image:
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docker build -t <image name> . uses file called Dockerfile |
At ECMWF: docker build -t oifs --build-arg http_proxy="$http_proxy" --build-arg ftp_proxy="$ftp_proxy" --build-arg https_proxy="$https_proxy" --build-arg no_proxy="$no_proxy" .
Run docker images in container:
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docker run -it ubuntu run interactively with tty output |
Use Harbor online container registry:
Do this first: docker login eccr.ecmwf.int
The build command below makes an image that can be pushed to harbor: docker build -t eccr.ecmwf.int/openifs/oifs:0.0.1 -f --build-arg http_proxy="$http_proxy" --build-arg ftp_proxy="$ftp_proxy" --build-arg https_proxy="$https_proxy" --build-arg no_proxy="$no_proxy"
Then push it to harbor, manually specifying version number. Careful: Existing version numbers are overwritten! docker push eccr.ecmwf.int/openifs/oifs:0.0.1
Pull image from repository into memory: docker pull eccr.ecmwf.int/openifs/oifs:0.0.1