After we configured these firewall rules, I was able to build the custom image: http://archive.cloudera.com/* PORT: 80 http://ppa.launchpad.net/* PORT: 80 Hint on docker company-registry: I was at the beginning a bit confused about the docker company-registry because we never set up a public docker registry. This is important because when you build and push the docker image, the commands require the company-registry. I could find it simply with the command docker images You will get a list of images registered on your machine. I found out that the company registry in my case was docker.repository.cloudera.com/cdsw/ So what I did was just building the docker image with my company-registry. In my case there was no need to push the image to docker. (see CDSW GPU Guide) docker build --network host -t docker.repository.cloudera.com/cdsw/cdsw-cuda:8 . -f cuda.Dockerfile After that, the image was built successfully. The image can be listed with the command docker images One should see the newly created docker image in the repository. For the last step the site admin. has to add this image to CDSW (see CDSW GPU Guide). The Repository:Tag in CDSW would be the same as shown above with the company-registry. In this example it would be Repository:Tag docker.repository.cloudera.com/cdsw/cdsw-cuda:8 For airgapped installations you need these firewall rules to be able to build the NVIDIA image for CDSW: (all on Port 80) http://developer.download.nvidia.com/* http://archive.ubuntu.com/ubuntu/* http://security.ubuntu.com/ubuntu/* http://archive.cloudera.com/* http://ppa.launchpad.net/* Regards.
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