Installing sagemath in container

[redezvous2004]

I'm currently creating a new lab that require sagemath. I'm doing with base image network2, must be Ubuntu 20 right? But cannot find a way to install sagemath. How can we fix this? Thank you!

[mfthomps]

You would use a dockerfile per the lab developer's guide. You can test first by starting an empty network2 container and confirming that apt install works from there. If that fails, provide details.