Install Singularity

For the singularity installation we recommend using the singularity packages available in the standard Linux repositories. To install singularity on all computen nodes and in addition to that debootstrap on the buildnodes you can simply execute

# bash carme-install-singularity.sh

Note that debootstrap has to be installed on the buildnodes, as otherwise you cannot create any singularity images at all.

After the installation is done you will be able to both create and execute singularity images. For more information on singularity you should have a look here.