# Generate and send ssh key for users on xifnet machines ssh-keygen -t ed25519 # [key_name =[user]@[machine]] ioslaves-master xif [machine] -C --service ssh --start ssh-copy-id -i ~/.ssh/[key_name].pub "[user]@[machine].net.xif.fr" # Enter password ioslaves-master xif [machine] -C --service ssh --stop