Tier-2 access

Currently, Genius and wICE are the two Tier-2 clusters in production at KU Leuven. Both clusters run on the Rocky Linux 9.6 operating system. The access to both machines is possible

• either via the Genius login nodes (see below), as wICE itself has no dedicated login node

• or via the Open OnDemand portal in your web browser

Login infrastructure

Note

Restrictions apply for direct login using SSH. Make sure to read the section on access restrictions before proceeding.

You can access the KU Leuven Tier-2 either through login.hpc.kuleuven.be or login-genius.hpc.kuleuven.be. This will loadbalance your connection to one of the 4 Genius login nodes.