1. Tier-1 Infrastructure# 1.1. Hortense @ HPC-UGent 1.1.1. General information 1.1.2. Hardware details 1.1.3. Getting access Access policy Login nodes (SSH) Web portal Hortense scratch via Globus Managing project members Sending a request to join a project Consult your project resource usage 1.1.4. System-specific aspects Local storage Home-on-scratch setup Project scratch directories Scratch storage quota usage Accessing data via /readonly Interactive and debug partitions 1.1.5. Software Operating system Resource manager Scientific software 1.1.6. Phase 2 1.1.7. Gradual decommissioning 1.1.8. Update to RHEL9 of Milan partitions 1.1.9. Recent updates 1.1.10. Resources 1.1.11. Getting help