BwUniCluster2.0/Maintenance/2022-03
The following changes will be introduced during the maintenance interval between on 28.03.2022 (Monday) 08:00 and 31.03.2022 (Thursday) 16:00.
Contents
1 Hardware
- All firmware versions on all components will be upgraded
2 Operating system
- The operating system version will be based on Red Hat Enterprise Linux (RHEL) 8.4.
- The Mellanox OFED InfiniBand Stack will be upgraded
3 Compilers, Libaries and Runtime Environments
4 Userspace tools
5 Software Modules
6 Batch system
- An upgrade of Slurm is being evaluated
7 Storage
- The Lustre file system client will be upgraded
- The Spectrum Scale file system client will be upgraded
8 Graphics stack
- The NVIDIA driver will be upgraded
9 Containers
- Enroot will be upgraded
- Singularity will be upgraded
10 JupyterHub
- Jupyterhub version will be upgraded to 2.2.0
