As of May 22nd 2018, the new Odyssey 3 cluster is fully operational. All login nodes and compute nodes* on the Odyssey cluster are running CentOS 7, have CentOS 7 modules, and the ability to use Singularity containers enabling you to build specialized software for yourself.

Please see our updated/additional documentation, including:

CentOS 7 Transition FAQ
Running Jobs
Singularity on Odyssey 3
Module Search on Portal
Important Notice on NoMachine/NX Use

• - This excludes the NCF and ATLAS clusters which are separate cluster entities.