You can use the LUMI support portal for help and support regarding the cluster and SW technology at LUMI.
Czech national support for LUMI is provided by Jan Vicherek (contact: support[at]it4i.cz).
Additionally, LUMI organizes number of events and training, the list of which can be found at:
LUMI User Coffee Breaks¶
These are LUMI User Support Team’s online meetings which you can join even if you are not yet LUMI user.
You can submit questions for the session using HedgeDoc.
Zoom link for the meeting can be found at:
The overview of LUMI's events and trainings can be found at: