Cluster networking

Networking in the cluster can sometimes be confusing as some aspects are configured differently to the rest of the Informatics network. This page will explain the configuration and how this interacts with accessing the cluster including using the VPNs.

The principle differences are:

  • cluster nodes are not accessible by SSH;
  • cluster nodes use RFC1918 addressing.

Personal Information Processor (PIP)

PIP is the School's central information management system. It holds and maintains data that's local to specific School needs and supplemental to central systems.

Although PIP is open to all University accounts, content is principally only made available to employees - although some specific modules also make content available to students. Further information is available from the Informatics Sharepoint Hub.

Chrome Remote Desktop

What it does

Google's Chrome Remote Desktop (or "CRD") is a way of sharing control of your remote DICE desktop session with somebody else. (Don't confuse it with our similarly named ⇒ remote desktop service.) We're using it to help facilitate group lab work, to help give participants some interaction and support when we can't provide these sessions face to face on campus.

Using Zoom

The University supports the use of the Zoom video-conferencing service "for informal, non-confidential meetings, collaboration with external colleagues, and, where required, for facilitating University research".

For more details, and to find out how to download and use the correct version of Zoom, see the University's Zoom help pages. If you still have questions about Zoom, ask the University's IT Helpdesk. And finally, our Online Meetings page has advice on other solutions.

Research Cluster

The Research cluster is used to support postgraduate research students and research staff.

The research cluster has 123 GPUs: 95x NVIDIA RT2080Ti 11GB in 12 servers (damnii01-12) and 28x A40 48GB in 7 nodes (crannog01-07).

How to get access

PGR Students on the appropriate programmes should get access automatically. if you can't access the nodes please submit an RT ticket.

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