During the early hours of Saturday 28 March 2020, the West Africa Cable System (WACS) submarine fibre optic cable that connects South African research to Europe suffered a sub-sea break. Fortunately our network has sufficient redundant capacity that this break should not affect the majority of universities and research councils
The National Integrated Cyberinfrastructure System (NICIS) is availing resources to research or data analysis that is dedicated to efforts of combating COVID-19.
SANReN is presenting a 1/2 day workshop at the eResearch Africa 2019 conference at the University of Cape Town on Tuesday, 16 April 2019.
Please register at: http://www.eresearch.ac.za/era/registration
SANReN are looking for researchers/scientists/IT facilities of Research Institutes in South Africa who need to transfer big data sets from/to one or more external sources to/from their institutions. These include to and from international and National sites.
The aim of this 1⁄2 day workshop is to help South African researchers to transfer large data sets by using the SANReN Data Transfer Pilot service or by setting up their own hardware and data transfer tools
- Networking challenges when transferring large data sets
- Data Transfer Architecture: The Science DMZ Model
- Large Data Transfer tools: Globus
- Network monitoring tools: Perfsonar
- SANReN Data Transfer Pilot service Proof of Concept: Progress and Results
Any queries, please email firstname.lastname@example.org
SANReN has implemented the latest version of Filesender, a
Below are the guidelines for accessing the service and what values it adds to your day to day operations.
What problem does the service solve?
You need to send a file larger than a couple of megabytes to someone and the e-mail comes back indicating: “attachment too big” or “mailbox too full”, that is where FileSender comes in handy.
How do I use the service?
Upon logging in, you are presented with a user-friendly interface. You
The service is integrated with the South African Identity Federation, which provides a pool of institutions you can authenticate from to use the service. If your institution is not registered on SAFIRE as yet, you can login with a social media account if you are from an eligible institution.
Where do I access the service?
Drop us an e-mail at email@example.com for any queries regarding the service.
At the Data Intensive Research Initiative of South Africa (DIRISA) National Research Data Workshop 2018, 45 delegates were educated in the latest practices for transferring large scientific/research datasets. These include: the science DMZ network design pattern, data transfer nodes (DTNs), perfSONAR for measurement and monitoring as well as specialised data transfer tools. The presentation was made by Kasandra Pillay, who also gave an overview of SANReN’s data transfer service pilot and DTN deployment to delegates as possible users of the service.
For more information please contact: firstname.lastname@example.org
Last year we issued a call asking “Can we help you move your data sets?” to find potential use cases for our new data transfer service (see flyer).
We have since set up three Data Transfer Nodes (DTNs) in Cape Town, Johannesburg and Pretoria that are now available to the South African Research and Education community to assist in data transfer movement nationally and internationally as a pilot project on a trial basis.
If you would like to know more about this project, make use of these DTNs to transfer large datasets to and from your institution or know of a project that could benefit from utilising this service, please email email@example.com
For those that already completed our investigation survey, thank you for doing so, as this helped us motivate for the pilot project. Please do reach out to us again if you are still interested.
SANReN PERT Team (firstname.lastname@example.org)