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Sep 19, 2017
GSI-OpenSSH is a modified version of OpenSSH that adds support for GSI authentication and credential forwarding (delegation), providing a single sign-on remote login and file transfer service. GSI-OpenSSH also includes High Performance Networking (HPN) updates for OpenSSH from the Pittsburgh... more
Sep 7, 2017
The XSEDE Cyberinfrastructure Integration (XCI) team has completed writing and testing the document "User Authentication Service for XSEDE Science Gateways." This is an introduction to the user authentication service that XSEDE offers for science gateway developers and operators. This service... more
Jul 26, 2017
XCRI is testing an OpenHPC version of the XSEDE Compatible Basic Cluster (XCBC) stack.  This allows for the installation of a new cluster based on OpenHPC packages, with some XSEDE-specific configuration and automation to help make managing the system easier.  The toolkit basics and some... more
Jul 26, 2017
Eric Coulter, engineer for Cyberinfrastructure Resource Integration, presented a tutorial on building clusters on the Jetstream system during this month's PEARC 17 conference.  The tutorial steps are available at https://github.com/ecoulter/tutorial_practice, please note that you will need API... more
Jul 26, 2017
XSEDE Capability and Resource Integration staff assisted in building a new HPC cluster at South Dakota State University in Brookings, South Dakota.  Kevin Brandt, manager of the Networking and Research Computing team at SDSU, reached out to campus bridging staff asking for guidance on upgrading... more

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