Access to most CCR resources is available using a SSH (secure shell at the command line) client.  CCR offers web portals for some software and for access to the cluster (OnDemand).

Please note:
  • Logins are allowed from the UB and Roswell networks only.
  • Access to CCR servers from outside UB or Roswell requires the use of the UB VPN client.  Please see UBIT's website for VPN instructions

OnDemand portal -  web-based portal providing a single access point for all HPC resources.  Users can transfer files, access a shell environment on the cluster front-end login server, launch interactive and remote visualization jobs, and monitor jobs all without installing any client software or web plug-ins.  More details can be found here



More instructions on connecting to CCR using SSH are available for the following operating systems: