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How to connect/login to the Cirrus HPC and HTC clusters

Public login services

  • Access to the CNCA clusters is only available to registered users.
  • To use the HPC services users need to login via SSH into a front-end server.
  • The login servers can be customized according to the user requirements (OS, Hardware resources, etc).
  • The login machines can be composed by a single server or multiple servers depending on the number of users.

CNCA-Lisbon (Cirrus-A) HPC and HTC

  • Access to the CNCA advanced computing facilities in Lisbon is performed via the following login servers.

Almalinux 8 Login server

cirrus.a.acnca.pt

CNCA-Vila Real (Cirrus-D) HPC and HTC

  • Access to the CNCA advanced computing facilities in Vila Real is performed via the following login servers.

Almalinux 8 Login server

  • ui101.d.acnca.pt
  • ui102.d.acnca.pt
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