With the objective of reinforcing the security when accessing Jean Zay, we ask you to test the use of certificates for your SSH connections instead of the usual public/private SSH key pairs. The creation and use of certificates are done by respecting the detailled procedures here.

During the test phase and at least until the end of February 2023, connections via classic SSH keys will remain possible. Please let us know of any problems you may encounter with the use of certificates.