How to log in from macOS and Linux¶

Last update: July 8, 2024

How to log in using the ssh command¶

From the command line, run the following command:

$ ssh -i keydir/genkai_id_rsa -l supercomputer_account genkai.hpc.kyushu-u.ac.jp

The path and file name of the private key file are arbitrary.
If this is your first time attempting to log in to Genkai via SSH, you will be asked to confirm whether you really want to connect to Genkai, so enter yes.
You will be prompted to enter a passphrase, so enter the one you set when generating the key.

Below is an example of execution:

[user@localPC ~]$ ssh -i .ssh/genkai/id_rsa -l ku40000118 genkai.hpc.kyushu-u.ac.jp
Warning: Permanently added the ECDSA host key for IP address '133.5.4.132' to the list of known hosts.
Register this system with Red Hat Insights: insights-client --register
Create an account or view all your systems at https://red.ht/insights-dashboard
Last login: Thu Jul  4 17:23:57 2024 from 172.31.0.4
[ku40000118@genkai0002 ~]$