Logging In On Mac and Linux

  1. Install OpenSSH before logging in to the Supercomputer Systems. OpenSSH is pre-installed in recent distributions.
  2. Generate a public/private key pair according to Generating Key Pair and Registering Public Key, and register the public key via the User Portal.

This section explains how to log in to the Supercomputer Systems using the ssh command. Select the host name according to the System type you want to log in.

System Host Name (FQDN) Notes
A (Camphor2) camphor.kudpc.kyoto-u.ac.jp Two login nodes help distribute the load. This is available to system A users only.
B (Laurel2) laurel.kudpc.kyoto-u.ac.jp Three login nodes help distribute the load.
B (with SAS) sas.kudpc.kyoto-u.ac.jp
C (Cinnamon2) cinnamon.kudpc.kyoto-u.ac.jp You can login to the same login nodes as the system B with automatically loaded the environment for the system C.

ssh {userID}@{hostname}

Option Purpose
-i FILENAME Specifying a private key for logging in.

$ ssh b59999@laurel.kudpc.kyoto-u.ac.jp
Enter passphrase for key '/home/taro/.ssh/id_rsa':   ←Entering your passphrase(not displayed).

$ ssh b59999@camphor.kudpc.kyoto-u.ac.jp
Enter passphrase for key '/home/taro/.ssh/id_rsa':   ←Entering your passphrase(not displayed).

$ ssh -i ~/.ssh/id_rsa_kudpc b59999@laurerl.kudpc.kyoto-u.ac.jp
Enter passphrase for key '/home/taro/.ssh/id_rsa_kudpc': 

$ man ssh 


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