Login method
Register SSH public key
If you are connected to the supercomputer for the first time, generate a pair of public and private keys usingPublic key registration system.
Login method to front end node
Log in the ssh relay server ‘cms-ssh.sc.imr.tohoku.ac.jp’.
$ ssh -l username cms-ssh.sc.imr.tohoku.ac.jp
Log in the super that is front end node for the supercomputer from the ssh relay server.
$ ssh super
Please see here for more details.
How to change password
Use passwd command to change your login-password.
Please change your password, according to the following policies.
(1) Minimum password length is 10.
(2) Use one or more lower-case letters.
(3) Use one or more upper-case letters.
(4) Use one or more numerical digits.
(5) Use one or more special characters (Non-alphanumeric), such as !, #, $.
$ passwd Current Password:[ current password] New password:[ new password] Retype new password:[ new password]