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Information for Central Michigan University and Western Michigan University Users

Note

This information is for users at Central Michigan University and Western Michigan University. Users with MSU NetIDs should disregard this information.

Contacting the HPCC for Help

CMU Users: Please email cmichhelp@hpcc.msu.edu for help with the HPCC systems.

WMU Users: Please email wmichhelp@hpcc.msu.edu for help with the HPCC systems.

Changing your password

First, connect to the HPCC using your credentials (for more information, see Connect to the HPCC):

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ssh userid@hpcc.msu.edu

After logging into HPCC gateway, ssh to one of the development nodes. Use the "passwd" command on a dev node:

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login as: cmichtestCMICH
Using keyboard-interactive authentication.
Password:
                /_// ___// ___// _  ;    / /_/ // _  ;/ ___// ___/
               / // /__ / _/_ / _,.'    / __  // _,.'/ /__ / /__
              /_//____//____//_//_!    /_/ /_//_/   /____//____/
________________________________________________________________________________

          Welcome to Michigan State's High Performance Computing Center
                    ** Unauthorized access is prohibited **
________________________________________________________________________________

    For GPU development please use green nodes.

          Development Nodes (usage)
      --------------------------------
    dev-amd20-v100 (low) dev-amd20 (low)
    dev-intel14-k20 (low) dev-intel14 (high)
    dev-intel16-k80 (low) dev-intel16 (high)
    dev-intel18 (low)
________________________________________________________________________________
[cmichtestCMICH@gateway-01 ~]$ ssh dev-amd20
===
Please note that processes on development nodes are limited to two hours of
CPU time; for longer-running jobs, please submit to the queue.

Development nodes are a shared system; for information about performance
considerations please see: https://wiki.hpcc.msu.edu/x/N4JnAg
===
[cmichtestCMICH@dev-amd20 ~]$ passwd
Changing password for cmichtestCMICH.
Enter login(LDAP) password: # enter your old password
New Password: # enter your new password

Password limitations: External user passwords are limited to eight characters. The system will check the password for common problems and reject any insecure choices.

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Reenter New Password:

Reenter your password.

1
LDAP password information changed for cmichtestCMICH

Note

It may take up to a hour for the password change to be propagated to all LDAP servers.

Using CMU nodes

Your account automatically has access to CMU nodes. The actual nodes assigned may vary depending on hardware availability.