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Group use

Summary

On the supercomputer system, group use is available, in which the group members share additional services applied by the group owner. For group use, a group owner needs to add another user to the group as a group member.

Management of group member

The way of adding/removing a group member is as follows.

Note

You can add/remove a group member via the user management portal page.

Caution

  • Results of group member management is applied for the next login.
  • About 10 minutes are required for application of group member management.
  • Notification of adding/removing to a user needs to be done by the group owner; the system does not do it.

Add a group member

The command for adding a group member is as follows.

$group_mgr -add_user <username> -add_user_email <useremail>

Note

  • <username>: specify the user id that you add
  • <useremail>: specify the e-mail address of the user that you add; the address registred for the supercomputer service.

Remove a group member

The command for removing a group member is as follows.

$group_mgr -del_user <username>

Note

  • <username>: specify the user id that you remove