Available in version 10.1 Fix Pack 1

Restricting who can log in to IBM Spectrum LSF Application Center

To control which users can log in and use IBM Spectrum LSF Application Center, set the parameter ALLOW_UNKNOWN_USER=N in the configuration file pmc.conf. Only users that you specify can log on, and all other users are denied access. Also, set ENABLE_USER_GROUP=N in the pmc.conf file so that users and user groups are not automatically loaded from LSF.

Procedure

  1. As root, log on to the IBM Spectrum LSF Application Center server.
  2. Set your IBM Spectrum LSF Application Center environment:
    • For csh or tcsh:
      % source /opt/pac/cshrc.platform
    • For sh, ksh, or bash:
      $ . /opt/pac/profile.platform
  3. Edit the configuration file $GUI_CONFDIR/pmc.conf and set the parameter ALLOW_UNKNOWN_USER=N and ENABLE_USER_GROUP=N.
  4. Restart IBM Spectrum LSF Application Center services.
    perfadmin stop all
    pmcadmin stop
    perfadmin start all
    pmcadmin start
    
  5. Add users to the database in the System & Settings tab, by selecting Settings > User Roles & Permissions, and choosing the Registration view.

    The users that are listed are allowed to log in and use IBM Spectrum LSF Application Center. All other users are denied access.

    The user account must be an operating system user on the IBM Spectrum LSF Application Center server or a user that can be validated with the authentication mechanism used such as LDAP, NIS, Active Directory

  6. Select the user you want to add.