environment variables to HPSS 4.5 values. Examples follow:

HPSS_PRINCIPAL_SSM=hpss_ssm

HPSS_PRINCIPAL_FTPD=hpss_ftp

HPSS_PRINCIPAL_MPS=hpss_mps

HPSS_PRINCIPAL_NDCG=hpss_ndcg

HPSS_PRINCIPAL_NFSD=hpss_nfs

HPSS_PRINCIPAL_DMG=hpss_dmg

This allows the db_convert_dce_cds program to add proper DCE principals from HPSS 4.5 to a newly created core server ACL. Upon completion of the db_convert_dce_cds program, ensure the values are returned to valid HPSS 6.2 values.

Run the db_convert_dce_cds script.

%db_convert_dce_cds -sub <subsys id> \ -g /.:/encina/sfs/hpss/globalconfig

The db_convert_dce_cds utility adds the DCE principal and account and sets the CDS Security ACLs for the new 6.2 Core Servers. It also updates the CDS Security ACLs for the other HPSS servers to allow access for the Core Servers. db_convert_dce_cds creates the Core Server security ACLs with the permissions listed below, and adds the Core Server principal to the Gatekeeper, DMG, and PVL servers. The utility does not modify or remove any other HPSS server security ACL settings. This will allow the existing HPSS 4.5 system (even one with incorrect security settings) to run after the system has been upgraded to HPSS 6.2 just in case the upgrade needs to be reversed.

hpss_core security ACL: {user cell_admin:rwdtc} {user hpss_ftp:rc} {user hpss_ndcg:rc} {user hpss_dmg:rwc} {user hpss_ssm:rwc} {user hpss_mps:rwdtc} {user hpss_nfs:rc} {user any_other:t}

6.3.13.7. Terminate the Scripting Session

Terminate the scripting session.

% exit

6.3.13.8. Modify Permissions on Devices

It may be necessary to modify permissions on the devices configured on the HPSS server

HPSS Installation Guide

July 2008

Release 6.2 (Revision 2.0)

210

Page 210
Image 210
IBM HPSS manual Terminate the Scripting Session, Modify Permissions on Devices