J06.11 Release Version Update Compendium

management privileges over normal users, such as the ability to set file privileges for Guardian
and OSS files and set or reset the RESTRICTEDACCESS attribute of the OSS filesets.
No firmware updates are required.
For more information about restricted-access filesets and file privileges, see the Open System
Services Management and Operations Guide.
Migration Considerations
None.
Fallback Considerations
None.
NonStop SSH
As of J06.11 (SPR T0801^AAS), a configuration file named SSHMCFG has been added for
exclusive use by SSH2 processes $ZSSP0 and $ZSSP1 configured for the maintenance LAN. The
original SSHCFG file can be used for SSH2 processes configured for non-maintenance LANs.
The startup parameter for processes $ZSSP0 and $ZSSP1 has been modified in the ZSSHGP file
for SPR T0801^AAS, and now points to configuration file SSHMCFG instead of SSHCFG in the
ADD process section and a new ALTER process section.
Migration Considerations
If the original SSHCFG file is used for SSH2 processes configured for non-maintenance LANs, this
file will be overwritten with the installation of J06.11. A backup should be kept for fallback purposes.
Fallback Considerations
After a fallback to a pre-J06.11 RVU, $ZSSP0 and $ZSSP1 processes will not start because their
startup parameter definition points to configuration file SSHMCFG, which does not exist in
pre-J06.11 RVUs. The ZSSHGP file in earlier versions RVUs does not contain an ALTER section,
and the process add commands in the ADD section fail because the process definitions already
exist.
To resolve this problem, after a fallback to pre-J06.11 RVUs, issue these commands at a TACL
prompt:
SCF DELETE PROCESS $ZZKRN.#SSH-ZTCP*
RUN ZMODGP $SYSTEM.ZSSH.ZSSHGP
SCF START PROCESS $ZZKRN.#SSH-ZTCP*
16 Manageability Products