Identify three options that describe the new Oracle Solaris 11 zone features.
A.
There are boot environments for zones.
B.
Administrators can delegate common administration tasks by using RBAC.
C.
Oracle Solaris 11 supports Solaris 8, 9, and 10 branded zones.
D.
You can migrate a physical Solaris 10 system and its non-global zones to a solaris10 branded
zone running on an Oracle Solaris 11 system.
E.
It is possible to change the host ID of a zone.
Explanation:
A:The beadm utility includes support for creating and administering non-global zone
boot environments.
Note: A boot environment is a bootable instance of the Oracle Solaris operating system image
plus any other application software packages installed into that image. System administrators
canmaintain multiple boot environments on their systems, and each boot environment can have
different software versions installed.
B: Role-based access control (RBAC) is a security feature for controlling user access to tasks that
would normally be restricted to the root role. By applying security attributes to processes and to
users, RBAC can divide up superuser capabilities among several administrators.
A, B and E should be correct
root@global:~# zonecfg -z myzone
zonecfg:myzone> set hostid=80f0c086
zonecfg:myzone> verify
zonecfg:myzone> commit
zonecfg:myzone> exit
D – you cannot migrate sol10 and its non-global zones to sol10 branded zone
A, B, D – should be the correct answers, because hostid change is also possible on Sol10
D is not possible (no nested zones) and E is already present in Solaris 10.
That leaves A, B and C.
A,B and D are correct answers. C is incorrect , since only Sol10 branded zones are supported in Solaris11. Regarding E , you can change hostid in Solaris 10 zones as well.
D is wrong.
Because the answer is saying migration Solaris 10+non global zones to “A” solaris 10 branded zone.
“A” means single non global zone and not many.
“Oracle Solaris 11 Zone Features
Oracle Solaris 10 branded zones –
Oracle Solaris 10 Zones provide an Oracle Solaris 10 environment on Oracle Solaris 11. *** You can migrate an Oracle Solaris 10 system or zone to a solaris10 zone on an Oracle Solaris 11 system *** in the following ways: …”
Okay? 😉
http://docs.oracle.com/cd/E23824_01/html/E24456/glhcg.html
ABD