Oracle Solaris 11 System Administrator — Question 20

The current ZFS configuration on serverA is:

Pool1 -
c3t2d0
c3t3d0

Pool2 -
c3t4d0
c3t5d0
The ZFS configuration on serverB is:

Pool1 -
mirror-0
c3t2d0
c3t3d0
mirror-1
c3t4d0
c3t5d0
You need to change serverAs ZFS configuration to match serverBs configuration.
Which option should you choose to modify the configuration on serverA so that it matches serverBs configuration?

Answer options

• A. zpool destroy pool2 zpool attach pool1 c3t4d0 ct3t5d0
• B. zpool destroy pool2 zpool attach pool1 c3t2d0 c3t2d0 c3t4d0 c3t5d
• C. zpool destroy pool2 zpool add pool1 c3t4d0 c3t5d0
• D. zpool destroy pool2 zpool mirror pool1 pool2
• E. zpool destroy pool2 zpool attach pool1 c3t2d0 c3t4d0 zpool attach pool1 c3t3d0 c3t5d0
• F. zpool destroy pool1 zpool destroy pool2 zpool create pool1 mirror c3t2d0 c3t3d0 c3t4d0 c3t5d0

Correct answer: F

Explanation

Option F is the correct choice because it first destroys the existing pool configurations on serverA and then creates a new mirrored pool with the specified devices, matching serverB's setup. The other options either fail to create the necessary mirror or do not fully align serverA's configuration with that of serverB.