1z0-822 試験問題を無料オンラインアクセス

Which three statements describe Solaris 11 boot environments (BEs)?

• A.A new BE can be created from the snapshot of an existing BE.
• B.A full backup of your OS image is provided.
• C.The OS can be upgraded in an active BE while the system is live without impacting production.
• D.Packages can be installed and uninstalled in an inactive BE.
• E.A BE can become active without rebooting the system.
• F.An active BE can be unmounted and upgraded without impacting production.

Which scheduling class cannot be assigned to a zone?

• A.FX
• B.RT
• C.FSS
• D.SYS
• E.TS

A recursive snapshot was taken of the root pool and the snapshot streams are stored on a remote system. The boot disk has failed, has been replaced, and the root pool snapshots have been restored. Which two steps are still required to make the system bootable?

• A.Perform a ZFS rollback to restore the file systems in the root pool.
• B.Restore the snapshot stream.
• C.Re-create the swap and dump devices.
• D.Set the bootfs property on the root pool.
• E.Install the boot blocks on the new disk.

A contractor has been hired by you company to do some application-specific tuning. You are the administrator of the server that the contractor will be working on. You decide to enable Oracle Solaris Auditing. How will auditing help prevent misuse of the server?

• A.acts as a deterrent
• B.stops unauthorized activity
• C.prevents misuse
• D.prevents attempts to bypass the protection mechanisms

You capped the physical memory for the testzone at 50M. Which option would temporary increase the cap to 100M?

• A.rcapadm -z testzone -m 100M
• B.rcapadm -z testzone zone.capped-memory=100M
• C.rctladm -z testzone zone.capped-memory=100M
• D.prctl testzone -m 100M