Oracle VM Server for x86: Implementation Quiz Questions and Answers

What is the best use case for using the JeOS tools to build templates?

Answer :
  • Linux administrators looking for a command-line approach to template-building Linux templates

Describe the certification process for Oracle products on Oracle VM.

Answer :
  • Oracle products that run on supported platforms are certified immediately upon release. Oracle products on non-supported platforms are certified on a caseby-case basis

What information is required to connect to a YUM repository from Oracle Template Builder?

Answer :
  • the name of the YUM repository only

In Oracle VM 2.2.x, which subdirectory of the root repository is used to store virtual machines imported using the P2V tool?

Answer :
  • running_pool

A customer has installed Oracle VM Manager from the Oracle-provided template onto a server pool of ten servers. As additional VMs are being added, the user interface for the Oracle VM Manager application is becoming slow. What is the problem?

Answer :
  • The Oracle VM Manager guest does not have the HA flag set, and is therefore not being moved to a server with sufficient capacity

A number of high priority virtual machines require significant file system access and you are trying to decide what type of memory impact on dom0 they will have. Which two are best practices you should consider for memory use in dom0?

Answer :
  • You should always run a find command on dom0 to fill the file system buffer cache for bestperformance
  • When increasing load with additional virtual machines, you should always add more memory todom0.

If the server pool data on the server pool master is damaged or corrupted, what is the correct course of action to restore the server pool?

Answer :
  • From the Oracle VM Manager, select the Server Pools tab and do a Restore operation on the server pool.

If a guest domain is not responding, and powering off the guest through the console does not work, which xm command can be used to kill the guest immediately (equivalent to pulling the power plug)?

Answer :
  • xm destroy

What command will show the current status of all Oracle VM Agent components?

Answer :
  • service ovs-agent status

What clustered file system (s) are supported for storage poolthat will be shared In Oracle VM?

Answer :
  • GFS, OCFS2 and NFS