LPI Level 3 Exam 304 試験
Question No : 1
Which one of the following commands will install an EZ Template for OpenVZ?
Question No : 2
In virtualization, why is using a 64bit host operating system desirable compared to a 32bit host?
Question No : 3
What is LinuxPMI?
Question No : 4
A user tries to install a Windows virtual machine, but this doesn't work. The same user has just successfully installed a Linuxbased virtual host.
What is one possible reason why Windows cannot be installed?
Question No : 5
In Red Hat Cluster Suite, which one of the following commands shows the right syntax for fencing the node on port 3 using the APC rack PDU device which can be found at IP address 192.168.1.145?
Question No : 6
What is the effect of running the virsh setvcpus CLUSNODE1 2 command?
Question No : 7
With GFS, which of the following are valid arguments for the lockproto option when setting up DLM? (Select THREE correct answers)
Question No : 8
Which kernel boot option should be used to reserve 512 MB of system memory for the Xen hypervisor?
Question No : 9
A server with Xen installed has hardware and software requirements for full virtualization.
What commands can tell you about the availability of full virtualization on the server? (Select TWO correct answers)
Question No : 10
Which memory management subsystem does KVM use?
Question No : 11
An administrator needs to shutdown a Xen virtual machine immediately, otherwise, the virtual machine risks corrupting the file system.
Which of the following methods could be used for an immediate shutdown?
Question No : 12
What action does the virsh save command perform?
Question No : 13
In heartbeat (versions 3 and post 2.1), what should the crm directive be set to?
Question No : 14
Which one of the following should NOT be used as a lowlevel device for DRBD?
Question No : 15
Why is quorum used in a Red Hat Cluster Suite installation?