Online Access Free 304-200 Exam Questions

Which command within virsh lists the virtual machines that are available on the current host?

• A.list-vm
• B.show
• C.list-all
• D.list
• E.view

When using HAProxy to load balance requests over a set of web servers, what directive is needed in the HAProxy configuration in order to be able to log, on the backend web servers, the IP address of the client making a request?

• A.option reverseproxy
• B.option forwardfor
• C.option exposeclient
• D.option clientlog

CORRECT TEXT
Which command in the KVM monitor ejects the first IDE CDROM drive? (Specify the KVM monitor command INCLUDING ALL REQUIRED PARAMETERS.)

Which of the following technologies are parts of the Red Hat Enterprise Linux High Availability Add-On? (Choose THREE correct answers.)

• A.DRBD
• B.Pacemaker
• C.LVS
• D.OCFS2
• E.cLVM

Using Linux Virtual Server (LVS) without any additional tools provides which of the following features?

• A.Balancing network connections across several backend servers.
• B.Restarting failed services on the backend servers.
• C.Checking the integrity of services on backend servers.
• D.Automatically taking over the services of failed nodes.
• E.Starting and stopping backend servers as needed.