117-304 Exam Questions

In keepalived, what keyword starts the configuration section for one of the failover servers?

Which of the the following cluster infrastructure services are provided by heartbeat (versions 3 and post 2.1)? (Specify TWO correct answers)

A configuration file for a Xen virtual machine was created in the directory /etc/xen with filename slack.cfg. What is the command to start the virtual machine defined in this confi...

Which configuration setting ultimately determines which server will be the MASTER with keepalived?

Which function is not supported in a GFS2 filesystem?

When using the user mode network stack with qemu, TCP and UDP connections work fine but ping does not work. Why is this?

When using Xen, each VM will have a configuration file matching the name of the VM. Where are these configuration files stored?

With HAProxy, which one of the following ACLs can match requests made to the domain example.org?

Why is quorum used in a Red Hat Cluster Suite installation?

Which one of the following should NOT be used as a lowlevel device for DRBD?

In heartbeat (versions 3 and post 2.1), what should the crm directive be set to?

What action does the virsh save command perform?

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...

Which memory management subsystem does KVM use?

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?...

Which kernel boot option should be used to reserve 512 MB of system memory for the Xen hypervisor?

With GFS, which of the following are valid arguments for the lockproto option when setting up DLM? (Select THREE correct answers)

Which of the following configuration settings specify that keepalived is to use the round robin algorithm?

In order to use HAProxy to balance incoming connections to a pool of email servers, which one of the following modes should be used?

Which command should be used to make a backup of the current state and configuration of a Pacemaker cluster?

What does the acronym VRRP stand for?

When setting up a KVM virtualization host, which one of the following components is NOT required?

Which CPU flag indicates the hardware virtualization capability on an AMD CPU?

What parameter must be set in the main Xen configuration file to allow migration of live virtual machines between servers?

What is the effect of running the virsh vcpupin CLUSNODE2 4,2 command?

When using HAProxy to load balance a set of web servers, what directive is needed in the HAProxy configuration to be able to log the IP of the client making the requests to the web...

Which one of the following is NOT a valid STONITH device in a Pacemaker environment?

Which command will show the status of the initial full synchronization when using DRBD?

What is the purpose of the Cluster Configuration System (CCS)?

Which of the following statements are true of full virtualization? (Select THREE correct answers)

Which of the following statements are TRUE regarding KVM virtualization? (Select THREE correct answers)

What is the correct configuration stanza for a Xen virtual machine?

Which one of the following is NOT the name of a tool that can be used to manage virtual machines in a KVM environment?

Which one of the following commands can be used to output the Xen guest virtual machine information as an XML dump?

What command in Red Hat Cluster Suite is used to display the status of the cluster; such as membership information, quorum view, and the state of all configured user services?

Xen was correctly installed, configured and initialized. Some virtual machines have been successfully started, and after that, the xend daemon has been stopped by issuing the comma...

What is the name of the heartbeat configuration file?

With DRBD, how can the state of the disks be checked? (Select TWO correct answers)

Where are paravirtualized device drivers installed?

With KVM, when using VNC as graphical output, how can the absolute positioning of the mouse pointer be assured?

Which one of the following statements regarding quorum in a twonode Pacemaker cluster is TRUE?

In Red Hat Cluster Suite, why does fencing cut off I/O to shared storage?

Which of the following tools could be used to create a OCFS2 cluster filesystem? (Select TWO correct answers)

Which of the following authentication types does keepalived support for syncing between failover servers? (Select TWO correct answers)

Which of the following Messaging Layers are supported by Pacemaker? (Select TWO correct answers)

Which statements are true about containerbased virtualization? (Select TWO correct answers)

An administrator wants to create a resource that can be ported to Red Hat Cluster Suite from a Pacemaker environment. Which resource type should be created?

Which CPU flag must be enabled for full virtualization in Xen with AMD processors?

What function does the distributed lock manager (DLM) in Red Hat Cluster Suite perform?

With Red Hat Cluster Suite, which one of the following is NOT a valid resource to be used by high availability services?