Online Access Free 304-150 Practice Test

Which O2CB mode should be used for OCFS2 integration with heartbeat?

• A.user
• B.heartbeat
• C.kernel
• D.dlm

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

• A.HVM
• B.VMX
• C.SVM
• D.PVM
• E.VIRT

Which command should be used to convert a GFS filesystem to GFS2?

• A.gfs2_convert
• B.gfs2_migrate
• C.ccs_migrate
• D.gfs_update

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

• A.It manages ACLs for cluster service access.
• B.It manages the network topology and settings for the cluster.
• C.It manages the cluster configuration information file.
• D.It fences a dropped node.

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

• A.In the directory /etc/xen
• B.In the directory /var/lib/xen
• C.On a LDAP, NIS or DHCP server
• D.Each configuration file is stored with the VM disk files.