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Oracle 1z0-590 - Oracle VM 3 for x86 Essentials

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Total 141 questions

What two attributes of a virtual machine are not available on the Oracle VM Manager Home screen when the virtual machine is currently powered down?

A.

Memory Size

B.

Server Name

C.

VNC Port

D.

Server Pool Name

E.

Owner

F.

Number of Virtual CPUs

You have guest VM on an Oracle VM server that cannot communicate with the internet. The guest UUID is 12345. Which two commands on Oracle VM server will have troubleshooting this issue?

A.

ovmm netstat –a to get the current status of all network connections.

B.

dom0-system-display-network to show the status of all network interfaces.

C.

Ifconfig –a to display list ofnetwork interfaces and their current status.

D.

xm network –list 12345 to get the list of virtual interfaces attached to the guest.

E.

esxlist –v 12345 to list all the network interfaces attached to the guest.

In your Production Oracle VM environment, you have a non-critical guest that is causing the performance issue. You cannot login to this guest to perform a graceful shutdown. When you try to login from Oracle VM manager, your guest doesn’t respond. You decide to stop the guest domain and UUID of the guest domain to be stopped is 0004fb000006000419377f2aa. Which command will stop the guest immediately?

A.

xm reboot 1

B.

xm reboot 2

C.

xm destroy 1

D.

xm destroy 2

E.

xm halt 1

F.

xm halt 2

The Oracle VM administrator is having issues shutting down a virtual machine. Which log file will best help troubleshoot whether the shutdown command is being successfully executed on the target server?

A.

/var/log/ovs-agent/ovs_performance.log

B.

/var/log/ovs-agent/ovs_operation.log

C.

/var/log/xen/xend.log

D.

/var/log/xen/xend-debug.log

After adding multiple iSCSI storage repositories to your Oracle VM environment, you are getting out of memory errors in dom0. Which file would you edit to increase dom0 memory allocation?

A.

/boot/grub/grub.conf

B.

/etc/xend/vm.config

C.

/boot/initrd

D.

/boot/xen-debug.gz

E.

/etc/xen.cfg

In which scenario would you chose to use the JeOs tool to build a template?

A.

You have been tasked withbuilding a Windows based Web server template and need a graphical interface to speed the development process.

B.

You are attempting to remotely build a Windows based database server and you only have access to command line shell.

C.

You have been asked tocreate a small Oracle Linux based template and you prefer a graphical utility to assist with the builder.

D.

You want to build an Oracle Linux based domain controller and GUI in tailored to this type of build.

E.

You want to build a small Oracle Linux based template and you prefer using a command line interface.

Which two are characteristics of block I/O in a fully hardware virtualized configuration?

A.

The virtual machine I/O path only uses the block device driver from dom0.

B.

The virtual machine relies onemulation of the hardware in dom0 for block I/O.

C.

The virtual machine I/O path includes the native block device drivers from the guest operatingsystem.

D.

The virtual machine does not need a block device driver.

E.

The virtual machine must provide emulation of the hardware through its own IOEMU drivers.

As you are grouping workloads into server pools, you decide you want to use network traffic as one of your criteria. Which answer describes how Network QoS (Quality of Service) might apply?

A.

throttles (restricts) the inbound and outboundnetwork traffic for a virtual machine vif

B.

throttles (restricts) the inbound and outbound network traffic for a physical network interface

C.

throttles (unrestricts) the inbound and outbound network traffic for a virtual machine vif

D.

throttles (unrestricts) the inbound and outbound network traffic for a physical network interface

E.

is not yet available with Oracle VM 2.2 but will be added in a subsequent release

Which network configuration step in Oracle VM manager result in the automatically creation of a network bridge?

A.

A network is created or edited and the network bridge checkbox is selected

B.

A network is created or edited and assign the virtual machine network used type

C.

A network is edited and assign a newname

D.

A network is created and edited and assign the storage network used type

E.

A network is deleted

Which server pool type required the use of NFS shares file storage repository?

A.

A server pool comprised of server of different makes and models.

B.

A cluster server pool.

C.

A server poolthat support thin provisioning.

D.

Un-clustered server pool.

E.

A server pool with servers that do not have OCFS2 installed.