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

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Total 141 questions

You are preparing to create the several virtual machines from a template for development team. Members have different need, which three capabilities can you provide using only Oracle VM Manager?

A.

Selecting which virtual disk will be cloned.

B.

Changing Linux packages installed in the target VM.

C.

A choice of thin cloning, sparse cloning and non-sparse cloning for virtual disk.

D.

Propagating of target virtual machine to multiple servers in one operation.

E.

The assignment of a storage to physical disk.

F.

Propagating of target VM to multiple server pools in one operation.

What is the best use case for using the JeOS tools to build templates?

A.

Windows administrators looking for a wizard-based approach to template-building Linux templates.

B.

Linux administrators looking for a command-line approach to template-building Linux templates.

C.

Windows administrators looking for a wizard-based approach to template-building Windows templates.

D.

Linux administrators looking for a command-line approach to template-building Windows templates.

E.

Linux administrators looking for a command-line approach to template-building Windows and Linux templates.

On one of your Oracle VM server you are experiencing communication issue with all over the VMs on the same subnet. As part of troubleshooting this issue, what command you will use in dom0 of the Oracle VM server to identify only the network bridges currently configured?

A.

esx –a

B.

ifconfig –a –d bridges

C.

netstat list

D.

xen bridge display

E.

prctl show

You added a new Oracle VM server to your production server pool recently. Now you are trying to do live migration of server guest to this new server but it does not appear in the list of available Oracle VM servers. What three reasons could explain this?

A.

The guest does not have the high availability flag enabled.

B.

The new server is in maintenance mode and cannot run any guest in this state.

C.

The guest has been aligned an amount of memory greater than the new server physical memory.

D.

The new server has not been presented to a storage repository containing the guest to be migrated.

E.

The new server does not have IPMP configuration yet.

While trying to create a new virtual machine you are receiving an error from Oracle VM Manager. What log file does the manager write to?

A.

server.log in thesystem log directory.

B.

error.log in the OVM manager bin directory.

C.

admin.log in the xcn log directory

D.

adminserver.log in the web logic server log directory.

E.

diagnostocts.log in the web logic server log directory.

Which four attributes can be changed for an existing virtual machine using the edit virtual machine wizard in the Oracle VM manager? Assume that the virtual machine is not running.

A.

A file name in the storage repository of a virtual disk image accessed by the virtual machine.

B.

The amount of memory allocated to virtual machine.

C.

CPU priority of the virtual machine.

D.

The processor clock speed for the virtual machine.

E.

The process cap % limiting virtual machine processor location.

F.

Boot device order for thevirtual machine.

G.

The NIC bonding configuration for the virtual machine.

In your Oracle VM environment you have two shared repositories. The first is NFS share repository name NFS1 and second is iSCSI share repository name iSCSI2. By default where will Oracle VM server mount these repositories?

A.

/var/OVS/mount/NFS1/var/OVS/mount/iSCSI2

B.

/usr/share/OVS/NFS1/usr/share/OVS/iSCSI2

C.

/OVS/Repositories/NFS/NFS1/OVS/Repositories/iSCSI/iSCSI2

D.

/OVS/Repositories/NFS1/OVS/Repositories/iSCSI2

E.

/pool/fs/mnt/NFS1/pool/fs/mnt/iSCSI2

You have a large number of virtual machines that need access to a storage repository. Which answer describes the factors you use to determine your storage repository strategy?

A.

Oracle VM 3.x has multiple identical storage repositories. Additional identical repositories can be added as needed. A best practice is to select a medium size for the repository based on your usage.

B.

The way to grow an Oracle VM 3.x storage repository is to add additional space to the rootrepository as needed. A best practice is to only configure additional space when determined it is needed.

C.

Oracle VM 3.x has a single fixed storage repository. A best practice is to configure the repository with 30%-40% headroom forgrowth.

D.

The way to grow an Oracle VM 3.x storage repository is to add sub-repositories beneath the root repository. A best practice is to provision one or more larger repositories to avoid the management overhead of numerous sub-repositories.

What information is required to connect to a YUM repository from Oracle Template Builder?

A.

the URL of the YUM repository only

B.

the URL of the YUM repository and a SHA5 key from Oracle for the repository

C.

the nameand URL of the YUM repository, along with the user name and password for the YUM server's administrator

D.

the name of the YUM repository only

Which three statements describe the relationship between dom0 and domU?

A.

dom0 and domUcommunicate over Oracle clusterware to provide high availability.

B.

domU is started by dom0 which continuously monitor its status.

C.

dom0 route all network and block I/O requests to domU.

D.

dom0 and domU are restarted after the failure if high availability flag is set.

E.

dom0 crashes also crashes domU.

F.

If there is a network problem in dom0 and it will not affect the domU.