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2016 Oct 1Z0-590 exam cram

Q11. When setting up an iSCSI repository, what three steps must be completed before running the repos.py commands? 

A. The iSCSI LUN must be formatted with the OCFS2 file system. 

B. The iscsi-adm service must be installed and running. 

C. The iSCSI daemon must be installed and running. 

D. Multipathing must be configured and the multipath daemon must be running. 

E. The iSCSI LUNs must be mapped to local devices. 

Answer: ABC 


Q12. A server with 16GB of RAM is only showing 8GB available after boot, but before running any virtual machines. What method will best find the issue? 

A. Look in /var/log/xen/xend.log for hardware-related messages. 

B. Use xm dmesg to see messages logged during the booting of the Xen hypervisor. 

C. Use dmesg to see messages logged during the booting of dom0. 

D. Look in /var/log/xen/xend-debug.log for hardware-related messages. 

Answer:


Q13. What three artifacts are created as a result of running the JeOS tool? 

A. a System.img file representing the operating system 

B. optional image files as specified in the command 

C. a README file with product name, version number and build timestamp 

D. a vm.cfg file pointing to the created images, along with specified memory and CPU information 

E. a tar.gz file with all of the images, README and vm.cfg files compressed 

Answer: ADE


Q14. 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 on emulation 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. 

Answer: BC


Q15. Which three are part of the JeOS toolkit? 

A. Linux command to customize the JeOS images and create the template 

B. JeOS license file 

C. Enterprise Linux JeOS images to use for the System.img 

D. Microsoft Windows JeOS images to use for the System.img 

E. Template reconfiguration scripts 

F. Red Hat Enterprise Linux JeOS images to use for the System.img 

Answer: ABE 


Most recent 1Z0-590 free practice test:

Q16. Networking is not working for several guests on a particular host. Which two commands can help troubleshoot the networking? 

A. xm list -1 will show all of the network interfaces for all of the virtual machines, which can be used to see which bridge is having problems. 

B. config_network.py -l will show which network interfaces are in use, and which are having problems. 

C. brctl show will show the status of each bridge, and which VIFs are connected to it. This canthen be used to determine which bridge is having problems. 

D. System-config-network will list the virtual interfaces, which can be inspected to see which are having problems. 

E. ifconfig -a will show a list of all network interfaces and their current status, which will help determine which bridge is having problems. 

Answer: D


Q17. In Oracle 2.2.x under which directory does each repository create a mount point and what is the name of subdirectory? 

A. Each repository will create mount point under /OVS, with a directory named using the UUID of the respiratory. 

B. Each repository will create a mount point under /var/ovs, In a directory named using the UUID ofthe repository. 

C. Each repository will create a mount point under /var/ovs/mount, in a directory named using theUUID of the repository. 

D. Each repository will create a mount point under /OVS, with a directory named using a sequencenumber starting at 0. 

E. Each repository will create a mount point under /var/ovs, with a directory named using a sequence number starting at 0. 

F. Each repository will create a mount point under /var/ovs/mount, with a directory named using a sequence number starting at 0. 

Answer:


Q18. What is the correct sequence for importing a P2V image? 

A. 1. Insert Oracle VM Manager disk into server to be converted. 

2. Boot server and type linux p2v at the boot prompt. 

3. Configure settings for virtual machine import. 

4. In Oracle VM Manager, go to the Virtual Machine Images page and click on Import.5. Enter information on the virtual machine, then give the IP address of the server to be imported 

B. 1. Insert Oracle VM Manager disk into server to be converted. 

2. Boot server and type linux p2v at the boot prompt. 

3. Configure settings for virtual machine import. 

4. Wait for the conversion to finish, then go to the Oracle VM Manager. 

5. Enter information on the virtual machine, then give the IP address of the server to be imported. 

C. 1. Insert Oracle VM Server disk into server to be converted. 

2. Boot server and type linux p2v at the boot prompt. 

3. Configure settings for virtual machine import. 

4. In Oracle VM Manager, go to the Virtual Machine Images page and click on Import. 

5. Enter information on the virtual machine, then give the IP address of the server to be imported. 

D. 1. Insert Oracle VM Server disk into server to be converted. 

2. Boot server and type linux p2v at the boot prompt. 

3. Configure settings for virtual machine import. 

4. Wait for the conversion to finish, then open a browser to the IP address of the server being converted. 

5. On the page presented, select the server pool to be targeted. 

Answer:


Q19. What clustered file system (s) are supported for storage poolthat will be shared In Oracle VM? 

A. GFS only 

B. GFS and NFS only 

C. OCFS2 only 

D. OCFS2 and GFS only 

E. GFS, OCFS2 and NFS F. NFS only 

Answer: E


Q20. When an Oracle VM server starts, by default how does it map physical NICs to Xen bridges? 

A. Each physical NIC is mapped to one or more virtual networks, each of which is assigned a Xen bridge. 

B. One Xen bridge will be created for each physical NIC. 

C. All physical NICs are mapped to a single Xen bridge. 

D. No mapping of physical NICs to Xen bridges is done by default. 

E. The first physical NIC is assigned to dom0's management; a Xen bridge is then created for each of the remaining cards. 

Answer: B