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In order to use the option dom0_mem to limit the amount of memory assigned to the Xen Domain-0, where must this option be specified?
In order to use the option dom0_mem to limit the amount of memory assigned to the Xen Domain-0, where must this option be specified?A . In its Makefile, when Xen is built.B . In the configuration file /etc/xen/Domain-0.cfg, when Xen starts.C . In the bootloader configuration, when Xen is booted.D...
What action does the virsh restore command perform?
What action does the virsh restore command perform?A . It restores a virtual machine that was stopped by a kernel panic.B . It restores a virtual machine from a state file.C . It reverts a virtual machine, including its storage devices, to a previously saved state.D . It wakes up...
Which virsh subcommand is used to change the CD-ROM image file attached to a virtual machine?
CORRECT TEXT. Which virsh subcommand is used to change the CD-ROM image file attached to a virtual machine? (Specify ONLY the subcommand without any parameters.)A . change-media, virsh change-media, qemu-monitor-command, virsh qemuÂmonitor-commandView AnswerAnswer: A
Which of the following commands can be used to determine whether the local machine is capable of running full virtualized Xen guests? (Choose TWO correct answers.)
Which of the following commands can be used to determine whether the local machine is capable of running full virtualized Xen guests? (Choose TWO correct answers.)A . dmesg |grep -i intel|grep -i vt; dmesg |grep -i amd|grep -i vB . egrep '(vmx|svm)' /proc/cpuinfoC . xl dmesg | grep -i hvmD...
Which of the following KVM monitor commands changes the image file in the first IDE CDROM drive of a virtual machine?
Which of the following KVM monitor commands changes the image file in the first IDE CDROM drive of a virtual machine?A . change ide1-cd0 /tmp/linux.isoB . update ide1-cd0 /tmp/linux.isoC . set ide1-cd0=/tmp/linux.isoD . eject --reconnect ide1-cd0 /tmp/linux.isoE . disc file=/tmp/linux.iso,device=/dev/sr0View AnswerAnswer: A
What is libvirt?
What is libvirt?A . An identity manager used to provide Single-Sign-On for different operating systems.B . A driver package used to support 3D printers.C . A cluster manager used to handle node access to shared storage.D . A combined interface to several virtualization products.E . A Linux-based virtualization hypervisor.View AnswerAnswer:...
Which CPU flag indicates the hardware virtualization capability on an AMD CPU?
Which CPU flag indicates the hardware virtualization capability on an AMD CPU?A . SVMB . VIRTC . VMXD . PVME . HVMView AnswerAnswer: A
Which of the following statements are true about container-based virtualization? (Choose TWO correct answers.)
Which of the following statements are true about container-based virtualization? (Choose TWO correct answers.)A . All containers run within the operating system kernel of the host system.B . Different containers may use different distributions of the same operating system.C . Each container runs its own operating system kernel.D . Container-based...
After the Xen guest configuration file debian.cfg has been created and successfully tested, which additional action must be performed in order to make this Xen guest start automatically every time the host system boots?
After the Xen guest configuration file debian.cfg has been created and successfully tested, which additional action must be performed in order to make this Xen guest start automatically every time the host system boots?A . It is necessary to add xendomains_auto = yes to the virtual machine configuration file.B ....
What is the name of the kernel module that is required to be loaded in order to use KVM on an Intel CPU architecture?
CORRECT TEXT. What is the name of the kernel module that is required to be loaded in order to use KVM on an Intel CPU architecture? (Specify ONLY the module name without any path information and with or without the module suffix.)A . kvm-intel.ko, kvm-intel, kvm_intel.ko, kvm_intelView AnswerAnswer: A
