최신Lpi LPIC-3 Exam 305: Virtualization and Containerization - 305-300무료샘플문제

A. Paravirtualized quests (PVI

B. Foreign architecture guests (FA)

C. Fully virtualized guests

D. Emulated guests

E. Container virtualized guests

A. A lightweight virtual machine

B. An operating system kernel

C. A physical server

D. A snapshot of an application and its dependencies

A. Faster startup times

B. Improved isolation between applications

C. Lower resource utilization

D. Greater hardware compatibility

A. Packer has to be installed within the target image and is executed during the image's first boot in order to execute preparation tasks.

B. Packer downloads and extracts an image in order to make changes to the image's file system, repack the modified image and upload it again.

C. Packer creates an instance based on a source image, prepares the instance through a network connection and bundles the resulting instance as a new system image.

D. Packer installs a client within the image which has to be run periodically via cron in order to retrieve the latest template from the Packer server and apply it locally.

E. Packer periodically connects through the network to the Packer daemons of all running Packer images in order to re-apply the whole template to the running instance.

A. It is available for Linux only and requires the source code of the currently running Linux kernel to be available.

B. It provides both a graphical user interface and command line tools to administer virtual machines.

C. It only supports Linux as a guest operating system and cannot run Windows inside a virtual machine.

D. It is a hypervisor designed as a special kernel that is booted before the first regular operating system starts.

E. It requires dedicated shared storage, as it cannot store virtual machine disk images locally on block devices of the virtualization host.

A. It automatically configures all aspects of the cloud instance

B. It integrates with popular containerization tools

C. It provides a GUI for configuration

D. It allows you to specify scripts and user data

A. A cloud management tool

B. A containerization tool

C. A configuration tool for customizing cloud instances

D. A virtualization platform

A. Creating virtual disk images

B. Monitoring virtualized environments

C. Emulating hardware to run virtual machines

D. Managing virtual machines

A. qemu-img

B. VirtualBox Manager

C. Disk utility

D. Libvirt Disk Manager

A. oxs

B. xendo

C. xl store

D. xstore

E. xentore-ls