LPIC-305 Objectives V3.0(JA) - Revision history

Okadaknj at 14:40, 1 March 2020

2020-03-01T14:40:11Z

Okadaknj at 14:09, 1 March 2020

2020-03-01T14:09:51Z

← Older revision		Revision as of 14:09, 1 March 2020
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	304試験バージョン2.0から3.0への、試験範囲の変更点の詳細は、 [[LPIC305SummaryVersion2To3\|こちら]]にあります。		304試験バージョン2.0から3.0への、試験範囲の変更点の詳細は、 [[LPIC305SummaryVersion2To3\|こちら]]にあります。

	バージョン [[LPIC-304 Objectives V2\|2.x]]の試験範囲は[[LPIC-304 Objectives V2\|こちら]]にあります。		バージョン [[LPIC-304 Objectives V2\|2.x]]の試験範囲は[[LPIC-304 Objectives V2\|こちら]]にあります。
	<br />		<br />
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	==試験範囲==		==試験範囲==
	===''課題 351: Full Virtualization''===		===''課題 351: Full Virtualization''===
	====<span style="color:navy">351.1 ~~Virtualization Concepts and Theory~~ (総重量: 6)</span>====		====<span style="color:navy">351.1 仮想化の概念と理論 (総重量: 6)</span>====
	{\|		{\|
	\| style="background:#dadada" \| '''総重量'''		\| style="background:#dadada" \| '''総重量'''
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	\|-		\|-
	\| style="background:#dadada; padding-right:1em" \| '''説明'''		\| style="background:#dadada; padding-right:1em" \| '''説明'''
	\| style="background:#eaeaea" \| ~~Candidates should know and understand the general concepts~~, ~~theory and terminology of virtualization. This includes Xen~~, ~~QEMU and libvirt terminology.~~		\| style="background:#eaeaea" \| 仮想化の一般的な概念・理論・専門用語を知っていて、理解している必要があります。これには、Xen,QEMU,libvirtの専門用語も含まれます。
	\|}		\|}
	'''~~Key Knowledge Areas~~:'''		'''主な知識分野:'''
	* ~~Understand virtualization terminology~~		* 仮想化の専門用語の理解
	* ~~Understand the pros and cons of virtualization~~		* 仮想化の長所と短所の理解
	* ~~Understand the various variations of Hypervisors and Virtual Machine Monitors~~		* 様々な種類のハイパーバイザーと仮想マシンモニタの理解
	* ~~Understand the major aspects of migrating physical to virtual machines~~		* 物理マシンと仮想マシンのマイグレーションの、主な観点の理解
	* ~~Understand the major aspects of migrating virtual machines between host systems~~		* ホストシステム間での、仮想マシンのマイグレーションの、主な観点の理解
	* ~~Understand the features and implications of virtualization for a virtual machine, such as snapshotting, pausing, cloning and resource limits~~		* スナップショット・一時停止・クローン作成・リソース制限などの、仮想マシンに対する仮想化の影響と機能を理解する。
	* ~~Awareness of~~ oVirt, Proxmox, systemd-machined ~~and VirtualBox~~		* oVirt, Proxmox, systemd-machined, VirtualBoxの知識
	* ~~Awareness of~~ Open ~~vSwitch~~		* Open vSwitchの知識
	'''~~The following is a partial list of the used files, terms and utilities~~:'''		'''用語とユーティリティ:'''
	* ~~Hypervisor~~		* ハイパーバイザー
	* ~~Hardware Virtual Machine~~ (HVM)		* ハードウエア仮想マシン (HVM)
	* ~~Paravirtualization~~ (PV)		* 準仮想化(PV: Paravirtualization)
	* ~~Emulation and Simulation~~		* エミュレーションとシミュレーション
	* CPU ~~flags~~		* CPU フラグ
	* /proc/cpuinfo		* /proc/cpuinfo
	* ~~Migration~~ (P2V, V2V)		* マイグレーション (P2V, V2V)
	<br />		<br />

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	\|-		\|-
	\| style="background:#dadada; padding-right:1em" \| '''説明'''		\| style="background:#dadada; padding-right:1em" \| '''説明'''
	\| style="background:#eaeaea" \| ~~Candidates should be able to install, configure, maintain, migrate and troubleshoot Xen installations. The focus is on Xen version 4.x~~.		\| style="background:#eaeaea" \| Xenをインストール・設定・管理・マイグレーション・トラブルシューティングすることができる。対象は、Xenのバージョン4.x。
	\|}		\|}
	'''~~Key Knowledge Areas~~:'''		'''主な知識分野:'''
	* ~~Understand architecture of Xen, including networking and storage~~		* ネットワークとストレージを含む、Xenの構造を理解する。
	* ~~Basic configuration of Xen nodes and domains~~		* Xenノードとドメインの設定を理解する。
	* ~~Basic management of Xen nodes and domains~~		* Xenノードとドメインを管理する。
	* ~~Basic troubleshooting of Xen installations~~		* Xenインストールのトラブルシュート。
	* ~~Awareness of XAPI~~		* XAPIの知識
	* ~~Awareness of XenStore~~		* XenStoreの知識
	* ~~Awareness of~~ Xen Boot ~~Parameters~~		* Xen Boot Parameterの知識
	* ~~Awareness of the xm utility~~		* xmユーティリティの知識
	'''~~The following is a partial list of the used files, terms and utilities~~:'''		'''用語とユーティリティ:'''
	* Domain0 (Dom0), DomainU (DomU)		* Domain0 (Dom0), DomainU (DomU)
	* PV-DomU, HVM-DomU		* PV-DomU, HVM-DomU

Okadaknj at 14:01, 1 March 2020

2020-03-01T14:01:52Z

Show changes

Okadaknj at 13:57, 1 March 2020

2020-03-01T13:57:12Z

← Older revision		Revision as of 13:57, 1 March 2020
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	__FORCETOC__		__FORCETOC__
	==~~Introduction~~==		==はじめに==
	~~これは、~~[[LPIC-3]] ~~認定試験~~ [[LPIC-3\|~~here~~]]に必要な項目です。		[[LPIC-3\|これ]]は、[[LPIC-3\|LPIC-3 認定試験]]に必要な項目です。
	<br /><br />		<br /><br />

	==~~Version Information~~==		==バージョン情報==

	~~These objectives are for version 3.0~~.		この試験範囲は、バージョン3.0です。

	~~This exam results from a split of version 2.0 of the exam 305~~.		この試験は305試験のバージョン2.0を分割してできました。

	There is also a [[LPIC305SummaryVersion2To3\|summary and detailed information]] on the changes from version 2.0 of exam 304 to 3.0 of these objectives.		There is also a [[LPIC305SummaryVersion2To3\|summary and detailed information]] on the changes from version 2.0 of exam 304 to 3.0 of these objectives.

	~~The version~~ [[LPIC-304 Objectives V2\|2.x ~~objectives~~]] ~~can be found~~ [[LPIC-304 Objectives V2\|~~here~~]].		バージョン [[LPIC-304 Objectives V2\|2.x]]の試験範囲は[[LPIC-304 Objectives V2\|こちら]]にあります。

	<br />		<br />

Okadaknj: Created page with "FORCETOC ==Introduction== これは、LPIC-3 認定試験 hereに必要な項目です。

==Version Information== These objectives are for ve..."

2020-03-01T13:53:35Z

Created page with "__FORCETOC__ ==Introduction== これは、LPIC-3 認定試験 hereに必要な項目です。 ==Version Information== These objectives are for ve..."

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__FORCETOC__
==Introduction==
これは、[[LPIC-3]] 認定試験 [[LPIC-3|here]]に必要な項目です。
 

==Version Information==

These objectives are for version 3.0.

This exam results from a split of version 2.0 of the exam 305.

There is also a [[LPIC305SummaryVersion2To3|summary and detailed information]] on the changes from version 2.0 of exam 304 to 3.0 of these objectives.

The version [[LPIC-304 Objectives V2|2.x objectives]] can be found [[LPIC-304 Objectives V2|here]].

 

==Translations of Objectives==
The following translations of the objectives are available on this wiki:
* [[LPIC-305 Objectives V3.0|English]]
* [[LPIC-305 Objectives V3.0(JA)|Japanese]]
 

==Objectives==
===''Topic 351: Full Virtualization''===
====351.1 Virtualization Concepts and Theory (weight: 6)====
{|
| style="background:#dadada" | '''Weight'''
| style="background:#eaeaea" | 6
|-
| style="background:#dadada; padding-right:1em" | '''Description'''
| style="background:#eaeaea" | Candidates should know and understand the general concepts, theory and terminology of virtualization. This includes Xen, QEMU and libvirt terminology.
|}
'''Key Knowledge Areas:'''
* Understand virtualization terminology
* Understand the pros and cons of virtualization
* Understand the various variations of Hypervisors and Virtual Machine Monitors
* Understand the major aspects of migrating physical to virtual machines
* Understand the major aspects of migrating virtual machines between host systems
* Understand the features and implications of virtualization for a virtual machine, such as snapshotting, pausing, cloning and resource limits
* Awareness of oVirt, Proxmox, systemd-machined and VirtualBox
* Awareness of Open vSwitch
'''The following is a partial list of the used files, terms and utilities:'''
* Hypervisor
* Hardware Virtual Machine (HVM)
* Paravirtualization (PV)
* Emulation and Simulation
* CPU flags
* /proc/cpuinfo
* Migration (P2V, V2V)
 

====351.2 Xen (weight: 3)====
{|
| style="background:#dadada" | '''Weight'''
| style="background:#eaeaea" | 3
|-
| style="background:#dadada; padding-right:1em" | '''Description'''
| style="background:#eaeaea" | Candidates should be able to install, configure, maintain, migrate and troubleshoot Xen installations. The focus is on Xen version 4.x.
|}
'''Key Knowledge Areas:'''
* Understand architecture of Xen, including networking and storage
* Basic configuration of Xen nodes and domains
* Basic management of Xen nodes and domains
* Basic troubleshooting of Xen installations
* Awareness of XAPI
* Awareness of XenStore
* Awareness of Xen Boot Parameters
* Awareness of the xm utility
'''The following is a partial list of the used files, terms and utilities:'''
* Domain0 (Dom0), DomainU (DomU)
* PV-DomU, HVM-DomU
* /etc/xen/
* xl
* xl.cfg
* xl.conf
* xentop
 

====351.3 QEMU (weight: 4)====
{|
| style="background:#dadada" | '''Weight'''
| style="background:#eaeaea" | 4
|-
| style="background:#dadada; padding-right:1em" | '''Description'''
| style="background:#eaeaea" | Candidates should be able to install, configure, maintain, migrate and troubleshoot QEMU installations.
|}
'''Key Knowledge Areas:'''
* Understand the architecture of QEMU, including KVM, networking and storage
* Start QEMU instances from the command line
* Manage snapshots using the QEMU monitor
* Install the QEMU Guest Agent and VirtIO device drivers
* Troubleshoot QEMU installations, including networking and storage
* Awareness of important QEMU configuration parameters
'''The following is a partial list of the used files, terms and utilities:'''
* Kernel modules: kvm, kvm-intel and kvm-amd
* /dev/kvm
* QEMU monitor
* qemu
* qemu-system-x86_64
* ip
* brctl
* tunctl
 

====351.4 Libvirt Virtual Machine Management (weight: 9)====
{|
| style="background:#dadada" | '''Weight'''
| style="background:#eaeaea" | 9
|-
| style="background:#dadada; padding-right:1em" | '''Description'''
| style="background:#eaeaea" | Candidates should be able to manage virtualization hosts and virtual machines (‘libvirt domains’) using libvirt and related tools.
|}
'''Key Knowledge Areas:'''
* Understand the architecture of libvirt
* Manage libvirt connections and nodes
* Create and manage QEMU and Xen domains, including snapshots
* Manage and analyze resource consumption of domains
* Create and manage storage pools and volumes
* Create and manage virtual networks
* Migrate domains between nodes
* Understand how libvirt interacts with Xen and QEMU
* Understand how libvirt interacts with network services such as dnsmasq and radvd
* Understand libvirt XML configuration files
* Awareness of virtlogd and virtlockd
'''The following is a partial list of the used files, terms and utilities:'''
* libvirtd
* /etc/libvirt/
* virsh (including relevant subcommands)

 

====351.5 Virtual Machine Disk Image Management (weight: 3)====
{|
| style="background:#dadada" | '''Weight'''
| style="background:#eaeaea" | 3
|-
| style="background:#dadada; padding-right:1em" | '''Description'''
| style="background:#eaeaea" | Candidates should be able to manage virtual machines disk images. This includes converting disk images between various formats and hypervisors and accessing data stored within an image.
|}
'''Key Knowledge Areas:'''
* Understand features of various virtual disk image formats, such as raw images, qcow2 and VMDK
* Manage virtual machine disk images using qemu-img
* Mount partitions and access files contained in virtual machine disk images using libguestfish
* Copy physical disk content to a virtual machine disk image
* Migrate disk content between various virtual machine disk image formats
* Awareness of Open Virtualization Format (OVF)
'''The following is a partial list of the used files, terms and utilities:'''
* qemu-img
* guestfish (including relevant subcommands)
* guestmount
* guestumount
* virt-cat
* virt-copy-in
* virt-copy-out
* virt-diff
* virt-inspector
* virt-filesystems
* virt-rescue
* virt-df
* virt-resize
* virt-sparsify
* virt-p2v
* virt-p2v-make-disk
* virt-v2v
* virt-sysprep

 

===''Topic 352: Container Virtualization''===
====352.1 Container Virtualization Concepts (weight: 7)====
{|
| style="background:#dadada" | '''Weight'''
| style="background:#eaeaea" | 7
|-
| style="background:#dadada; padding-right:1em" | '''Description'''
| style="background:#eaeaea" | Candidates should understand the concept of container virtualization. This includes understanding the Linux components used to implement container virtualization as well as using standard Linux tools to troubleshoot these components.
|}
'''Key Knowledge Areas:'''
* Understand the concepts of system and application container
* Understand and analyze kernel namespaces
* Understand and analyze control groups
* Understand and analyze capabilities
* Understand the role of seccomp, SELinux and AppArmor for container virtualization
* Understand how LXC and Docker leverage namespaces, cgroups, capabilities, seccomp and MAC
* Understand the principle of runc
* Understand the principle of CRI-O and containerd
* Awareness of the OCI runtime and image specifications
* Awareness of the Kubernetes Container Runtime Interface (CRI)
* Awareness of podman, buildah and skopeo
* Awareness of other container virtualization approaches in Linux and other free operating systems, such as rkt, OpenVZ, systemd-nspawn or BSD Jails
'''The following is a partial list of the used files, terms and utilities:'''
* nsenter
* unshare
* ip (including relevant subcommands)
* capsh
* /sys/fs/cgroups
* /proc/[0-9]+/ns
* /proc/[0-9]+/status
 

====352.2 LXC (weight: 6)====
{|
| style="background:#dadada" | '''Weight'''
| style="background:#eaeaea" | 6
|-
| style="background:#dadada; padding-right:1em" | '''Description'''
| style="background:#eaeaea" | Candidates should be able to use system containers using LXC and LXD. The version of LXC covered is 3.0 or higher.
|}
'''Key Knowledge Areas:'''
* Understand the architecture of LXC and LXD
* Manage LXC containers based on existing images using LXD, including networking and storage
* Configure LXC container properties
* Limit LXC container resource usage
* Use LXD profiles
* Understand LXC images
* Awareness of traditional LXC tools
'''Partial list of the used files, terms and utilities:'''
* lxd
* lxc (including relevant subcommands)
 

====352.3 Docker (weight: 9)====
{|
| style="background:#dadada" | '''Weight'''
| style="background:#eaeaea" | 9
|-
| style="background:#dadada; padding-right:1em" | '''Description'''
| style="background:#eaeaea" | Candidate should be able to manage Docker nodes and Docker containers. This include understand the architecture of Docker as well as understanding how Docker interacts with the node’s Linux system.
|}
'''Key Knowledge Areas:'''
* Understand the architecture and components of Docker
* Manage Docker containers by using images from a Docker registry
* Understand and manage images and volumes for Docker containers
* Understand and manage logging for Docker containers
* Understand and manage networking for Docker
* Use Dockerfiles to create container images
* Run a Docker registry using the registry Docker image
'''Partial list of the used files, terms and utilities:'''
* dockerd
* /etc/docker/daemon.json
* /var/lib/docker/
* docker
* Dockerfile
 

====352.4 Container Orchestration Platforms (weight: 3)====
{|
| style="background:#dadada" | '''Weight'''
| style="background:#eaeaea" | 3
|-
| style="background:#dadada; padding-right:1em" | '''Description'''
| style="background:#eaeaea" | Candidates should understand the importance of container orchestration and the key concepts Docker Swarm and Kubernetes provide to implement container orchestration.
|}
'''Key Knowledge Areas:'''
* Understand the relevance of container orchestration
* Understand the key concepts of Docker Compose and Docker Swarm
* Understand the key concepts of Kubernetes and Helm
* Awareness of OpenShift, Rancher and Mesosphere DC/OS
 
 

===''Topic 353: VM Deployment and Provisioning''===
====353.1 Cloud Management Tools (weight: 2)====
{|
| style="background:#dadada" | '''Weight'''
| style="background:#eaeaea" | 2
|-
| style="background:#dadada; padding-right:1em" | '''Description'''
| style="background:#eaeaea" | Candidates should understand common offerings in public clouds and have basic feature knowledge of commonly available cloud management tools.
|}
'''Key Knowledge Areas:'''
* Understand common offerings in public clouds
* Basic feature knowledge of OpenStack
* Basic feature knowledge of Terraform
* Awareness of CloudStack, Eucalyptus and OpenNebula
'''Partial list of the used files, terms and utilities:'''
* IaaS, PaaS, SaaS
* OpenStack
* Terraform
 

====353.2 Packer (weight: 2)====
{|
| style="background:#dadada" | '''Weight'''
| style="background:#eaeaea" | 2
|-
| style="background:#dadada; padding-right:1em" | '''Description'''
| style="background:#eaeaea" | Candidates should be able to use Packer to create system images. This includes running Packer in various public and private cloud environments as well as building container images for LXC/LXD.
|}
'''Key Knowledge Areas:'''
* Understand the functionality and features of Packer
* Create and maintain template files
* Build images from template files using different builders
'''Partial list of the used files, terms and utilities:'''
* packer
 

====353.3 cloud-init (weight: 3)====
{|
| style="background:#dadada" | '''Weight'''
| style="background:#eaeaea" | 3
|-
| style="background:#dadada; padding-right:1em" | '''Description'''
| style="background:#eaeaea" | Candidates should able to use cloud-init to configure virtual machines created from standardized images. This includes adjusting virtual machines to match their available hardware resources, specifically, disk space and volumes. Additionally, candidates should be able to configure instances to allow secure SSH logins and install a specific set of software packages. Furthermore, candidates should be able to create new system images with cloud-init support.
|}
'''Key Knowledge Areas:'''
* Understanding the features and concepts of cloud-init, including user-data, initializing and configuring cloud-init
* Use cloud-init to create, resize and mount file systems, configure user accounts, including login credentials such as SSH keys and install software packages from the distribution’s repository
* Integrate cloud-init into system images
* Use config drive datasource for testing
'''Partial list of the used files, terms and utilities:'''
* cloud-init
* user-data
* /var/lib/cloud/
 

====353.4 Vagrant (weight: 3)====
{|
| style="background:#dadada" | '''Weight'''
| style="background:#eaeaea" | 3
|-
| style="background:#dadada; padding-right:1em" | '''Description'''
| style="background:#eaeaea" | Candidate should be able to use Vagrant to manage virtual machines, including provisioning of the virtual machine.
|}
'''Key Knowledge Areas:'''
* Understand Vagrant architecture and concepts, including storage and networking
* Retrieve and use boxes from Atlas
* Create and run Vagrantfiles
* Access Vagrant virtual machines
* Share and synchronize folder between a Vagrant virtual machine and the host system
* Understand Vagrant provisioning, i.e. File and Shell provisioners
* Understand multi-machine setup
'''Partial list of the used files, terms and utilities:'''
* vagrant
* Vagrantfile

LPIC-305 Objectives V3.0(JA) - Revision history

Okadaknj at 14:40, 1 March 2020

Okadaknj at 14:09, 1 March 2020

Okadaknj at 14:01, 1 March 2020

Okadaknj at 13:57, 1 March 2020

Okadaknj: Created page with "__FORCETOC__ ==Introduction== これは、LPIC-3 認定試験 hereに必要な項目です。 ==Version Information== These objectives are for ve..."

Okadaknj: Created page with "FORCETOC ==Introduction== これは、LPIC-3 認定試験 hereに必要な項目です。

==Version Information== These objectives are for ve..."