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OpenStack®은 가장 안정성이 뛰어나고 확장성이 용이하여 현재 가장 빠르게 성장하고 있는 클라우드 플랫폼입니다.
Openstack® 설치, 환경설정, 관리, 사용방법을 습득할 수 있습니다. 아키텍쳐 Overview 를 통해 OpenStack® 프로젝트와 그 기능을 이해할 수 있습니다.
실습을 통해 Openstack® 환경의 운영경험을 제공합니다. 해당 과정은 기초과정으로 오픈스텍 아키텍쳐 개념을 이해하는데 잘 디자인되어 있으며 충분한 실습을 통해 실무능력을 향상시킬 수 있습니다.
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| 교육내용 |
Module 1: Fundamentals of Openstack® Technology - Course Overview - Course objectives
- Audience
- Course Agenda – by day
Module 2: Introduction to OpenStack® - Defining Cloud Compution
- Openstack® Overiew
-Functionality -Benefits -Organizational stucture -Release History -Documentation -HPE history in open source -HPE cloud service portfolio -HPE Helion-related products -HPE and OpenStack® - OpenStack® Architecture
-Openstack® Projects -Conceptual Architecture -Inter-Serice Communications -High-Level architecture -OpenStack® Big Tent and Core Services -OpenStack® Project Adoption, Maturity, Age - OpenStack® Service APIs
-Intercommunication between OpenStack® Services -OpenStack® Service API Versioning -REST AP Microversion Support -API Reference Materials - OpenStack® Installation and Configuration
-Configuration Options -Primary types of OpenStack® installations -Development Environment – DevStack -Scripted insallation process -Manually installing an OpenStack® sandbox -OpenStack® Installation and Configuration documentation - Lav Exercises
Module 3: OpenStack® Management Tools - Overview of OpenStack® Management Tools
-OpenStack® RESTful API (Application Programming Interface) Access Methods -REST Client Browser-Based UI Plug-ins -Using cURL for OpenStack API Requests -OpenStack® CLI client -OpenStack® Clinet (aka OSC) -OpenStack® Horizon (dashboard) -Using Python to invoke an OpenStack® API - Lab Exercises
-Exercise 1: Exploring OpenStack® CLI commands -Exercise 2: Using a REST client browser plugin to generate API requests to Openstack® Services -Exercise 3: Using cURL to send request to OpenStack® through an API -Eercise 4: Managing OpenStack® from the Horizon GUI Module 4: Keystone – OpenStack® Identity Service - OpenStack® Keystone (identitiy) Overview
-Keystone Functionality -Keystone API Version States – as of the Liberty Release -Keystone identitiy and service management -Keystone use cases -Keystone Identity (Authentication/Authorization) Process -Keystone identity-realted objects -Keystone Identitiy-related object Relationships -Hierarchal multitenancy -Additional Keystone terminology -Keystone Su[[ort for Federated Identity -Keystone-specific Reference Resources - Identity service architecture
-Internal components of the ldentity service -Keystone backend services - Common Keystine anagement tasks
-Managing prijects with the CLI client -Managing users with the CLI client -Creting a role, project, user, and adding project user to role -Managing the service catalog with the CLI client -Keystone Identitiy in the Horizon UI -Setting user policies in OpenStack® -Keystine configuration files - Keystie Troubleshooting
- Lab Exercises
-Exercise 1: Keympte Identitiy Functionality -Exercise 2: Horizon (Dashbord) Identitiy Functionality -Exercise 3: OpenStack® Service Catalog and API Access -Exercise 4: ldentity API V3 Module 5: Glance – OpenStack® Image Repository - Glance Overview
-Glance Functionality -Example Glane Use Case -Glance API version States – as of the Liberty Release -Glance architecture -Glance-supported backend stores -Glance disk and container formats - Glace images
-Pre-built images for OpenStack® -Custom OpenStack images® -Handling custom Glance images -Cloud-init -Public tools for image creation - Common Glance management tasks
-Glance-related configuration files -Common Glance-related CLI commands -Using the CLI to load an image in Glance -Image caching -Glance operations using Horizon - Troubleshootion Glance
- Lab Exercises
-Exercise 1: Glance from the CLI -Exercise 2: Creating a Glance Image from Horizon UI Module 6: Neutron – OpenStack® Networking Service - Virtual Networking Concepts
-Hosting Device Virtual Machines, and Bare Metal Machines -Virtual L2(Layer 2) Switch -VLANs (Virtual Local Area Network) -Virtual Overaly Networks -Floating IP Address -Virtual Networking Terminology - Neutron Overview
-Nova Networking vs Neutron -Comparing the Nova networking function to Neutron -OpenStack® Neutron Enterprise-class NaaS(Networking as a Service) -Neutron Features and Functions -Neutron Concepts -Neutron API version States – as of the Liberty Release -Neutron API Network Resources -Neutron Networking Terminology - Neutron Architecture
-Neutron components -OpenStack® Nodes with Neutron Components -OpenStack® Node Networks -Network Topologies – Single Flat and Private Network -Neutron Topology – Using routers to separate Project Networks -Neutron Virtual Networks -Example Neutron GRE Overlay Network -Neutron DVR (Distributed Virtual Router) -Neutron L3 in HA Configuration - Common Neutron Management Tasks
-Commom CLI management tasks -Neutron in Horizon – Network Topology -Neutron in Horizon – Networks & Routers - Troubleshooting Neutron
- Lab Exercises
-Exercise 1: Using the CLI to view the current network parameters -Exercise 2: Using the Horizon UI to view the network parameters for the demo project -Exercise 3: Using the Horizon UI to create and configure a simple flat network Module 7: Nova – OpenStack® Compute - Nova Overview
-Nova Features and Functions -Nova Design Guidelines -Nova (Compute) API version States – as of the Liberty Release -API Microversioning -Common Noca terminology - Nova architecture
-Nova System Architecture -Nova supported hypervisors -VM Instance creation process - Compartmentalizing OpenStack® Deployments
-Segregating a cloud implementation -Regions, Availavility Zones, and Ho -Cells – API Cell, Child Cells, Grandchild Cellsst Aggregates -Example regional architecture - Common Nova Management Tasks
-Nova configuration files -Gathering Information Required to create an Instance -Creating an Instance from the CLI -Verify Instance was created properly -Inserting instance-specific data -Creating an instance using the Horizin UT -Viewing intance details in the Horizon UI -Mamnaging Security Groups from the Horizon UI -Assigning a Floating IP Address to an Instance -Connection to an instance -Managing Instances from the Horizon UI - Nova Scheduler
-Nova Scheduler overview -nava-scheduler scheduling algorithms -Filter Scheduler – Filters and Weights -Default nova-scheduler configuration -nova-scheduler filters -nova-scheduler wedghts - Nova Maintenance
-Planned compute node maintenance -Inspection and recovering data from failed instances - Nova Troubleshooting
- Lab Exercises
-Execise 1: Verify the required nova services are enabled and happy -Execise 2: Create an Instance from the Horizon GUI -Execise 3: Accessing an Instance from an external network -Execise 4: Pqusing and Suspending the VM -Execise 5: Creating a Snapshot Module 8: Cinder – OpenStack® Block Storage - Cinder Overview
-OpenStack® storag overview -Comparison between the OpenStack® storage technologies -OpenStack® block storage (Cinder) -Block Storage Use Cases Cinder Storage Terms -OpenStack® Block Storage (aka Cinder) Drivers -Block Stoage (Cinder) API version States – as of the Liberty Release - Cinder architecture
-Cinder Architectural Components -Cinder Volume Creation Workflow - Common Cider Management Tasks
-Viewing the status of cinder services -Creating volumes -Attach a volume to an existing instance -Cinder smapshots and backups -Creating consistent snapshots -Snapshot operations -Creating a bootale volume -Cinder types -Cinder Volumes in the Horizon UI - Troubleshooting Cinder
- Lab Exercises
-Execise 1: Creating a Stack Volume from the CLI -Execise 2: Creating a bootable Cinder volume -Execise 3: Using Horizon to manage Cinder Volumes Module 9: Swift – Object Storage Service - Swift Overview
-Swift Function & Features -Swift account, container, and object features -Object Storage (Swift) API versio States – as of the Liberty Release - Swift Architecture
-Swift Architectural Components -Swift Ring – Modified Consistent Hashing Ring -Swift Ring Partition -Example Swift Ring lookup -Swift Objet Addressing -Swift regions and zones -Swift Storage Po\rocesses -Example Object PUT Request Flow -Example Object GET Request Flow -Adding storage in a ring - Common Swift Management tasks
-CRUD (Create, Read, Update, Delete) operations -Example API PUT of an object -Swift from the Horizon UI -Troubleshootion Swuft - Lab Exercuses
-Execise 1: Using the OpenStack® Object Storage Service -Execise 2: Exploring the Swift Configuration -Execise 3: Examine Glance Images Stored in Swift Module 10: Heat – OpenStack® Orchestration - Heat Overview
-Heat Funtionality -Geat terminology -Heat components -HOW a Heat templte works -HOT (Heat Orchestration Templae) -Heat template compnents -Example Heat template format -Heat stack -Orchestraion (Heat) API version States – as of the Liberty Release - Common Heat management tasks
-Obtaining values required for the Heat template -Launching a stack from the command line -Viewing Stack Details from the CLI -Launching a stack from the Horizon UI -Viewing Stack Details from the Horizon UI - Troubleshootiong Heat
- Lab Exercises
-Execise 1: Configuring OpenStack for Heat -Execise 2: Geat basic template example -Execise 3: Viewing the status of Stack from Horizon -Execise 4: Template Input Parameters -Execise 5: Improving Templates -Execise 6: Providing parameters to heat command line -Execise 7: Providing template outputs -Execise 8: Complex Template Deployent -Execise 9: Cleanup Module 11: Ceilometer - OpenStack® Telemetry Service - Ceilometer Overview
-Ceilometer Functionality -Common Ceilometer Use Cases -Ceilometer metering -Ceilometer Terminology -Telometry (Ceilometer) API version States – as of the Liberty Release - Ceilometer Architecture
-Ceilometer Architectural Components -processing the Ceilometer data -Ceilometer Data Collection -Transforming the Ceilometer Data -Publishing the Ceilometer Data -Storing the Ceilometer Data -Ceilometer alarms(Aodh) - Common Ceilometer management tasks
- Ceilometer Troubleshooting
- Lab Exercises
-Exercise 1: Ceilometer Overview Module 12: Other OpenStack® Projects - Askara (Network Orchestration)
- Barbican (Key Management)
- Designate (DNS-as-a-Service)
- Ironic (Bare metal provisioning)
- Manila (shared File System)
- Sahara (Data Processing)
- Trove (Database-as-a-Service)
- Zaqar (Multi-project cloud messaging)
Module 13: Openstack® Deployment Planning - OpenStack Deployment Considerations
- HPE Cloud Offerings
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