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Course Outline

1. Introduction to OpenStack

  • Evolution of cloud computing and OpenStack
  • Key features of cloud technology
  • Cloud deployment models
    • Private, public, and hybrid clouds
    • On-premise, IaaS, PaaS, and SaaS
  • OpenStack-based public and private cloud deployments
  • Open source versus commercial OpenStack distributions
  • OpenStack deployment architectures
  • The OpenStack ecosystem
    • Core modules
    • Underlying tools
    • Integration capabilities
  • OpenStack lifecycle management
  • OpenStack certification pathways
  • Course-specific OpenStack lab (VM) setup

2. Hands-on OpenStack Administration Workshop

  • Exploring OpenStack
    • OpenStack components (Keystone, Glance, Nova, Neutron, Cinder, Swift, Heat)
    • Interacting with the OpenStack cloud
    • OpenStack daemons and API communication flows
  • Keystone – Identity Management Service
    • Understanding domains, projects, users, and roles
    • Managing Keystone catalog services and endpoints
    • Creating and managing domains, groups, projects, users, and roles
    • Verifying Keystone service functionality
  • Glance – Image Service
    • Image attributes (properties, metadata, format, container)
    • Uploading and downloading images
    • Sharing images across users
    • Configuring image service quotas
    • Verifying Glance service functionality
  • Neutron – Networking
    • Core Neutron network resource types
    • Managing tenant networks and subnets
    • Configuring security groups and rules
    • East-West routing
    • Network namespaces
    • Configuring external/provider networks
    • North-South routing
    • Managing floating IPs
    • Setting up network quotas
    • Basic network troubleshooting (e.g., namespaces, tcpdump)
    • Network quota management
    • Verifying Neutron service functionality
  • Nova – Compute Service
    • Hypervisor interfaces
    • Keypair management
    • Flavor management
    • Instance parameter configuration
    • Creating virtual instances
    • Verifying launched instances
    • Creating and managing snapshots
    • Instance lifecycle management
    • Assigning floating IPs
    • Accessing interactive consoles and viewing console logs
    • Assigning security groups
    • Configuring compute quotas
    • Gathering Nova statistics
    • Placement API and Nova Cells v2
    • Verifying Nova service functionality
  • Cinder – Block Storage
    • Volume parameter configuration
    • Creating volumes
    • Managing volumes
    • Attaching volumes to Nova instances
    • Managing volume snapshots
    • Managing volume backups
    • Restoring data from backups
    • Configuring volume quotas
    • Adding new storage backends
    • Integrating LVM, storage arrays, and Ceph storage backends
    • Implementing Ceph within OpenStack
    • Verifying Cinder service functionality
  • Swift – Object Storage
    • Swift components and operational processes
    • Managing containers and objects
    • Configuring access control lists
    • Setting up object expiration policies
    • Understanding the Ring and storage policies
    • Monitoring available storage capacity
    • Configuring quotas
    • Verifying Swift service functionality
  • Heat – Orchestration
    • Heat Orchestration Template (HOT) and its components
    • Creating Heat stacks
    • Verifying Heat stack deployment
    • Updating Heat stacks
    • Verifying Heat service functionality

Requirements

  • Foundational Linux administration skills
  • Basic understanding of networking concepts
  • Familiarity with the cloud computing paradigm
 14 Hours

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