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Course Outline
1. Introduction to OpenStack
- Evolution of the cloud and OpenStack
- Key cloud features
- Cloud deployment models
- Private, public, and hybrid clouds
- On-premise, IaaS, PaaS, and SaaS
- OpenStack-based public and private cloud deployments
- Commercial and open-source OpenStack distributions
- OpenStack deployment architectures
- The OpenStack ecosystem
- Core modules
- Foundational tools
- Integration capabilities
- OpenStack lifecycle management
- OpenStack certification pathways
- Course-specific OpenStack lab (VM) setup
2. Hands-on OpenStack Administration Workshop
- Exploring OpenStack
- Core components (Keystone, Glance, Nova, Neutron, Cinder, Swift, Heat)
- Interacting with the OpenStack cloud
- OpenStack daemons and API communication flow
- 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 services
- Glance - Image Service
- Image attributes (properties, metadata, format, container)
- Uploading and downloading images
- Image sharing
- Managing image service quotas
- Verifying Glance services
- Neutron - Networking
- Core Neutron network resource types
- Managing tenant networks and subnets
- Configuring security groups and rules
- East-West routing
- Network namespaces
- Configuring external and provider networks
- North-South routing
- Floating IP management
- Managing network quotas
- Basic network troubleshooting (using namespaces, tcpdump, etc.)
- Networking quotas
- Verifying Neutron services
- Nova - Compute Service
- Hypervisor interfaces
- Key pair management
- Flavor management
- Instance parameters
- Creating instances
- Verifying spawned instances
- Snapshotting
- Instance management
- Assigning floating IPs
- Interactive console and console logs
- Security group assignment
- Compute quotas
- Gathering statistics from Nova
- Placement API and Nova Cells v2
- Verifying Nova services
- Cinder - Block Storage
- Volume parameters
- Creating volumes
- Volume management
- Attaching volumes to Nova instances
- Managing volume snapshots
- Managing volume backups
- Restoring backups
- Managing volume quotas
- Adding new storage backends
- LVM, storage arrays, and Ceph storage backends
- Ceph integration in OpenStack
- Verifying Cinder services
- Swift - Object Storage
- Swift components and processes
- Managing containers and objects
- Managing access control lists
- Configuring object expiration
- The Ring and storage policies
- Monitoring available storage space
- Configuring quotas
- Verifying Swift services
- Heat - Orchestration
- Heat Orchestration Template and its components
- Creating Heat stacks
- Verifying Heat stacks
- Updating Heat stacks
- Verifying Heat services
Requirements
- Fundamental Linux administration skills
- Basic understanding of networking concepts
- Familiarity with cloud computing paradigms
14 Hours
Testimonials (1)
communication, knowledge from experience, solve problems,