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Course Outline
1. Introduction to OpenStack
- History of cloud computing 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
- Open source and commercial OpenStack distributions
- OpenStack deployment architectures
- The OpenStack ecosystem
- Core modules
- Underlying tools
- Integrations
- OpenStack lifecycle management
- OpenStack certification pathways
- OpenStack lab (VM) setup for this course
2. Hands-on OpenStack Administration Workshop
- Understanding OpenStack
- Core OpenStack components (Keystone, Glance, Nova, Neutron, Cinder, Swift, Heat)
- Interaction with the OpenStack cloud
- OpenStack daemons and API communication flow
- Keystone - Identity Management Service
- Domains, projects, users, and roles
- Managing Keystone catalogue services and endpoints
- Creating and managing domains, groups, projects, users, and roles
- Verifying Keystone services
- Glance - Image Service
- Image features (properties, metadata, format, container)
- Uploading and downloading images
- Sharing images
- Managing quotas for the image service
- Verifying Glance services
- Neutron - Networking
- Basic Neutron network resource types
- Managing tenant networks and subnets
- Managing security groups and rules
- East-West routing
- Network namespaces
- Managing external/provider networks
- North-South routing
- Floating IP management
- Managing network quotas
- Basic network troubleshooting (namespaces, tcpdump, etc.)
- Networking quotas
- Verifying Neutron services
- Nova - Compute Service
- Interfaces to hypervisors
- Keypair management
- Flavour management
- Instance parameters
- Creating an instance
- Verifying spawned instances
- Creating snapshots
- Instance management
- Assigning floating IPs
- Interactive console and console logs
- Assigning security groups
- Compute quotas
- Gathering statistics from Nova
- Placement API and Nova Cells v2
- Verifying Nova services
- Cinder - Block Storage
- Volume parameters
- Creating volumes
- Managing volumes
- Attaching volumes to Nova instances
- Managing volume snapshots
- Managing volume backups
- Restoring backups
- Managing volume quotas
- Adding new storage backends
- LVM, storage array, and Ceph storage backends
- Ceph in OpenStack
- Verifying Cinder services
- Swift - Object Storage
- Swift components and processes
- Managing containers and objects
- Managing access control lists
- Setting object expiration
- The Ring and storage policies
- Monitoring available storage space
- Setting up quotas
- Verifying Swift services
- Heat - Orchestration
- Heat Orchestration Template and its components
- Creating a Heat stack
- Verifying the Heat stack
- Updating the Heat stack
- Verifying Heat services
Requirements
- Foundational Linux administration skills
- Basic understanding of networking
- Foundational knowledge of cloud computing principles
14 Hours
Testimonials (1)
communication, knowledge from experience, solve problems,
