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Course Outline
1. Introduction to OpenStack
- Evolution of cloud computing and OpenStack
- Key cloud capabilities
- Cloud service models
- Private, public, and hybrid clouds
- On-premise solutions, 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
- Supporting tools
- Integration capabilities
- The OpenStack lifecycle
- OpenStack certification pathways
- Overview of the OpenStack lab (VM) environment for this course
2. Hands-on OpenStack Administration Workshop
- Understanding OpenStack
- Core OpenStack components (Keystone, Glance, Nova, Neutron, Cinder, Swift, Heat)
- Interacting with the OpenStack cloud
- OpenStack daemons and API communication flows
- Keystone – Identity Management Service
- Concepts of domains, projects, users, and roles
- Managing Keystone catalogue services and endpoints
- Creating and managing domains, groups, projects, users, and roles
- Validating Keystone service functionality
- Glance – Image Service
- Image attributes (properties, metadata, format, container type)
- Uploading and downloading images
- Sharing images across users
- Configuring quotas for the image service
- Validating Glance service operations
- Neutron – Networking
- Core Neutron network resource types
- Configuring tenant networks and subnets
- Managing security groups and rules
- East-West routing
- Network namespaces
- Configuring external/provider networks
- North-South routing
- Managing floating IPs
- Configuring network quotas
- Basic network troubleshooting (using namespaces, tcpdump, etc.)
- Networking quotas overview
- Validating Neutron service operations
- Nova – Compute Service
- Interfaces to hypervisors
- Key pair management
- Flavor configuration
- Instance parameter settings
- Creating virtual instances
- Verifying spawned instances
- Creating and managing snapshots
- Instance lifecycle management
- Assigning floating IPs
- Using interactive consoles and viewing console logs
- Assigning security groups
- Configuring compute quotas
- Retrieving statistics from Nova
- Placement API and Nova Cells v2
- Validating Nova service operations
- Cinder – Block Storage
- Volume parameter configuration
- Creating block volumes
- Managing block volumes
- Attaching volumes to Nova instances
- Managing volume snapshots
- Managing volume backups
- Restoring from backups
- Configuring volume quotas
- Adding new storage backends
- Configuring LVM, storage arrays, and Ceph storage backends
- Integrating Ceph with OpenStack
- Validating Cinder service operations
- Swift – Object Storage
- Swift components and operational processes
- Managing containers and objects
- Managing access control lists (ACLs)
- Configuring object expiration policies
- Understanding the Ring and storage policies
- Monitoring available storage capacity
- Configuring storage quotas
- Validating Swift service operations
- Heat – Orchestration
- Heat Orchestration Templates (HOT) and their components
- Creating Heat stacks
- Verifying Heat stack deployment
- Updating Heat stacks
- Validating Heat service operations
Requirements
- Fundamental Linux administration skills
- Foundational knowledge of networking concepts
- Basic understanding of cloud computing paradigms
14 Hours
Testimonials (1)
communication, knowledge from experience, solve problems,
