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Course Outline
1. Introduction to OpenStack
- Evolution of the cloud and OpenStack history
- Core features of cloud computing
- Cloud deployment models
- Private, public, and hybrid clouds
- On-premise solutions, IaaS, PaaS, and SaaS
- Deploying public and private clouds using OpenStack
- Distinguishing between open-source and commercial OpenStack distributions
- OpenStack deployment strategies
- The OpenStack ecosystem
- Core modules
- Supporting tools
- System integrations
- OpenStack lifecycle management
- OpenStack certification paths
- Overview of the course lab (VM)
2. Hands-on OpenStack Administration Workshop
- Understanding OpenStack
- Key components: Keystone, Glance, Nova, Neutron, Cinder, Swift, and Heat
- Interacting with the OpenStack cloud interface
- OpenStack daemons and API communication flow
- Keystone - Identity Management Service
- Domains, projects, users, and roles
- Managing Keystone service catalogs and endpoints
- Creating and managing domains, groups, projects, users, and roles
- Verifying Keystone services
- Glance - Image Service
- Image attributes (properties, metadata, format, container type)
- Uploading and downloading images
- Sharing image resources
- Managing quotas for the image service
- Verifying Glance services
- Neutron - Networking
- Basic Neutron network resource types
- Management of tenant networks and subnets
- Configuration of security groups and rules
- East-West routing mechanisms
- Network namespaces
- Management of external and provider networks
- North-South routing strategies
- Floating IP management
- Managing network quotas
- Basic network troubleshooting (including namespaces and tcpdump)
- Networking quota policies
- Verifying Neutron services
- Nova - Compute Service
- Interfaces to hypervisors
- Keypair management
- Flavor configuration
- Instance parameters
- Creating virtual instances
- Verification of running instances
- Creating and managing snapshots
- General instance management
- Assigning floating IPs
- Accessing interactive consoles and console logs
- Assigning security groups
- Compute quota management
- Gathering statistics from Nova
- Placement API and Nova Cells v2
- Verifying Nova services
- Cinder - Block Storage
- Volume parameters
- Creating volumes
- Managing volume resources
- Attaching volumes to Nova instances
- Managing volume snapshots
- Managing volume backups
- Restoring from backups
- Managing volume quotas
- Adding new storage backends
- Configuring LVM, storage arrays, and Ceph storage backends
- Integrating Ceph with OpenStack
- Verifying Cinder services
- Swift - Object Storage
- Swift components and operational processes
- Managing containers and objects
- Managing access control lists (ACLs)
- Configuring object expiration policies
- The Ring architecture and storage policies
- Monitoring available storage capacity
- Setting up quotas
- Verifying Swift services
- Heat - Orchestration
- Heat Orchestration Templates (HOT) and their components
- Creating Heat stacks
- Verifying Heat stack configurations
- Updating existing Heat stacks
- Verifying Heat services
Requirements
- Foundational skills in Linux administration
- Basic knowledge of networking
- Familiarity with cloud computing paradigms
14 Hours
Custom Corporate Training
Training solutions designed exclusively for businesses.
- Customized Content: We adapt the syllabus and practical exercises to the real goals and needs of your project.
- Flexible Schedule: Dates and times adapted to your team's agenda.
- Format: Online (live), In-company (at your offices), or Hybrid.
Price per private group, online live training, starting from 3200 € + VAT*
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