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Course Outline

  • OpenStack Architecture Overview
  • Course Lab Environment (VM)
  • Message Queues and Databases
  • Hardware Considerations and Capacity Planning
    • Compute Hardware
    • Network Design
    • Storage Design
    • Flavor Sizing
    • Resource Overcommitment
  • Highly Available Control Plane
    • HA in OpenStack Services
    • HA Database
    • HA Message Queue
  • Cloud Partitioning and Scheduler Filters
    • Implementing Cloud Partitions (Host-Aggregates)
    • Nova Scheduler Filters
  • Workload Migration
    • Cold and Live Migration
    • Optimizing Live Migration
    • Overview of the Watcher Project
  • Deep Dive into OpenStack Networking (SDN) (2-3h)
    • Network Types (Local, Flat, VLAN, VXLAN, GRE)
    • Neutron Plugins
      • Linux Bridge
      • Open vSwitch
    • Distributed Virtual Routers
    • LBaaS and the Octavia Project
    • VPNaaS
  • Troubleshooting
    • General Diagnosis of OpenStack Issues
    • Resolving Network Problems
    • Analyzing Log Files
    • Centralized Logging Strategies
    • Debugging OpenStack Client Queries
    • Managing the OpenStack Database
    • Backup Procedures for OpenStack
    • Assessing Compute Node Status
    • Evaluating Instance Status
    • Analyzing the AMQP Broker (RabbitMQ)
    • Metadata Services
    • Troubleshooting Network Performance
    • Instance Backup and Recovery
  • OpenStack Monitoring and Telemetry
    • Ceilometer Service
    • External Monitoring Tools
  • Advanced Cloud and Hypervisor Features
    • CPU Pinning and NUMA Architecture
    • SR-IOV
  • Cloud-Init and Image Customization
    • Metadata Service
  • Block Storage Backends
    • LVM
    • Ceph RBD
    • Physical Appliances
    • Storage Network Considerations
  • Upgrading OpenStack
    • Upgrade Strategies and Procedures
    • Zero-Downtime Upgrade Techniques
  • Bare-Metal Provisioning with OpenStack
    • Ironic Module
    • Undercloud and Overcloud Concepts
  • The Future of OpenStack

Requirements

  • Basic Linux administration skills
  • Basic networking knowledge
  • Familiarity with cloud computing concepts
  • Foundational practical and theoretical knowledge of OpenStack
 14 Hours

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