OpenStack Private Cloud Administration – OST104
Course Duration
4 Days
Audience
Employees of federal, state and local governments; and businesses working with the government.
Prerequisites
Basic Linux systems administration (GL250), networking, and virtualization.
Course Description
This course covers the fundamentals of the OpenStack open source IAAS (Infrastructure As A Service) cloud solution, used for creating private clouds. After a short cloud and OpenStack primer, students will learn the architecture of OpenStack. This course introduces base components in detail such as the Horizon GUI dashboard and the OpenStack CLI. Other components learned are the Keystone identity system, the Nova compute service, the Neutron network service, and software-defined networking, the Glance image service, the Cinder block storage service, the Ceilometer metering solution, the Heat orchestration services, and the Swift object store.
Course Outline
- INTRODUCTION Overview
- Core Projects
- Core Project – Nova
- Core Project – Neutron
- Core Project – Glance, Cinder
- Core Project – Ceilometer
- Core Project – Heat
- Core Project – Swift
- OpenStack Architecture
- Virtual Machine Provisioning Walk Through
- Understanding the classroom environment
- Perform initial health check
- Test instance creation
- CONTROLLER NODE Overview Horizon and OpenStack
- Keystone Architecture
- Keystone workflow (simplified)
- Keystone Services
- Keystone backends
- Keystone v3 – domains/groups
- Keystone – User/tenant maintenance
- Keystone – service catalog
- Service APIs + keystone
- Troubleshooting Keystone – Cases
- Openstack messaging – AMQP
- OpenStack Messaging and Queues
- Messaging example with Oslo-RPC
- Message Queue Configuration
- Troubleshooting RabbitMQ – Service
- Message Queue Configuration
- Image Management