Red Hat OpenStack Administration I: Core Operations for Domain Operators

What you'll learn

• Launch instances to satisfy various use case examples.
• Manage domains, projects, users, roles, and quota in a multitenant environment.
• Manage networks, subnets, routers, and floating IP addresses.
• Manage instance security with group rules and access keys.
• Create and manage block, object and shared storage within OpenStack.
• Perform instance launch customization with cloud-init.
• Deploy scalable applications using stack templates.

Course Outline

1. 01

   Introduction to Red Hat OpenStack Platform

   Describe OpenStack personas, launch an instance, and describe the OpenStack components and architecture.

2. 02

   Manage application projects in a multitenant cloud

   Create and configure projects with secure user access and sufficient resources to support cloud user application deployment requirements.

3. 03

   Manage OpenStack networking

   Describe how IP networks are implemented in OpenStack, including fundamental TCP/IP stack behavior, software-defined networking elements, and the common types of networks available to self-service cloud users.

4. 04

   Configure resources to launch a non-public instance

   Configure the requisite resource types for launching a basic non-public instance, including vCPUs, memory, and a system disk image, and launch an instance of an application component that runs in a tenant network with no public access.

5. 05

   Configure virtual machine system disks

   Identify the available choices for configuring, storing and selecting block-based virtual machine (VM) system disks, including the choice of ephemeral or persistent disks for specific use cases.

6. 06

   Provide additional storage strategies

   Identify the available choices for additional cloud storage techniques, including object-based storage, network file sharing, and volumes sourced from a file sharing service.

7. 07

   Configure resources to launch an instance with public access

   Identify and configure the additional resource types required to launch instances with public access for specific use cases, including networking and access security elements.

8. 08

   Automate customized cloud application launches

   Configure and deploy a typical multi-tier cloud application stack, defined as an architected template of scalable VM instances, including per-instance launch customizations.

9. 09

   Manage cloud application placement

   Introduce overcloud layouts more complex than a single site, and explain the management resources to control the placement of launched instances, including segregation elements such as cells and availability zones, and placement attributes such as requisite compute node resources.

10. 10

    Note:

    Course outline is subject to change with technology advances and as the nature of the underlying job evolves. For questions or confirmation on a specific objective or topic,

11. 11

    contact one of our Red Hatters

    .

Prerequisites

• ›Become a Red Hat Certified System Administrator (RHCSA) or demonstrate equivalent experience
• ›If you are not a RHCSA, you can take a skill assessment to gauge your level of knowledge.

Who should attend

• ›This course is designed for cloud users who deploy application instances and stacks, domain operators who manage resources and security for cloud users, and any other cloud personnel interested in, or responsible for, maintaining applications on private or hybrid OpenStack clouds. Any cloud persona, or personnel with roles that include performing technology evaluation, should attend this course to learn RHOSP operation and application deployment methods.

Outcomes

Recommended next course or exam

• Red Hat OpenStack Administration II: Day 2 Operations for Cloud Operators (CL210)
• Cloud Storage with Red Hat Ceph Storage (CL260)