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Red Hat System Administration III - Linux Automation with Exam (RH295)
What You'll Learn
As a result of taking this course and exam, you should be able to use Ansible for the purpose of automation, configuration, and management. You should be able to validate these skills:
Install and configure Ansible or Red Hat Ansible Engine on a control node.
Create and manage inventories of managed hosts, as well as prepare them for Ansible automation.
Run individual ad hoc automation tasks from the command line.
Write Ansible Playbooks to consistently automate multiple tasks and apply them to managed hosts.
Parameterize playbooks using variables and facts, and protect sensitive data with Ansible Vault.
Write and reuse existing Ansible roles to simplify playbook creation and reuse code.
Automate common Red Hat Enterprise Linux system administration tasks using Ansible.
Description
This course will help you master the skills needed to manage large numbers of systems and applications efficiently and consistently. You will explore the techniques needed to use Ansible® to automate provisioning, configuration, application deployment, and orchestration.
This course covers the same material as RH254, but includes the Red Hat Certified Engineer (RHCE) exam for Red Hat Enterprise Linux 8 (EX294) and Red Hat Certified System Administrator (RHCSA) exam (EX200). This offering is based on Red Hat® Enterprise Linux 8 and Red Hat Ansible Engine 2.8.
Who Should Attend
This course and exam are geared toward Linux system administrators, DevOps engineers, infrastructure automation engineers, and systems design engineers who are responsible for these tasks:
Automating configuration management
Ensuring consistent and repeatable application deployment
Provisioning and deployment of development, testing, and production servers
Integrating with DevOps continuous integration/continuous delivery workflows
Course Overview
This course will help you master the skills needed to manage large numbers of systems and applications efficiently and consistently. You will explore the techniques needed to use Ansible® to automate provisioning, configuration, application deployment, and orchestration.
This course covers the same material as RH254, but includes the Red Hat Certified Engineer (RHCE) exam for Red Hat Enterprise Linux 8 (EX294) and Red Hat Certified System Administrator (RHCSA) exam (EX200). This offering is based on Red Hat® Enterprise Linux 8 and Red Hat Ansible Engine 2.8.
Course Prerequisites
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Course Agenda
10 Title
Course Agenda
1
Introduce Ansible
Describe Ansible concepts and install Red Hat Ansible Engine.
2
Deploy Ansible
Configure Ansible to manage hosts and run ad hoc Ansible commands.
3
Implement playbooks
Write a simple Ansible Playbook and run it to automate tasks on multiple managed hosts.
4
Manage variables and facts
Write playbooks that use variables to simplify management of the playbook and facts to reference information about managed hosts.
5
Implement task control
Manage task control, handlers, and task errors in Ansible Playbooks.
6
Deploy files to managed hosts
Deploy, manage, and adjust files on hosts managed by Ansible.
7
Manage large projects
Write playbooks that are optimized for larger, more complex projects.
8
Simplify playbooks with roles
Use Ansible roles to develop playbooks more quickly and to reuse Ansible code.
9
Troubleshoot Ansible
Troubleshoot playbooks and managed hosts.
10
Automate Linux administration tasks
Automate common Linux system administration tasks with Ansible.