Tuesday, January 2, 2018

Automation with Ansible(DO407)

Automation with Ansible (DO407)



 Course overview

Through hands-on labs, students will learn to automate system administration tasks on managed hosts with Ansible, learn how to write Ansible playbooks to standardize task execution, centrally manage playbooks and schedule recurring execution through a web interface with Ansible Tower. Students will also learn to manage encryption for Ansible with Ansible Vault, deploy Ansible Tower and use it to manage systems, and use Ansible in a DevOps environment with Vagrant.   


Course content summary


  • Install and troubleshoot Ansible on central nodes and managed hosts
  • Use Ansible to run ad-hoc commands and playbooks to automate tasks
  • Write effective Ansible playbooks
  • Protect encrypted data needed for tasks with Ansible Vault
  • Use Ansible Tower to more easily manage enterprise Ansible deployments
  • Work with Ansible in conjunction with Vagrant in a DevOps environment

Outline for this course

Course introduction
      Introduce and review the course.
Introduce Ansible
      Describe the terminology and architecture of Ansible.
Deploy Ansible
      Install Ansible and run ad hoc commands.
Implement playbooks
      Write Ansible plays and execute a playbook.
Manage variables and inclusions
      Describe variable scope and precedence, manage variables and facts in a play, and manage inclusions.
Implement task control
      Manage task control, handlers, and tags in Ansible playbooks.
Implement Jinja2 templates
      Implement a Jinja2 template.
Implement roles
      Create and manage roles.
Configure complex playbooks
      Configure connection types, delegations, and parallelism.
Implement Ansible Vault
      Manage encryption with Ansible Vault.
Troubleshoot Ansible
      Troubleshoot the Ansible control machine and managed nodes.
Implement Ansible Tower
      Implement Ansible Tower.
Implement Ansible in a DevOps environment
      Implement Ansible in a DevOps environment using Vagrant.
Comprehensive review
      Review tasks from the Automation with Ansible course.

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