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Introduction to Ansible: Get an overview of what Ansible is and why it's such a popular choice for automation tasks.
Understanding Ansible's Stateless Nature: Learn why Ansible's stateless architecture is a key feature for managing infrastructure efficiently.
Ansible Project Structure: Explore how Ansible organizes projects and the best practices for structuring your Ansible projects.
Secure Connection with SSH Key Management: Dive into the details of setting up secure connections with SSH keys for managing remote hosts.
YAML and Ansible: Understand YAML, the human-readable data serialization format, and its importance in Ansible playbooks.
Ansible Handlers: Discover how handlers work in Ansible to manage services and configurations.
Ansible Variables: Learn how to use variables in Ansible playbooks to make your configurations more dynamic and reusable.
Ansible Environment Variables: Explore how to work with environment variables in Ansible for configuring different environments.
Ansible Conditional: Master the use of conditionals in Ansible playbooks to control the flow of execution based on specific conditions.
Ansible Roles and Tasks: Dive into Ansible roles and tasks to organize and modularize your configurations effectively.
Jinja2 Templates: Learn how to use Jinja2 templating engine in Ansible to create dynamic configurations.
Active-Passive Deployment Strategy with Ansible: Understand how to implement an active-passive deployment strategy using Ansible for high availability.
Ansible Error Handling: Explore error handling techniques in Ansible to gracefully handle errors during playbook execution.
Ansible Vault: Discover how to use Ansible Vault to encrypt sensitive data within your playbooks and roles.
Ansible Project to Deploy Website: Finally, put everything you've learned into practice by deploying a website using Ansible.
Intro
Before you begin
Files we will work with
New inventory group
Activate the Python environment
Check how Ansible can see the inventory file
Playbook structure overview
Starting a VM: static parameters
Starting a VM: changeable parameters
Use Cloud-init to add SSH keys to a user
Get the VM IP in command line
SSH remote access: LXD proxy
SSH remote access: SSH tunnel
SSH remote access: jump server
SSH client config in terminal
Creating the SSH client config folder in Ansible
Get the VM IP in Ansible
SSH client config in Ansible
SSH tunnel to the VMs localhost to access a web application
Conclusion
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