Chapter 13

Open-Source Solutions

This chapter covers the following topics:

  • Infrastructure-as-Code (IaC) Concepts: This section covers the concepts defining Infrastructure as Code and its benefits.

  • Provisioning or Configuration Management: This section covers the provisioning and configuration management models, plus their similarities and differences.

  • Differences Between Agent and Agentless Solutions: This section discusses the differences between agent and agentless solutions and includes benefits and resource requirements.

  • Agent-Based Solutions—Puppet and Chef: This section provides commentary on Puppet and Chef with detailed guidance on how to install Puppet and build a manifest, including examples.

  • Agentless Solutions—Ansible and Terraform: ...

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