ansible What is Ansible ?

[James]

Homepage

WHY ANSIBLE?
Working in IT, you're likely doing the same tasks over and over. What if you could solve problems once and then automate your solutions going forward? Ansible is here to help.

COMPLEXITY KILLS PRODUCTIVITY
Every business is a digital business. Technology is your innovation engine, and delivering your applications faster helps you win. Historically, that required a lot of manual effort and complicated coordination. But today, there is Ansible - the simple, yet powerful IT automation engine that thousands of companies are using to drive complexity out of their environments and accelerate DevOps initiatives.

ANSIBLE LOVES THE REPETITIVE WORK YOUR PEOPLE HATE
No one likes repetitive tasks. With Ansible, IT admins can begin automating away the drudgery from their daily tasks. Automation frees admins up to focus on efforts that help deliver more value to the business by speeding time to application delivery, and building on a culture of success. Ultimately, Ansible gives teams the one thing they can never get enough of: time. Allowing smart people to focus on smart things.

Ansible is a simple automation language that can perfectly describe an IT application infrastructure. It’s easy-to-learn, self-documenting, and doesn’t require a grad-level computer science degree to read. Automation shouldn’t be more complex than the tasks it’s replacing.

[Nastya Zelenovska Sosynyuk]

Ansible is a popular open-source automation tool used for configuration management, application deployment, and task automation. There are several reasons why Ansible is a preferred choice for many IT professionals:

1. Agentless Architecture: Ansible uses an agentless approach, meaning it doesn't require any software to be installed on the managed nodes. This simplifies the setup and reduces security concerns since there's no need to open additional ports or manage extra software.

2. Simplicity and Ease of Use: Ansible's declarative language, YAML, allows users to define configurations in a human-readable format. This makes it easy for both beginners and experienced users to understand, write, and maintain playbooks (the files that contain Ansible tasks).

3. Wide Platform Support: Ansible can manage a diverse range of systems, including Linux, macOS, and Windows. Additionally, it can handle various cloud platforms, networking devices, and containers, making it versatile for multi-platform and hybrid environments.

4. Idempotent Operations: Ansible playbooks are idempotent, which means you can run them multiple times without changing the end result if the desired state is already achieved. This feature ensures predictable and reliable automation.

5. Community and Extensibility: Ansible has a vibrant community that regularly contributes new modules and plugins. This extensibility allows users to customize Ansible to suit their specific needs and integrate it with other tools and systems easily.

6. Orchestration and Integration: Ansible is not only suitable for configuration management but also for orchestrating complex workflows and coordinating actions across multiple systems, making it a powerful automation tool.

7. Agentless Push Mechanism: Ansible operates on a "push" model, where the control machine pushes configurations and tasks to the target hosts. This is different from other configuration management tools that work on a "pull" model. The push mechanism can be advantageous in certain scenarios.

8. No Additional Cost: Ansible is an open-source tool, which means it's free to use and doesn't incur any additional licensing costs.

9. Auditability and Transparency: Since Ansible playbooks are written in plain text, they are easy to review, version control, and audit. This promotes transparency and ensures that all changes are well-documented.

Overall, Ansible's combination of agentless architecture, simplicity, versatility, and a strong community support make it an attractive choice for automation and configuration management tasks. More good IaC tools in this blog post.

 

 

[Roman Burdiuzha]

 

Ansible is an open-source automation tool that simplifies the management of IT infrastructure through configuration management, application deployment, and task automation. It allows users to define and manage infrastructure as code, making it easier to streamline repetitive tasks and ensure consistent system configurations across multiple servers. You can learn more about this tool on this website