What is ansible used for in devops?

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Ansible is a powerful automation tool that is widely used in the field of DevOps. It simplifies the process of deploying, configuring, and managing software applications and infrastructure. In this article, we will explore what Ansible is used for in DevOps and how it helps streamline operations and improve efficiency.

Infrastructure as Code

Infrastructure as Code: Ansible allows DevOps teams to define their infrastructure as code. This means that instead of manually configuring servers and networks, they can use Ansible playbooks to automate the entire process. Playbooks are written in YAML format and describe the desired state of the infrastructure. Ansible then takes care of provisioning and configuring the necessary resources to achieve that state.

Configuration Management

Configuration Management: Ansible excels in managing configurations across different servers and environments. It allows DevOps teams to define and enforce consistent configurations, ensuring that all servers are set up correctly and in a reproducible manner. Ansible’s declarative language allows for easy configuration management, making it a popular choice among DevOps professionals.

Application Deployment

Application Deployment: Ansible is also used for deploying applications to various environments. With Ansible, DevOps teams can automate the entire deployment process, including tasks such as building and packaging the application, deploying it to servers, and configuring any necessary dependencies. Ansible’s idempotent nature ensures that deployments are consistent and repeatable, reducing the risk of errors and downtime.


Orchestration: Ansible can orchestrate complex workflows involving multiple servers and services. It allows DevOps teams to define the order and dependencies of tasks, ensuring that they are executed in the correct sequence. This is particularly useful when deploying applications that require coordinated actions across different components, such as starting databases before web servers.

Continuous Integration and Continuous Deployment

Continuous Integration and Continuous Deployment: Ansible integrates well with CI/CD pipelines, enabling seamless automation of the development and deployment processes. It can be used to trigger deployments based on code changes, run tests, and perform other tasks necessary for CI/CD workflows. Ansible’s integration with popular CI/CD tools like Jenkins further enhances its capabilities in this area.

Scaling and Provisioning

Scaling and Provisioning: Ansible simplifies the process of scaling infrastructure by allowing DevOps teams to define and manage the desired number of servers and resources. It can automatically provision new instances based on predefined templates or dynamically adjust the capacity based on demand. This flexibility and scalability make Ansible an invaluable tool for managing large-scale deployments.


In conclusion, Ansible is a versatile automation tool that plays a crucial role in DevOps. It is used for infrastructure as code, configuration management, application deployment, orchestration, CI/CD, scaling, and provisioning. By automating these tasks, Ansible helps DevOps teams improve efficiency, reduce errors, and achieve consistent and reliable deployments.


– ansible.com
– docs.ansible.com
– devops.com