What architecture does Ansible use?

What architecture does Ansible use?

Ansible is used to automate different networks, and it uses the simple, secure, and powerful agentless automation framework for IT operations and development. It uses a type of data model which separated from the Ansible automation engine that spans the different hardware quite easily.

What is Ansible and briefly explain its features?

Ansible is an open source IT configuration management (CM) and automation platform, provided by Red Hat. It uses human-readable YAML templates so that users can program repetitive tasks to occur automatically, without learning an advanced language.

Is Ansible client server architecture?

They are written in YAML format, which describes the tasks and executes through the Ansible. Also, you can launch the tasks synchronously and asynchronously with playbooks. The above architecture has a bunch of Host machines to which ansible server connects and pushes the playbooks through SSH.

How does Ansible work?

How does Ansible work? Ansible works by connecting to your nodes and pushing out small programs, called modules to them. Ansible uses SSH protocol to connect to servers and run tasks. By default, Ansible uses SSH keys with ssh-agent and connects to remote machines using your current user name.

What are the main use cases of Ansible?

Use Cases and Deployment Scope Ansible is an IT infrastructure automation and configuration management tool. We use Ansible to automate deployments, control configuration management, audit change trails, and making rapid changes to multiple environments with a single command.

What does mean Ansible?

An ansible is a category of fictional devices or technology capable of near-instantaneous or faster-than-light communication. Since that time, the term has been broadly used in the works of numerous science fiction authors, across a variety of settings and continuities.

What are the modules in Ansible?

Modules (also referred to as “task plugins” or “library plugins”) are discrete units of code that can be used from the command line or in a playbook task. Ansible executes each module, usually on the remote managed node, and collects return values. In Ansible 2.10 and later, most modules are hosted in collections.

What is chef architecture?

Chef works on a three-tier client server model wherein the working units such as cookbooks are developed on the Chef workstation. From the command line utilities such as knife, they are uploaded to the Chef server and all the nodes which are present in the architecture are registered with the Chef server.

What are the advantages of using Ansible roles?

Roles provide a framework for fully independent, or interdependent collections of variables, tasks, files, templates, and modules. In Ansible, the role is the primary mechanism for breaking a playbook into multiple files. This simplifies writing complex playbooks, and it makes them easier to reuse.