DevOps Training | DevOps Training in Ameerpet

1. Why Ansible andAnsible architecture +91-9989971070 www.visualpath.in

2. Why Ansible? • Simplicity: Ansible uses a simple and human-readable YAML syntax for defining automation tasks, making it easy for both beginners and experienced users to understand and write playbooks. • Agentless: Ansible operates in an agentless manner, meaning it doesn't require any software or agents to be installed on the target systems. This simplifies deployment and reduces potential conflicts. • Idempotency: Ansible playbooks are idempotent, which means you can run them multiple times without causing issues. If a task has already been performed, Ansible won't repeat it unless changes are required. www.visualpath.in

3. Broad Platform Support: Ansible is platform-agnostic and can manage a wide range of systems, including Linux, Windows, network devices, and cloud services. • Community and Ecosystem: Ansible has a vibrant community and a vast ecosystem of pre-built modules, roles, and playbooks available in Ansible Galaxy. This accelerates automation efforts. • Scalability: Ansible can scale from managing a single server to orchestrating complex multi-tier applications and infrastructure deployments. www.visualpath.in

4. Integration: Ansible can easily integrate with other tools and technologies, including version control systems, continuous integration/continuous deployment (CI/CD) pipelines, and monitoring solutions. Ansible Architecture • Ansible's architecture consists of several key components: • Control Node: This is where Ansible is installed and where you develop and run your automation playbooks. The control node communicates with managed nodes to execute tasks. www.visualpath.in

5. Managed Nodes: These are the target systems that Ansible manages and automates. Managed nodes can be servers, virtual machines, network devices, or cloud instances. • Inventory: The inventory is a configuration file that lists all the managed nodes that Ansible will interact with. It defines the hosts and groups of hosts that playbooks can target. • Playbooks: Playbooks are YAML files that describe automation tasks and the order in which they should be executed. They specify what should happen on managed nodes. www.visualpath.in

6. Modules: Modules are Ansible's building blocks for performing tasks on managed nodes. Ansible includes a large library of modules for various purposes, such as file management, package installation, and user management. • Ad-Hoc Commands: Ansible allows the execution of ad-hoc commands for quick tasks without the need for writing a playbook. Ad-hoc commands are useful for one-off operations. • Roles: Roles are a way to organize and reuse playbook content. They package together related tasks, variables, and files into a directory structure for better code organization and modularity. www.visualpath.in

7. Ansible Galaxy: Ansible Galaxy is a community-driven repository of pre-built roles and playbooks that can be easily shared and reused by Ansible users. • Ansible Tower (Optional): Ansible Tower (now known as Red Hat Ansible Automation Platform) is an enterprise-grade GUI and automation orchestration platform that provides additional features like role-based access control, scheduling, and job tracking. www.visualpath.in

8. Understanding Ansible's architecture helps users leverage its capabilities to automate tasks efficiently and manage infrastructure effectively. Whether you're working on configuration management, application deployment, or any other IT automation task, Ansible's simplicity and flexibility make it a valuable tool in the DevOps and IT operations toolbox. www.visualpath.in

9. CONTACT For More Information About DevOps Training institute in Hyderabad Address:- Flat no: 205, 2nd Floor, Nilagiri Block, Aditya Enclave, Ameerpet, Hyderabad-16 Ph No : +91-9989971070 Visit : www.visualpath.in E-Mail : online@visualpath.in

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