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DevOps

Master the Template Module in Ansible in 10 Minutes

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Introduction Ansible, a powerful IT automation tool, simplifies complex tasks and enables administrators to manage large-scale deployments efficiently. One of Ansible’s most versatile features is its template module, which allows you to dynamically generate files from templates, adapting to different environments and configurations seamlessly. In this post, we’ll explore the template module in-depth, providing insights … Read more Master the Template Module in Ansible in 10 Minutes

Docker Setup through Ansible Using Role in 6 Easy Steps

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Introduction Docker setup through Ansible using roles is an efficient method to configure Docker environments using Ansible roles. This guide simplifies the intricate process of deploying and managing Docker by leveraging Ansible’s role-based automation. By breaking down complex tasks into modular roles, this approach ensures a structured and streamlined Docker setup across multiple hosts. The … Read more Docker Setup through Ansible Using Role in 6 Easy Steps

Ansible Blockinfile Module: A Master Guide with 5 Use Cases and how to avoid 2 mistakes

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Introduction The Ansible blockinfile module simplifies the management of text blocks within files, enabling seamless insertion, modification, or removal of specific content. This powerful tool allows users to manipulate files by adding or altering specific text sections, providing fine-grained control over configurations. Employing this module streamlines configuration file management, facilitating targeted updates while maintaining the … Read more Ansible Blockinfile Module: A Master Guide with 5 Use Cases and how to avoid 2 mistakes

Master Group Variables in Ansible in 10 Easy Steps

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Group_vars in Ansible serve as the linchpin of streamlined configuration management. These versatile variables allow you to organize and customize your configurations for groups of hosts, simplifying the management of your Ansible projects. Whether you’re provisioning infrastructure, deploying applications, or maintaining security policies, group_vars provide a tailored approach to meet your specific needs. By adhering to best practices and security considerations, you can unlock the full potential of group_vars, ensuring your automation workflows are efficient, maintainable, and secure. Embrace the power of group_vars as you master Ansible’s capabilities, making your automation journey a smoother and more productive one.

Building Efficient DevOps Workflows with Ansible and Go

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Setting Up the Development EnvironmentInstalling Ansible To install Ansible, follow these steps: Once Ansible is installed, you can verify the installation by running the command ansible –version. Make sure to check the version to ensure that the installation was successful. Installing Go To install Go on your machine, follow these steps: By installing Go, you … Read more Building Efficient DevOps Workflows with Ansible and Go

Getting Started with Ansible: A Simple and Easy Guide in 2024

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Overview The Guide to Getting Started with Ansible will help you start your journey with Ansible. This will build your foundation on Ansible. A picture is worth more than a thousand words, Please pay attention to the below Ansible mindmap to get a glimpse of Ansible. What is Ansible? Ansible is an open-source automation tool … Read more Getting Started with Ansible: A Simple and Easy Guide in 2024

Role In Ansible Demystified: A Simple and Master Guide in 4 Easy Steps

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What is a role in ansible? Role in Ansible serves as organized units encapsulating related tasks, handlers, variables, files, templates, default values, dependencies (defined in the meta directory), and test cases. A role comprises sub-folders within the designated role folder, each containing a main.yml file to encapsulate its specific content. This structuring simplifies the management … Read more Role In Ansible Demystified: A Simple and Master Guide in 4 Easy Steps

Node Exporter Setup through Ansible in Just 4 Easy Steps!

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Introduction Node exporter setup through Ansible automates its installation and customization at scale. Node exporter is an agent service that Prometheus uses to scrape the target’s metrics (like CPU, RAM, disk, etc). Manually setting it up on several target instances is an error-prone and boring activity. In the dynamic landscape of system administration, where efficiency … Read more Node Exporter Setup through Ansible in Just 4 Easy Steps!

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Resolution Of Origin Error(520) After Migration of server

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In this article, I will provide a solution to the “origin error due to server migration”. Let us understand a use case that many of us have faced. You have a website that is configured as below: Hosting service provider – hostinger DNS Management – Cloudflare Cloudflare integrated into ezoic so that cname points to … Read more Resolution Of Origin Error(520) After Migration of server

Failed to lock apt for exclusive operation: Easy Fix in 2 Ways (Ansible)

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Solution: install packages as root user(become_user: root) and become: true in playbook

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