Sagar

I am the technical writer, DevOps consultant, and the founder of automateinfra.com, who believes in writing the best content on DevOps, IT technologies and sharing it with the world. My mission has always remained the same: learn new technologies by doing hands-on practice, deep-dive into them, and teach the world in the easiest possible way. I have good exposure to DevOps technologies such as Terraform, AWS Cloud, Microsoft Azure, Ansible, Kubernetes, Docker, Jenkins, Linux, etc.

How To Deploy a Python Flask API Application on Docker

Quickly need to deploy a Python API application? Learn how to deploy a Python Flask API application via Docker in this step-by-step tutorial!
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Sagar 5 min. read

Manage Repositories via the GIT Ansible Module

Learn how to remotely manage repositories with the Git Ansible module, with tons of examples working together with Ansible playbooks in this tutorial!
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Sagar 6 min. read

How to Use Ansible Create User Functionality in Linux

Learn how to create and manage users and user attributes with the Ansible create user functionalities in a Linux system in this tutorial!
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Sagar 7 min. read

How to Use the Ansible Kubernetes Module

Learn how to automate containerized application management with the Ansible Kubernetes module and Ansible playbook in this step-by-step tutorial!
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Sagar 6 min. read

How to Leverage Ansible Variables in Roles and Playbooks

Learn how to effectively manage nodes and deployments by leveraging Ansible variables in roles and playbooks in this step-by-step tutorial!
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Sagar 7 min. read

How to Set Up an All-In-One Communications Platform with 3CX

Keep in touch with your employees in the office or remotely with a single system to keep everyone in touch at all times with 3CX.
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Sagar 7 min. read

Demonstrating Unique Instances with Terraform Workspace

If you need to work on a project simultaneously with your team without messing things up, consider Terraform workspace. Learn how to create and launch instances in different Terraform workspaces in this tutorial!
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Sagar 5 min. read

Utilizing Terraform Output Variables in Infrastructure Configuration

Need to effectively build and manage infrastructures? Learn how to utilize Terraform output variables in infrastructure configuration in this tutorial!
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Sagar 5 min. read

Formatting Terraform Code With the Terraform fmt Command

Don't like ugly Terraform code? Learn how to prettify them using the Terraform fmt command in this tutorial!
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Sagar 6 min. read

Master How to Restart Pods in Kubernetes [Step by Step]

Need to restart a pod in Kubernetes? Learn how to keep your pods running in this step-by-step tutorial!
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Sagar 4 min. read

Gearing up NGINX Kubernetes Ingress Controller

Learn how to manage multiple incoming services within a Kubernetes cluster with a Kubernetes ingress controller!
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Sagar 6 min. read

Advantages of Terraform and AWS RDS in Database Instance

Learn how to quickly provision and configure an AWS database with Terraform and AWS RDS in this step-by-step guide.
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Sagar 5 min. read

Drive Terraform Count Argument to Process Multiple Resources

Tired of manually creating multiple resources in Terraform? Learn how to process multiple resources simultaneously with Terraform count argument in this tutorial!
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Sagar 3 min. read

How to Work with Ansible When and Other Conditionals

Having a hard time working with Ansible? Take your automation skills up a notch by learning Ansible when and other conditionals in this tutorial!
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Sagar 8 min. read

How to Install Terraform on Linux and Windows

Terraform is the most popular automation tool to build, change and manage your cloud infrastructure in an effective and quick way. Jump in this article to learn how to install Terraform on your Linux and Windows devices!
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Sagar 3 min. read

How to Use the Ansible lineinfile Module to Manage Text Files

Learn how to make changes to text files using Ansible's lineinfile module in this step-by-step tutorial.
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Sagar 5 min. read

How to use the Ansible apt Module to Manage Linux Packages

If you're an Ansible user that needs to install some packages, you're in luck. In this tutorial on Ansible's apt module, you'll get a step-by-step introduction!
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Sagar 4 min. read

Understanding and Setting up Ansible Roles [Tutorial]

Learn how Ansible Roles can help eliminate the struggle of deploying multiple sets of configuration in this tutorial!
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Sagar 6 min. read

Taking Advantage of the docker-compose Environment Variables

Learn in this article the different ways of declaring environment variables with Docker compose. Discover the great flexibility Docker allows in declaring the environment variables.
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Sagar 8 min. read

Putting a Magnifying Glass to Docker with Docker Inspect

Learn all about the docker inspect command and how this command can help you get a view of all the inner workings of your Docker environment.
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Sagar 5 min. read