Category: DevOps

How To Create A Docker Windows Image With Docker Build “Tag”

Learn how to create your first Windows Docker image from a Dockerfile using the docker build command for container images.

Kevin Sapp Avatar Kevin Sapp

9 min. read

How to Manage GitHub Actions Environment Variables and Secrets

Learn different ways to save your GitHub Action environment variables and secrets you can use when required while working with GitHub Actions.

Muhammed Ali Avatar Muhammed Ali

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!

Shanky Avatar Shanky

6 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!

Shanky Avatar Shanky

6 min. read

How to Build Infrastructure with Terraform in Azure DevOps

Learn to use Terraform in Azure DevOps to provision infrastructure as code, maintain state, and enhance your environment!

Amanda Punch Avatar Amanda Punch

10 min. read

How to Generate and Use GitLab SSH Keys

Do you want to securely authenticate with Gitlab and get rid of pesky password prompts? Switch to using Gitlab SSH keys! Learn hands-on in this tutorial.

Kelvin Kipkorir Avatar Kelvin Kipkorir

7 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!

Shanky Avatar Shanky

6 min. read

How To Use Sets in Python

Learn how to use sets in Python to create, add, and manage data collections within code. Leverage data flexibility and learn to use sets in Python today!

Dubson Brittin Avatar Dubson Brittin

9 min. read

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!

Shanky Avatar Shanky

5 min. read

Create a Jenkins Build Job to Automate Web Deployments

Tired of manual deployment each time you update your code? Learn how to automate deployments by creating Jenkins build job in this step-by-step tutorial!

Ekekenta Clara Avatar Ekekenta Clara

8 min. read

How to Use Python to Load Test Websites

Need a fail-safe to handle increased traffic load on your web application? Learn how to load test your web application with Python in this tutorial!

Chris Blackden Avatar Chris Blackden

8 min. read

Getting Started with AWS CodeDeploy

Looking for a way to rapidly deploy new features on your applications? Learn about how you can deploy applications to any instance with AWS CodeDeploy in this tutorial!

Victory Nwani Avatar Victory Nwani

16 min. read

Getting Started with Azure Bicep (Step-by-Step)

Learn how to ditch building complex ARM templates and use Azure Bicep to make building infrastructure in Azure!

Nick Rimmer Avatar Nick Rimmer

7 min. read

How to Edit Files with a Real PowerShell Text Editor

Tired of switching between PowerShell and the text editor windows? Why not use a PowerShell text editor instead? Learn how in this step-by-step tutorial

Amanda Punch Avatar Amanda Punch

10 min. read

How to Update Your Docker Images to the Latest Version

Need to update Docker images? Learn how to update Docker Images, the basis of a Docker container, in this step-by-step tutorial!

Fran Navarro Avatar Fran Navarro

5 min. read

Processing Multiple Resources with Terraform Count Argument

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

Shanky Avatar Shanky

4 min. read

Troubleshooting Docker Permission Denied Problems

If you're running into errors in Docker like 'permission denied', use this tutorial as your troubleshooting guide!

The 10 Basic PowerShell Commands You Need to Know

If you're new to PowerShell and don't know where to start, then look no further. Learn these 10 handy basic PowerShell commands in this tutorial!

Samuel Ogunleke Avatar Samuel Ogunleke

7 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!

Shanky Avatar Shanky

6 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.

Shanky Avatar Shanky

6 min. read

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