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15 ansible-vault command examples to encrypt and decrypt sensitive data/files on Linux

15 ansible-vault command examples to encrypt and decrypt sensitive data/files on Linux 1

In this article, i will take you through 15 ansible-vault command examples to encrypt and decrypt sensitive data/files on Linux. Vault is a special feature in Ansible implemented using ansible-vault tool to encrypt all the sensitive information like password, variable, data and any other information you want to protect. This tool is frequently used to ... Read more

10 Best Chef Commands for DevOps Engineer

In this tutorial, I will take you through top 10 chef commands which will be generally used by DevOps Engineer. Chef is consist of a Chef server, one or more workstations, and a node where the chef-client is installed. Components name is based on the roles played by each machine in the Chef ecosystem. Chef ... Read more

7 Useful Docker Volume Command Examples

7 Useful Docker Volume Command Examples 6

In this article, i will take you through 7 Useful Docker Volume Command Examples. In a very simple way, Docker volume is a folder that exists on the Docker host and is mounted and accessible inside a running Docker container. The accessibility goes both ways, allowing the contents of that folder to be modified from ... Read more

17 Popular GIT Command Examples on Linux

17 Popular GIT Command Examples on Linux 7

In this tutorial, I will take you through top 17 GIT Commands Examples on Linux. Git is a popular and widely used source management system that greatly simplifies the development cycle. It enables users to create, use, and switch between branches for content development as easily as people create and switch between files in their ... Read more

How to Install Chef 13 on RedHat/CentOS 7

In this tutorial, I will take you through the steps to install Chef 13 on RedHat/CentOS 7. Chef DevOps is a tool for accelerating application delivery and DevOps Collaboration. Chef helps solve the problem by treating infrastructure as code. Rather than manually changing anything, the machine setup is described in a Chef recipe. Install Chef ... Read more

13 Best Terraform Interview Questions and Answers

13 Best Terraform Interview Questions and Answers 11

In this article, i will take you through 13 Best Terraform Interview Questions and Answers. Terraform is an open-source infrastructure as code software tool created by HashiCorp. It enables users to define and provision a datacenter infrastructure using a high-level configuration language known as Hashicorp Configuration Language, or optionally JSON. Terraform Interview Questions and Answers ... Read more