Knoldus Blogs

How to create an Instance using OpenStack CLI

December 9, 2022December 19, 2022Studio-DevOpsCLI, OpenStack

Reading Time: 3 minutes Prerequisites: For creating your OpenStack instance using CLI, you must have installed OpenStack in your system or your machine. I have successfully installed my OpenStack and you can use this command to see all the information about OpenStack. OpenStack Overview : Create an instance: Using some steps/commands to gather the parameters to launch an instance. The available flavors: create an instance in OpenStack firstly choose Continue Reading

black and gray laptop computer turned on doing computer codes

Let’s have a look at Creation of AWS VPC

September 29, 2022September 29, 2022Studio-DevOpsAWS CLI, AWS VPC, Bash Script, CLI, Cloud, ec2, vpc-setup

Reading Time: 3 minutes This blog demonstrate how we can create a Virtual Private Cloud (VPC) in AWS cloud using a bash script. In this blog, we will break down the steps with its explanation. So, lets go through it. 1. Prerequisites An AWS account To create an AWS account click here. Install AWS CLI To install AWS CLI, visit here for Linux and for Windows and Mac click Continue Reading

Create kubectl Like CLI With GO And Cobra

January 22, 2021January 26, 2021Studio-DevOps, Studio-ScalaCLI, cobra, command line client, Golang, Knoldus

Reading Time: 6 minutes We are using CLI tools for ages. You might be familiar with the CLI tools like git, docker, kubectl, awscli, etc. What does it take to create a CLI? Can we create a powerful but cool CLI with ease? In this blog post, I will walk you through a fictional CLI named greetctl. We will implement it in golang with the help of the cobra Continue Reading