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How to get all the IP addresses of a group in Ansible

Usually when developing an Ansible role, most of the times we need to write a jinja2 template for some configuration file. Speaking from personal experience, I was writing an elastics...

In ansible, Mar 28, 2021

How to fix ecs cloudformation template if it's stuck in the rollback state

Deploying your ECS services through CloudFormation sometimes can cause odd issues. There are a lot of reasons that can cause that. For example, if there is an application error, missi...

In aws, Mar 24, 2021

Useful docker and docker-compose commands

Working with docker-compose in a development environment can be challenging sometimes for the newcomers, unless you got the time on your hands to google everything from stack overflow...

In docker, Mar 21, 2021

How to create Kubernetes cluster on Azure

Azure Kubernetes Service (AKS) is a managed Kubernetes service that helps you to deploy and manage clusters with ease. This post describes the commands in steps required to setup a Ku...

In azure, kubernetes, Mar 14, 2021

Push Docker Images to Azure Container Registry using Azure CLI

Azure Container Registry is a private container registry where you can upload and manage your Docker and Open Container Initiative (OCI) images. At the time of writing, the cost of th...

In azure, docker, Mar 07, 2021

Build a Docker Image and push it to Docker Hub

Docker Hub is a remote repository which allows you to share docker container images with your team, customers, and the Docker community.Within a Dockerfile you can have all the comman...

In docker, Feb 21, 2021

How to create a Wordpress Stack using Docker Compose

Wordpress is an open source content management system (CMS) written in PHP and it’s the easiest and most powerful blogging and website CMS in the world. Dockerizing the Wordpress stac...

In docker, Dec 22, 2019

How to install Docker Compose on Ubuntu 19.04

Docker Compose is a tool for defining and running multiple Docker applications. With Docker Compose you use a compose file to configure your application’s services then using a single...

In docker, Dec 15, 2019

How to install docker on Ubuntu 19.04

Docker is mainly a software development platform and a kind of virtualization technology that makes it easy for us to develop and deploy applications inside of neatly packaged virtual...

In docker, Dec 13, 2019

How to upload files to Azure Cloud Shell

As the name says, Azure Cloud Shell is a browser-accessible shell, which is used for managing Azure resources. It comes with two types of command shells Bash and PowerShell. It also g...

In azure, Nov 27, 2019