GoogLinux

Thoughts, stories and ideas to share :)

Jan 18, 2018

Networking with Docker

Networking with Docker

This hands-on guide will help you understand how networking works with Docker and containers in linux. Learn in these simple steps how to customise and create user defined network. When you install Docker,

Jul 25, 2017

Docker: Multi-stage builds

Docker: Multi-stage builds

Multi-stage builds is a new feature in Docker 17.05, and they will be exciting to anyone who has struggled to optimise Dockerfiles while keeping them easy to read and maintain. One of

Apr 17, 2017

Ansible 2.3: New Modules

Ansible 2.3: New Modules

Soon after Ansible turned five, version 2.3 was released. There are a lot of new features in this version specifically related to networking. Like, Persistent connections framework, network_cli connection plugin and

Mar 24, 2017

Ansible: Run play only on reachable host

Ansible: Run play only on reachable host

During one of my Ansible trainings in Singapore one candidate asked me, is there some way that we execute the play only on reachable hosts. She also insisted that the playbook should show

Mar 8, 2017

Creating Private Docker Registry

Creating Private Docker Registry

About Registry A registry is a repository of docker images. Docker by default points to Public Docker Registry which is also called as Docker Hub. docker search would list results from docker hub

Jan 12, 2017

Quickly deploy hadoop cluster using Docker

Quickly deploy hadoop cluster using Docker

Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models. It is designed to scale up from single servers

Dec 22, 2016

Microsoft SQL Server as a Docker Container

Microsoft SQL Server as a Docker Container

Nobody could have ever imagined Microsoft SQL Server running on Linux. I appreciate the foresight of Satya Nadella, CEO Microsoft embracing Linux and OpenSource. Now as Microsoft SQL Server vNext CTP 1.1

Dec 19, 2016

Creating Docker Container using Ansible

Creating Docker Container using Ansible

Ansible and Docker have acquired a larger share among DevOps products & tools. So how about creating a generic ansible playbook to deploy a docker container. If you are new to Ansible, I

Oct 5, 2016

Ansible: Getting Started

Ansible: Getting Started

What is Ansible?Ansible was originally written by Michael DeHaan in Python with its first release on February 20, 2012. It was later acquired by Red Hat. Ansible is an open source configuration