Unveiling the Harry Potter-inspired journey that led me out of the darkness — In the enchanting world of Harry Potter, Dementors embody the dark creatures that feed on human happiness, leaving behind an overwhelming sense of despair and hopelessness. Drawing inspiration from this magical realm, I embarked on a personal journey that mirrored the battles fought by Harry and his friends, as I…

When I first started writing this article, I intended to include my backstory as the opening paragraph, but I quickly realized that I just wanted to convey the information I gained through a lot of failure and self-experimentation. …

Typically, event attendant register and check in using a simple (Google form + Excel sheet) OR a platform like meetup.com. Google Developer Groups has bevy platform but the issue is that big events such as GDG DevFest Sri Lanka and Google I/O Extended Sri Lanka receive large registrations, and owing…

Greetings to everybody! Here, I’m writing a non-technical Medium post instead of my usual technical ones and let me tell you about my first time surfing, ah! It’s also the first time I’ve taken a solo vacation. I love all water activities that’s why started swimming when I was 12…

Introduction Backups are an important part of any system. Kubernetes is no exception. Kubernetes has distributed key-value store called etcd, used as Kubernetes’ backing store for all cluster data. In this tutorial, you will learn how to backing up and restoring a Kubernetes cluster state stored in etcd. …

Today I was looking for a way to migrate GitLab repository to GitHub without losing commit history. In my case I wanted to import from private GitLab to GitHub. So, I came up with a few options for get this done. Method 1: GitHub Repository Importer That very easy, If you have a project hosted…

Kubeadm is a tool that can be used to build a minimal viable Kubernetes Cluster of production grade. Step 1: Install Packages ssh into each node and create containerd configuration file by executing the below command. This command will instruct the node to load overlay and br_netfilter kernal modules. cat <<EOF | sudo tee…

Initially, SLIIT FOSS website was written in pure HTML, CSS and JS. That project was developed by Nandun Bandara, Shafkhan Mohamed, Ahamed Safnaj and my self. You can find that old repository here, but we have archived it. Setting up the Project In early 2020 we wanted to enhance and complete SLIIT FOSS website…

I hope you already know GitHub is where you can put your git repositories likewise docker hub is where you can put your docker images. A Docker image is a file, comprised of multiple layers, that is used to execute code in a Docker container. Prerequisites You must have a application…