Jenkins Pipeline with Sonarqube and Gitlab

In this guide, we are going to deploy a continuous integration process between Jenkins, GitLab, and SonarQube.

The end goal will be to review the code quality through SonarQube for GitLab repository using Jenkins. Following is the…

Targeting Kubernetes Cluster with Gremlin Chaos Test

How to attach an AWS EBS storage volume to your Docker container

In an ideal world, Docker containers should be ephemeral without any reliance on external storage. In the microservice world, this is achievable when services are connecting to external databases, queues, and other…

Docker for Window with Subsystem for Linux (WSL)

Modern project development often requires developers to understand not one or two core technologies, but a whole range of them. It can involve different programming languages, structures, and databases or cloud operating systems. However, one of…

Kubernetes Dashboard WebUI

In this topic, we are going to consider the Kubernetes WebUI Dashboard. The Web User Interface allows us to browse our playground cluster and perform administrative tasks and things like that. It gives a good way to see what you have done on your playground without having to use…

Kubernetes. Replication and self-healing

To start with, I would like to explain what does self-healing means in terms of Kubernetes. Self-healing is a fantastic feature of Kubernetes to recover from service or node failure automatically. In the following article, we will consider the benefit of…

Shall I Use ADD or COPY in the Dockerfile — What’s the Difference?

Every developer and every team faces confusion about COPY and ADD in the Dockerfile at some point. When I get this question, first I usually give the technical background, which is this: