Containers

Containers have revolutionized modern software development, enabling us to develop, build, package, and deploy software applications faster and more efficiently than ever before. The benefits of containerization are many, from easier deployment and scaling to improved resource utilization and portability. However, despite the advantages that containers offer, they are not…

Preparing for Your Kubernetes Journey: Fundamentals You Need to Know — Kubernetes has emerged as a crucial component of contemporary software development, particularly for businesses that operate on a large scale. It is an open-source container orchestration technology that was initially created by Google and automates the deployment, scaling, and management of containerized applications. With Kubernetes, developers have the freedom to…

In Kubernetes, a pod is the smallest deployable unit that can be managed. It represents a single instance of a running process in a cluster. A multi-container pod is a pod that contains more than one container that are tightly coupled and share the same resources such as network and…

What is Docker Swarm? In the most basic explanation, a docker swarm is a group of computers running docker and joined together to create/make a cluster. In this article, I will go over setting up a Docker swarm environment in AWS. We will do this by creating a swarm with 1 manager and 3…

Basic Docker Commands: docker images: To see all present images in you local machine. docker search ubuntu: To find out images in docker hub. docker pull ubuntu: To download image from docker hub to local machine. docker run -it ubuntu /bin/bash: To run a container. service docker status: To check…

As a backend developer, understanding the differences between containerization and virtualization can be helpful in designing, deploying, and maintaining applications. Virtualization is the process of creating a virtual version of a resource, such as an operating system or hardware, using a software layer called a hypervisor. The hypervisor creates multiple…

In a Kubernetes environment, it’s important to ensure that the deployed applications are running as expected and are available for use by end users. Kubernetes provides various mechanisms to monitor the health of the applications and perform actions based on their status. …

“Gratitude is an abstraction in life that creates Happiness. All we have to do is, use it more often and save the time we spend searching for happiness…” Creating and setting up a Kubernetes cluster in the native way is often not straightforward. The administrator usually uses kubeadm to set…

Containerization has revolutionized the software development industry, enabling faster deployment, improved scalability, and increased portability. However, developers faced challenges building and deploying container images for their Go applications. …