Learn the fundamentals of DevOps and other Ops such as SysOps, DevSecOps, SecOps, ITOps, NoOps, AIOps. Find out the necessary tools, best practices to build successful containerized applications.
Total 51 articles.
Let’s talk about some of the best practices you should follow while using containers. Containerization is widely being used across several organizations to deploy applications inside a container. These containers are popular because they are very lightweight. To leverage the most out of containers, you should follow some best practices while you are working with…
This article gives you a fair understanding of the Docker Desktop for Windows and MAC users. We will learn the installation of Docker Desktop on Windows and Mac machines. Post-installation, we will also try to perform some of the Docker operations. Let’s get it started… Getting Started Docker Desktop is a native desktop application designed…
Let’s compare Docker and Kubernetes to see where these two stands against each other. We will also talk about some of the alternatives to the orchestration tools other than Kubernetes. We will further go and dig the comparison between Docker Swarm and Kubernetes in detail. What is Docker? It might look to an unripe eye…
Good news: DevOps is in demand. Bad news: You’re still using legacy tools. Good news: Use Docker In this article, First, we will understand the DevOps and demand of DevOps in the IT industry are, and then we will discuss the importance of Docker in the world of DevOps, including some of the best tutorials…
Let’s find out about Docker Hub. Today, in this tutorial, we will learn about Docker Hub, including how to use it, how to create our own image, and how it helps in publishing and pulling images to and from Docker Hub. And, we will also spend some time exploring some of the popular repositories on…
Let’s look at how to harden and secure the Docker for the production environment. Although Docker has made it possible for software developers and DevOps engineers to build and deploy applications rapidly, it also comes with a large attack surface for cyber hackers to leverage on. We will look at how to secure a Docker…
A better way to manage Kubernetes resources. What is the Kubernetes Dashboard? Kubernetes Dashboard is a web-based user interface to visualize the Kubernetes cluster. It shows you the details of the Kubernetes cluster, which includes the nodes in the cluster, namespaces, volumes, cluster roles, job details, and much more. You can deploy a containerized application…
Let’s learn Kubernetes architecture in detail. I assume you have a basic understanding of Kubernetes. If not, check out the following introduction and installation articles. Kubernetes Introduction for Beginners How to Install Kubernetes on Ubuntu 18? Kubernetes follows master-slave architecture. Kubernetes architecture has a master node and worker nodes. There are four components of a…
A step-by-step guide to install Docker on your favorite OS. Docker is an open-source project that supports building, testing, deploying, and managing applications in self-sufficient, portable containers. Generally, the container images have all the resources that an application requires to run. Today, Docker has become a popular tool for deploying and managing applications as containers…
Learn how to install Kubernetes on Ubuntu. Kubernetes is an open-source container orchestration tool developed by Google. In this article, you will learn how to set up Kubernetes with a master node and a worker node. Make sure you have Docker installed on both master and worker node. Environment Details and Setup For the demonstration,…
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