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 52 articles.
Let’s discuss these two popular continuous integration tools and their differences. The method of Software development lifecycle has changed drastically in the last decade. Earlier, the waterfall model was the way to go forward, then agile methodology came where the development happened iteratively, and now with DevOps, both development and operations happen iteratively and continuously…
Running commands inside a docker container is easier than you think. A docker container is an isolated environment that usually contains a single application with all required dependencies. Many times we need to run some commands inside a docker container. There are several ways in which we can execute a command inside a container and…
View and manage network connections established by a Docker container. Often while working with a Docker container, we need to look at the network connections being used by the container for initial debugging or troubleshooting purposes. You may want to see which IP is listening on a port or how many connections are currently active…
Kubernetes, also known as K8S, is a popular container orchestration tool for managing and scaling containerized infrastructure. kubectl is the common CLI tool that we use to query and manage a Kubernetes cluster. kubectl uses the API interface of Kubernetes to view, control, and manage the cluster. It is supported across different platforms and can…
You are using Kubernetes. Great! How about its security? We all know that Kubernetes has become one of the best container orchestration platforms today. More than 80% of organizations today are leveraging Kubernetes in one way or another. It simply automates provisioning configurations and management of the containers. But apart from the simplicity, security also…
Let’s build an in-house PaaS. Imagine you build a mini Heroku? Excited? I am too! Platform as a Service (PaaS) is a cloud computing offering where the service provider provides a platform for application development and deployment. Often, developers leverage PaaS’s power, which helps them focus on building their application and not wasting their time…
This article will talk about the most popular PaaS platforms available to host your modern application. PaaS (Platform as a Service) is a cloud service model where the service providers deliver a platform to the client to develop and host the application. The developers or DevOps use this platform to develop, test, and run the…
This article will introduce you to some awesome tools that can be coupled with Kubernetes to add more power to it. When working in a DevOps ecosystem, you will realize how important it is to have amazing DevOps tools to ease your manual load. Plenty of DevOps tools are available for every DevOps stage and…
Let’s find out about the new Ops trend in the industry – GitOps! DevOps has become a digital transformation strategy for many organizations. It is about software development and operations teams working together and engineering and automating their practices. This will lead to writing codes for small changes and test and deploy those small changes…
Are your container and Docker image secure? Let’s find out! Hackers have gone very active in the past few years. Even big organizations like Facebook, Google, and Yahoo have been victims to attacks losing millions of dollars. That is why an application’s security is the utmost important thing in every organization today. Many of these…
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