DevOps Kubernetes - DevOps Blog

DevOps Kubernetes

A collection of 9 posts

kubectl cp: How to Copy File From Pod to Local (With Examples)?

kubectl cp: How to Copy File From Pod to Local (With Examples)?

The kubectl cp command is a powerful tool in Kubernetes that you can use to copy files between the local system and a Pod. There are various use cases of this command including: * Debugging: You can use kubectl cp to copy log files from a Pod. In case the Pod

What Is Kubernetes DaemonSet and How to Use It?

What Is Kubernetes DaemonSet and How to Use It?

In Kubernetes, a Deployment is a higher-level abstraction built on top of ReplicaSets. In other words, a Deployment provides a simpler, higher-level interface for managing and scaling applications, while ReplicaSets are the lower-level building blocks that a Deployment uses to achieve this. When you create a Deployment, you specify the

What Is Kubernetes Headless Service (With Examples)?

What Is Kubernetes Headless Service (With Examples)?

Kubernetes is a powerful platform for managing containerized applications. And one of its crucial components is the Service object, which enables communication (networking) between different parts of an application. In this blog post, we will dive into the concept of headless Services. We will find out what they are, how

Kubernetes Features Every Beginner Must Know

Kubernetes Features Every Beginner Must Know

Kubernetes being the buzz around has made enormous noise in the recent few years because of out of the box features it provides to the companies. It has become a de-facto tool for container deployments on the cloud for the firms around the globe; it has opened up a whole

Getting Started with Kubernetes

Getting Started with Kubernetes: A Beginners Guide

Companies have started embracing the containerized approach. While they all used to have a massive monolithic architecture with thousands of lines of code that grew into a humongous, slow-moving, hard to manage thing, and this is where the problems started. The DevOps experts, developers, and architects are now coming to

Kubernetes Questions and Answers

21 Popular Kubernetes Interview Questions and Answers

The article focuses on answering the frequently asked Kubernetes interview questions. These questions will help you prepare for your interview and revise the concepts of Kubernetes. Q. What is Kubernetes? Kubernetes, also known as K8s, is an open-source orchestration platform that performs different tasks like deployment, scaling, management, and monitoring

Create A Simple Python Web Application

Create A Simple Python Web Application That Interacts With Your Kubernetes Cluster

Introduction In this article, we will be creating a very simple web application using the popular python web framework, Django that can interact with your kubernetes cluster. One of the main reasons why you would want to develop something like this is if you want some of your users (perhaps

Role of Docker in DevOps

Role of Docker in DevOps

A developer builds an application and sends it to the tester. But, the environments of development and testing systems are different; thus, the code does not work. There are two solutions to this: Docker and Virtual Machines, but Docker is far better in terms of performance, scaling, and efficiency. In