In this article, we explore another means of OPA-Kubernetes integration, but this time without using OPA Gateway. Despite being lengthy, this procedure will give you more control over the process and will also teach you the inner workings of how the integration is done.
Cloud migration is the process of moving digital business operations into the cloud to leverage the advantages delivered by a successful digital transformation.
what does DevOps actually do? How DevOps works? What are the benefits of DevOps?
A virtual environment is a tool that helps to keep dependencies required by different projects separate by creating isolated python virtual environments for them. This is one of the most important tools that most of the Python developers use.
This video shows what is in store for DevOps in 2020. It also gives an idea about the latest trends in DevOps in the current time. Below are the topics covered in this session:
Microservices architecture recommends creating multiple small services. When we use Docker and Kubernetes, we end up creating multiple small Docker images that are deployed to a Kubernetes cluster. In this session we’ll discuss how to deploy a microservices application that is composed of multiple Docker containers, and perform various operations such as upgrade, pause, and resume our deployment. We’ll also discuss how to make our application more resilient by scaling our deployment. Lastly, we’ll discuss how to troubleshoot our deployment by working with logs in Kubernetes.
Docker is an open platform for developing, shipping, and running applications. Docker enables you to separate your applications from your infrastructure so you can deliver software quickly.
This tutorial is on What is Jenkins X will introduce you to its features and how it is different from Jenkins. How to install Jenkins X. Jenkins Vs Jenkins X. How Jenkins X works? Jenkins X is a CI/CD solution for modern cloud applications on Kubernetes. Features of Jenkins X
The name serverless is pretty contradictory. No, serverless doesn’t mean that there’s no server involved. There has to be a server somewhere, of course.
This Dockerfile tutorial explains how to write excellent Dockerfiles with 11 tips. Hints, tips and guidelines for writing clean, reliable Dockerfiles. Best practices for writing Dockerfiles: Will give you tips and tricks to get better build time performance and smaller images. The most important take-away is: you should be using multi-stage Dockerfiles and enable BuildKit.
In this Goand Docker tutorial, Joan shares the alternatives when Dockerizing (containerizing with Docker) Go applications. Containers are one of the most popular paradigms to run software applications in all kind of environments (development, testing, production, etc)
Docker Tutorial: A Hands-On Guide for Absolute Beginners, we will start to explore docker by talking about the benefits of Docker, looking at commands to work with containers and images, the Dockerfile and more. We will take a simple Node/Express/Mongo app and dockerize it by adding a Dockerfile and using docker-compose to bundle services together. We will also run our containers on a Digital Ocean droplet.
In this Kubernetes tutorial you learn about Elasticsearch and Kubernetes clusters, and how to run and deploy Elasticsearch on Kubernetes. Learn why should you run Elasticsearch on Kubernetes, how Kubernetes works. What is Elasticsearch? Why Run Elasticsearch on Kubernetes. You'll get some tips about memory requirements and storage.
These tips are regarding speed, configuration, storage, and more. So, If you are aspired to learn Docker and build a successful career, reading "most important docker tips and tricks" in this post.
Troubleshooting in Kubernetes can be a daunting task if you don't know where to start. In this Troubleshooting Kubernetes tutorial you will learn how to diagnose problems in Pods, Services and Ingress. Why is the Pod pending? And why is it Running but can't receive any traffic?
This Docker Compose tutorial explains how to Install Docker Compose on Debian 10. How to Install and Use Docker Compose on Debian 10 Linux. How to install the latest version of Docker Compose on Debian 10, Buster. Docker Compose is a tool that allows you to define and orchestrate multi-container Docker applications
How to find security vulnerabilities before it’s too late. Scan Your Docker Images for Vulnerabilities
In this Docker tutorial you will learn what is docker, why do we need Docker, how Docker works? Understand Docker and it’s various components. Learn install Docker and understand Docker life cycle. There are various docker commands as well explained in this tutorial to help you get started.
"The Top 10 High-Paying IT Jobs in 2020" will introduce you to the most trending jobs in the IT domain which will help your career to flourish in 2020. Looking for a lucrative career? Here are some of the highest-paid IT jobs, in some of the most in-demand fields, to work toward for 2020.