Stories Tag: guides-and-tutorials

Azure Kubernetes Service (AKS) with Different Ingress Options Part 1 | by Jonathan | Mar, 2021 | Medium

admin 1 month ago in

HTTP application routing add-on provides administrators an easy way of exposing applications with HTTP setup to external environment. Behind the scene, deployments and services would be created within the cluster under namespace “kube-system”. The Load Balancer service associated with this add-on would also be associated with an Azure DNS zone that has the default fully qualified domain name (FQDN) Azure provides as “..aksapp.io” in resource…

A Comprehensive Guide to Docker Certified Associate | by Piotr | Dec, 2020 | Medium

admin 4 months ago in

This article and accompanying GtiHub Repo is my way of learning for Docker Certified Associate, making notes and in the same time giving back to great open source community. Try it yourself, just a few markdown files and you will have a useful handbook for learning and reference later on. Sections below contain my notes and diagrams as well as docker commands and tips and…

How to Setup a Tekton CI/CD Environment | by Steele Ray Desmond | Dec, 2020 | Medium

admin 4 months ago in

A complete step-by-step guide to create a Tekton (v0.19.0) CI/CD solution on OpenShift 4 or Kubernetes 1.16+. The goal of this guide is to demonstrate how to install, configure, and use Tekton to automate an application’s CI/CD lifecycle by providing an in-depth, walkthrough example. Tekton is a kubernetes-based pipeline tool, currently in beta, that provides a set of CI/CD building blocks. By the end of…

Get phpMyAdmin on IBM Cloud. You should have an IBM Cloud account… | by Kiss György | Nov, 2020 |...

admin 6 months ago in

You should have an IBM Cloud account, otherwise you can register here. At the end of the tutorial you will have a cluster with phpMyAdmin up and running. 1. In the console, go to Manage > Account. 2. Select Account settings, and click Add credit card. 3. Enter your payment information, click Next, and submit your information The Block Storage plug-in is a persistent, high-performance…

Ultimate Guide to Pass the New CKA exam – September 2020 | Medium

admin 6 months ago in

The Linux Foundation decided to make some changes to the CKA and starting September 2020 the new format was released. The new exam format is of 2 hours and they increased the quality of questions. Now there are 17 questions and a lot of weightage to Troubleshooting and Cluster Administration : Cluster Architecture, Installation & Configuration — 25% Workloads & Scheduling — 15% Services &…

VSphere CSI in Kubernetes using Ansible and Terraform — Part 2

admin 10 months ago in

The first part of the article: https://medium.com/@kuzovluft/vsphere-csi-in-kubernetes-using-ansible-and-terraform-part-1-a4dc700c6458 We are looking forward to use vSphere Cloud Provider to implement dynamic provisioning in Kubernetes cluster with vSphere storage resources. At the end of the first part we stopped at ‘vsphere-cloud-controller-manager’ pod that running into kube-system namespace. Today we will dive into setting up of vSphere Container Storage Interface Driver(CSI further). This component interacts with Kubernetes api-server and…

Docker exploration map suggestion – Al-un – Medium

admin 10 months ago in

Learning Docker gave me the fresh air of discovering something new. Unlike learning another programming language, most of the concepts, if not all, were new to me. The novelty brought the challenge of establishing a proper exploration map. This is why I am sharing here my suggestion of “Docker progression guide”. This article will, however, not be a tutorial: there are plenty of good material…

My Journey of CKAD ( Certified Kubernetes Application Developer )

admin 11 months ago in

In last week I have earned my CKAD (Certified Kubernetes Application Developer) Certificate. This journey was really special and challenging as this was my first exam which was completely based on hands-on, where I need to solve the problems in real time environment and really very quickly. Preparing for the exam was also a great experience though. The challenging part was, I do not have…

A cloud Kubernetes cluster for under €10/month – Nuno Aguiar – Medium

admin 11 months ago in

A managed cloud service implies that, with a click of a button, you get that service up and running in a couple of minutes. Everything is handled for you under the woods. You simply pay for the time you use it. For a Kubernetes managed cluster that means the service will need to deploy master or control nodes and “worker” nodes. Most of the existing…