by johnmark | Feb 20, 2022 | kubernetes, linux
Reading this article will guide us on how to setup basic steps to expose a Kubernetes service. Example: Accessing an Nginx web server from a Multipass Ubuntu VMs using Kubernetes deployment and service. Things we need: DeploymentInstall MetalLB (we need this if we are...
by johnmark | Feb 11, 2022 | kubernetes, linux
Overview: ServicesMicroservices Services This is the part where you can access the service rather than pods. Pods can come and go. Example, you will create a deployment with 4 replicas. 1 pod was destroyed and new one was created so you need to access those pods...
by johnmark | Feb 10, 2022 | kubernetes, linux
Overview: Creating Pods and DescribeDescribe a nodeBasic Networking.Creating an example deploymentBusybox PodPing and test the network of our podsTroubleshootingDisk issueClean up! Just a short summary about containers and pods. Pods = the smallest and most basic...
by johnmark | Feb 6, 2022 | kubernetes, linux
Overview: Setup 3 Servers (K8s Control Plane – Master), K8s Worker1 (node1) and K8s Worker2 (node2)Install packages for all 3 servers.Install and setup containerdInstall Setup Kubernetes packagesInitialize the Kubernetes cluster on the control plane node using...
by johnmark | Nov 2, 2021 | coding, linux, mining, windows
So in MAC, you can install an app called XBAR to run scripts and run it for a period of time like CRON like this screenshot. In this article, I’ll show you to do similar things in Windows. Here are the steps: Step 1. Create a folder Add a folder for your...
by johnmark | Oct 17, 2021 | gcp, linux
This article will show a basic data flow example from Google Cloud Platform. It will be utilizing the GCE (Google Cloud Compute Engine) and GCS (Google Cloud Storage) It will be using a script to automate all the processes. This data flow will do the following: Setup...