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Addon scripts can be found in the below link: https://gitlab-free.devops.ukfast.co.uk/ans/linux-...

KUBE-SCHEDULER The scheduler continuously monitors the KUBE-API server for changes to cluster ...

Secrets Secrets are a Kubernetes object that can be referenced in YAML configurations without ...

How YAML is Used in Kubernetes: YAML files are used to define Kubernetes objects such as pods, d...

PfSense Networking for my VMs is done through pfSense, which is basically an router/firewall OS ...

Kubectl setup Install kubectl binary Kubeconfig Setup To access a remote cluster, you'll nee...

A Service in Kubernetes is a resource that creates a stable, fixed access point (like an IP or DN...

In a K8S cluster, the default networking policy is to assign each pod the same range of IPs, mean...

kubectl The kubectl command is used to interact with and manage a Kubernetes cluster. It allows ...

kubectl The kubectl command is used to interact with and manage a Kubernetes cluster. It allows ...

What is Kubernetes? Kubernetes is at its core a container orchestrator. Kubernetes, or K8S, is u...

Docker Swarm is Docker's native clustering and orchestration tool, allowing you to manage a group...

Network Bridges A network bridge in Docker is a virtual network that allows containers to comm...

Installation https://docs.docker.com/engine/install/  1. Configure Docker repo (See above lin...

What is Docker Compose? Docker Compose is a tool used for defining and running multi-container D...

Each docker container has its own isolated volume. By default, this volume isn't persistent, mean...

Building a Docker File A docker file is essentially a list of instructions that are issued to ...

By default, Docker imposes no restrictions on the amount of system resources that a container can...

Docker Engine is the core component of the Docker platform. It is responsible for creating, runni...

Install packages for master Disable SWAP: sudo swapoff -a  Install docker: sudo apt install -...