AWS

Set AWS Profile

CIDR Calculation

Security

IGW, Security Group

AWS CLI

Ansible

Install Ansible

Useful Ansible Commands

Connect Ansible Node

Ansible Role Management

Ansible User Management

Sample Ansible Playbook

Ansible Bootstrap

Argo CD

Install Argo CD

Argo CD CLI

Argo CD Rollout

Docker

Docker Commands

Git

Configure username/email

Jenkins

Install Jenkins on Ubuntu

Setup Jenkins Slave node

Kubernetes

Kubectl

Kubectx

Kubedns

Minikube

RBAC

Nexus

Install Nexus on Ubuntu

SSH

Create SSH Key, SSH to another server

SSH Agent forwarding

Fix common issues

Scripts

Argocd
1. Argo CD RBAC
2. Service Patch to setup ALB for ArogCD
3. Ingress to expose ArogCD using ALB

BitBucket
1. Set BitBucket Webhook for Jenkins

AWS EKS Auto Scaling
1. Set Up Cluster AutoScaler

Set Up CLoudWatch Container Insights for EKS
1. CloudWatch EKS Container Insights

AWS ALB Ingress Controller
1. Install EKS Ingress Controller

Jenkins
1. Print AWS Credentials

Install Keycloak on EKS
1. Install Keycloak on EKS

Kubernetes Dashboard
1. Install Kubernetes Dashboard

Install Nginx Ingress Controller on EKS
1. Install Nginx Ingress Controller on EKS

Python
1. Useful Python Commands

Tekton Dashboard Authentication
1. Tekton Dashboard Authentication

Create Cluster using eksctl

Push Docker image to Nexus private Docker repository using Jenkins

Troubleshooting

Docker