azharism

# Program make a simple calculator that can add, subtract, multiply and divide using functions

# define functions
def add(x, y):
   """This function adds two numbers"""

   return x + y

def subtract(x, y):
   """This function subtracts two numbers"""

azharism

• 0.1. References
• 0.2. Other cheatsheets
• 0.3. Manage multiple gcloud config configurations
  • 0.3.1. Switch gcloud context with gcloud config
• 0.4. Credentials
• 0.5. info
• 0.6. projects
• 0.7. zones & regions
• 0.8. Organization
• 0.9. billing

azharism

Certainly! Here's a step-by-step guide to installing Kubernetes (K8s) on Ubuntu 20.04 from scratch. This guide will walk you through the process of setting up a basic Kubernetes cluster using kubeadm, kubelet, and kubectl.

Prerequisites:

1. Ubuntu 20.04: You should have a clean installation of Ubuntu 20.04 on the machines where you plan to set up your Kubernetes cluster.

2. Minimum 2 Nodes: For a basic Kubernetes cluster, you need at least two nodes - one for the master and one or more for worker nodes.

3. Network Configuration: Ensure that your nodes can communicate with each other over the network. You should have a static IP address for each node.

azharism

#!/bin/bash

###############################################################################
# Author: Abhishek Veeramalla
# Version: v0.0.1

# Script to automate the process of listing all the resources in an AWS account
#
# Below are the services that are supported by this script:
# 1. EC2