Implementing web app resilience in Azure

create-az-app-getway.sh

#! /bin/bash

# Pre-requisits
# Active Azure Subscription
# A virtual network resource
# 2 or more vms serving the same web app
# Reference: https://docs.microsoft.com/en-us/learn/modules/load-balance-web-traffic-with-application-gateway/5-exercise-create-configure-application-gateway

# i.Step 1: Create a gateway subnet

# ii.Step 2: Create a public Ip address with a custom FQDN
# This is the endpoint that clients will use to reach your site
# If you wish, you can use your own domain. See [instructions](https://docs.microsoft.com/en-us/azure/virtual-machines/custom-domain)

# iii. Step 3: Create an api-gateway with default settings


# iv. Step 4: Set up an HTTP listener


# v. Add backend pools


# v. Set up custom health endpoints for you backend pools


# vi. Add URL path mappings to redirect public traffic accordingly



# vii. Use your public IP address to verify that your app is llive

e.g. curl http://mycustomdomain.com