Azure API Management : What about Multi-Region & VNET Integration?

Introduction

Yesterday I received a question whether the combination of Multi-Region & VNET Integration is supported for Azure API Management. My gut feeling told me yes… Though it seems our documentation wasn’t 100% clear on the matter. So I did a quick test to see if it was possible.

Continue reading “Azure API Management : What about Multi-Region & VNET Integration?”

Advertisements

Combining Azure Traffic Manager, CloudFlare & Azure App Service for Geographic Scale!

Introduction

For today’s post, let’s take a look at an architecture example where you want to provide a geographic deployment of your webapp by using a cloudbased WAF (like Cloudflare, or Akamai, …).

 

High Level Setup

So what will we be setting up & testing today?

The user will receive a url that is powered by “Azure Traffic Manager”. That will have three endpoints ; one in Europe, one in the US and one in Asia. These endpoints will be powered Cloudflare and back by an Azure Webapp.  You’re question will probably be ; “Why use that sequence?” Because the Traffic Manager is DNS based and will do a “basic” HTTP check. If you would setup the Traffic Manager behind Cloudflare/Akamai/…, then you would see the source IPs of that service. Thus you would be unable to route the clients to the nearest location.

 

Continue reading “Combining Azure Traffic Manager, CloudFlare & Azure App Service for Geographic Scale!”