Multiple regions

The process of preparing the environment is similar to the process that is used for a single region. You will have a resource group and networks that you want to connect:

$ az group create -l "West Europe" -n "azureadministratorvnet-euw-rg"
$ az group create -l "North Europe" -n "azureadministratorvnet-eun-rg"
$ az network vnet create -g "azureadministratorvnet-euw-rg" --name "vnet1" --address-prefixes "10.0.0.0/24"
$ az network vnet create -g "azureadministratorvnet-eun-rg" --name "vnet2" --address-prefixes "10.1.0.0/24"

In the preceding code block, I once again used two different commands:

• az group create: To create a resource group in separated regions
• az network vnet: To create VNets in separated resource groups

Now, with the two separate setups ready, we can try to implement a connection between them.