Earlier this month, VMware released a new version of HCX, the powerful multi-cloud migration solution. With the help of HCX, you can easily migrate your virtual workloads between private clouds and, more importantly, to public cloud environments like Azure VMware Solution(AVS). Additionally, when HCX is being used in conjunction with public cloud SDDCs like AVS, cloud migrations would be as easy as running a vMotion internally inside your data center. Sounds great, isn’t it!
It is also important to note that many enterprises are using only site-to-site VPN as the connectivity method for on-prem to public cloud infrastructure. Because of this, formal support of HCX over VPN underlay has been asked by many organizations and customers.
In the previous blogpost we went through Azure VMware Solution(AVS) IPSec VPN setup and to complete hybrid networking between on-prem and AVS we need to configure NSX-T gateway too. As we discussed the target architecture would look like the following diagram.
When it comes to connecting an on-premises VMware environment to Azure VMware Solution(AVS), ExpressRoute is the recommended & preferred connectivity method. But in some cases using a VPN tunnel is the only viable connectivity solution to AVS environment.
NSX-T Tier-0 or Tier-1 gateways could be used to connect on-premises VMware environment to AVS. On the Azure side, Virtual WAN(vWAN HUB) will be provide the transit connectivity through a ExpressRoute Gateway into AVS infrastructure. I am going to walk you through the configuration of both NSX-T Tier-1 GW and Azure Virtual WAN to have a complete setup.
When it come to setting up a hybrid cloud environments, one of the most important topics is networking. It is usually comes down to stretch on-prem network segments to the public cloud environment. This blog post is going to simply describe NSX-T architecture on AVS as the default networking and security stack. If you are new to AVS you can read Introduction to AVS blog post first, and then continue with this article.
On September 22nd 2020, during Ignite 2020 , Microsoft announced the general availability of next generation of VMware Azure Solution(AVS). If you want to learn about basics of AVS, you can read my previous blog post on Introduction of Azure VMware Solutions. Now AVS is now generally available in four Region at US East, US West, West Europe (Netherlands) and Australia(NSW). AVS also going to be available in Japan East, UK South and South Central US in the near future. You can check the availability of Azure VMware Solution by checking Azure Products by Region page for details.