I have an AKS cluster running on Azure (managed Kubernetes). I'd like to put a WAF in front of it, using Azure Web Application Gateway. I think this is possible.
But I also want a firewall in front of it, to limit both inbound and outbound traffic. I don't see any documentation on how to combine both an application gateway and a firewall in Azure.
Is this possible? And is this possible using AKS? I tried to get the Application Gateway working on AKS but didn't succeed, I always get a 502 meaning the gateway can't reach the backend pool.