I'm new to Azure so please bear with me! I'm looking to create a HA (99.99%) node pool for AKS. I am more familiar with AWS and availability zones, whereby I'd split the auto scaling group over 3 AZs and that would be that.
It appears that Azure have picked up on AZs and do offer them (https://azure.microsoft.com/en-gb/blog/azure-availability-zones-now-available-for-the-most-comprehensive-resiliency-strategy/) however, I don't see anyway to specify these parameters when creating an AKS cluster - https://learn.microsoft.com/en-us/cli/azure/aks?view=azure-cli-latest#az-aks-create
Am I missing something here? If I use the availability set, there is only a 99.95% availability target which doesn't fulfill what I need. Basically I want to architect so that if an AZ fails in Azure my app keeps running...
Thanks!
Unfortunately，Azure Availability Zones does not support AKS currently. It is just available for some regions and services. For details, see support regions and services.