How can I set node kernel params on aks? (or any cloud)

[jeacott1]

I need to be able to set 'net.ipv4.tcp_keepalive_time" etc on aks nodes (azure is brutal on connections).
I can see that the options are available via the azurerm provider, but I cant see how I can access them with kubestack?
should there be a map for adding arbitrary extra nodepool sysctl/kubelet config options from this list?
https://learn.microsoft.com/en-us/azure/aks/custom-node-configuration

thanks

[pst]

If the configuration parameters are available in the Terraform provider, I'd be more than happy to review a PR that adds them to the modules.