Setup advice welcome.
I’ve been tasked with standing up a kubernetes application gateway / firewall.
- There are a large number of IP ranges we must block.
- This list will be updated on a regular basis.
From my quick skim on the subject it looks as if NGINX ingress controller is the way to go.
It looks like this could be an ugly way to configure things.
Is this really the best way to go.
Ideally, what I’d like is to maintain an table / database of IP ranges I must block, and draw on that as a canonical source, automatically - is there a way to do that?
Cloud being used: Linode
Installation method: Terraform / Git
Host OS: Linux
 Long time IT guy, first time setting up kubernets from scratch, instead of working on other people’s setups.