Scrubbles

So sendgrid checking does 2.5M emails a month for $90/month, and if call them the Cadillac provider. More than that you have to contact sales, so I’m still wondering how it’s that expensive to them

I use k3s as my base with istio to handle routing, so each node then has the same ports open and istio is the proxy. Internally there’s a load balancer to distribute to whatever pod the traffic needs to go to. Outside the cluster DNS is my only single point of failure but it routes to multiple hosts. I doubt you’d have trouble finding a way to have a DNS that can do that. I don’t think you can get that much more separated from single points

Congrats, you’re officially at the point where you should probably looking at kubernetes. Highly available, failover, and load balancers. It’s a steep learning curve, but if you’re looking for this level of availability you’re probably ready for it