

I have a Pfsense router and run HAproxy on it. Most of the services I have run on 3 VMs in a Docker Swarm. HAproxy can point to all three and just uses the first to respond. I think this is what you are going for. I haven’t tested how robust this solution is because my primary motivation was wanting to play with Docker Swarm once I accepted K8s was not worth the effort.



I would be inclined to think that if you are just renting a machine or VM and all the configuration/maintenance is your problem it would be close enough. But I am not a mod and don’t want to be.