Have a single public IP and multiple backend private IPs to be able to run multiple sites via a reverse proxy thru nginx to Apache backends?
I currently have multiple;tiple sites/domains being hosted on a couple droplets with separate external IP's. I would like to consolidate this into one IP so I have one droplet running NGinx reverse proxy to pass requests off to the Apache servers on the backend droplets. Is there a tutorial for this? Is this doable?