redirect traffic by geolocation
First of all, I'm planning to host my application (PHP) on digitalocean.
I would like to purchase a few droplets in different countries.
Let's assume I've droplets in:
How can I redirect my users to the "nearest" location? I saw many sites using digitalocean do so (checking them by pinging the domain of them with different VPN locations).
Is there some kind of guide I can use to get a point of view how to do so?
My systems will run Ubuntu with nginx for serving the php application.