If somehow you managed to pass those 2 problems, you'll probably still need to configure other things like DNS.Īlso, game servers usually use UDP with TCP as a fallback. It's Private so people on the Internet (your friends, etc.) can't join your servers. Note that there's quite a lot of limitations if you're using a Home Internet and not a Business/Dedicated one.Īfter you're done preparing the server, most people will stuck after they found that their ISPs don't allow them to open ports or they have a Private Dynamic IP. So it's either they won't allow you to open ports because they want to keep their IPs reputation good or they don't want you to take tons of bandwidth. Most of the time ISPs will prevent you to open ports 'cus people will just run a VPN business, and bandwidth isn't that cheap. Normally they won't allow you if you're paying for a cheap Home Internet. If you've built the server, it's time to check whether your ISP allow you to open ports or not. So chances are you'll need to build your own server, probably using Go or other programming langs that are known to be really good for Cloud & Network Services.

Genshin isn't that old to the point we can see players running private servers like GTA SA or similar cases. This is the case if your gonna build everything from scratch. There are things going on in the background before you can run yours. While running a game on a private server is possible,

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