How to redirect https requests to another server in Ubuntu?

Question

System administration

Hello!
I transfer the server (http/https nginx/php) to another hoster, respectively, the server IP address changes, the domain remains the same.
The specifics of the project is such that I cannot leave 2 servers working (while DNS is being updated) - only one should process requests.
Therefore, I thought of transferring everything to a new server, and on the old one, just set up a redirect (so that it receives a request on its ip, and redirects it to the new server, and returns a response from the new server to the client).
How to do this?
Thanks in advance!

Answer 1

Nginx proxy_pass