Multi-hop with WireGuard

[nigelfer2020]

Hello,

I just installed WireGuard with UI on two different virtual private servers (https://github.com/ngoduykhanh/wireguard-ui/).
Everything is working properly and has been independently tested on both servers, and clients will connect to the VPN without issue. The internet was also working properly during their connection.

I want to run the following configuration (Multi-hop with WireGuard or Chaining Servers with WireGuard):
Client → Server1 → Server2 → Public Internet

For example
Client (IP: 123.123.123.1) → VPN1 (VPS1: 90.90.90.1) → VPN2 (VPS2: 80.80.80.1) → Google.com (assumes the user's IP address is 80.80.80.1).

Now here are my questions:

1. All configurations are detailed step-by-step on VPS1 to route all traffic to VPS2.
2. All configurations are detailed step-by-step on VPS2.

NOTES:

• The operating system on VPS1 and VPS2 is Ubuntu 20.04.
• VPS1 and VPS2 are on different networks, so authentication may be required to connect them together, and I do not know how.
• I know it's possible with IP routing, but I don't have detailed step-by-step instructions.

I would be grateful if you could guide me in full detail.

Also, if it is possible for you to make the configurations for me on both servers and also send the description of the steps in a document or video, I can pay the fee you declare via crypto-currency, PayPal, etc.

Thank you.

Regards,
Nigel.

[andy72630]

Hi,
If you have carefully searched online, (eg. Google) you will find out the author hisself blog has covered what u need already.
https://www.ckn.io/blog/2017/12/28/wireguard-vpn-chained-setup/