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@rameshkrishna
Last active May 20, 2024 07:04
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OpenVPN with Cloudflared Tunnels - No Port Fowarding - No Static IP - NO DDNS
Task:
Access OpenVPN or any Service on Home Network from Public Networks (Hotel) without configuring router and without static IP
Step 1:
Install OpenVPN on any device connected to Home Network (Raspberry mychoice with pivpn)
- Change default OpenVPN protocol from UDP to TCP (Cloudflare doesn't support UDP)
- Make a note of TCP port number (default is 443)
- Grab the OpenVPN client config file
Step 2:
Install Cloudflared on Raspberry PI
- Create a tunnel
- Add route to tunnel (cloudflared tunnel route dns tunnelName tunnelName.domain.com)
- Example config:
tunnel: 6ff42ae2-765d-4adf-8112-31c55c1551ef
credentials-file: /root/.cloudflared/6ff42ae2-765d-4adf-8112-31c55c1551ef.json
ingress:
- hostname: tunnelName.domain.com
service: tcp://127.0.0.1:443 (OpenVPN Server's Local IP )
- service: http_status:404
- Run the tunnel (You can also setup cloudflare service)
Step 3:
- Install Cloudflared on your Machine - OpenVPN Client Machine (Machine on Public Network)
- Create a connection to your OpenVPN Server
cloudflared access tcp --hostname tunnelName.domain.com --url 127.0.0.1:87548 (port_of_your_choice)
- Now update remote in OpenVPN config file with 127.0.0.1:87548
- If you want to protect your openvpn with Cloudflare's free Protection add to Cloudflare Teams, When Profile is imported and
connected user will be prompted with login page. as a 2FA
Step 4:
- Download OpenVPN Client
- Import profile and Connect
@kim3k
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kim3k commented Oct 5, 2022

lmk if u get this to working. been trying this for 10 hours straight now 🤕

@leranp
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leranp commented Jan 7, 2023

lmk if u get this to working. been trying this for 10 hours straight now 🤕

Same here

@duduws
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duduws commented Mar 21, 2023

is it working?

@kim3k
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kim3k commented Mar 21, 2023

is it working?

No.. i did end up install pivpn and open port on router.. :/ but its working great!

@amanjuman
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Same setup works fine with V2Ray, CGNET works fine.

@RogerMarty
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Just got this to work. Thanks!!!
The only thing that was incorrect and needed adjustment was the change in the OpenVPN config file. It needs to be 127.0.0.1 87548 instead of 127.0.0.1:87548. Whitspace instead of ":".
Everything else worked fine.

@J-494
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J-494 commented Sep 6, 2023

I have been trying on this but not working for me.
i followed the same config.yaml as above including the command on client machine.

It showing error as below
image

OpenVPN config
image

Can anyone help?

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