How do I publish applications on the internet from a server in my home?

roniel

I have a very good computer for a server:

Config:

Xeon E5-2680 v4 processor
16 GB of RAM
240 GB SSD

I installed Ubuntu 22.04 and also installed aaPanel. I need some advice.

aaPanel IP:
http://192.158.3.31:35447/abavcassx (fake ip for security)

Questions:

1 - How can I access my website locally on my LAN?
http://192.158.3.31:35447/meuwebsite.com

I couldn’t access it this way, so there must be a correct method.

2 - I created a tunnel in Cloudflare and set up a route to point to my applications on the server. I was able to make it work with an n8n application running in Docker via aaPanel. Now I’d like to know how to publish the route for mywebsite.com.br. I already tested the site and the port, but it didn’t work.

The way I managed to publish a Docker n8n application on Cloudflare through aaPanel.

I have mywebsite.com.br and i try this:
URL: localhost:80
Type: http
Domain: mywebsite.com

I feel like I’m very close to making it work.
Please give me some tips on how to solve this.

roniel

I managed to solve the problem partially. I was able to get one system online. For the system to recognize each site individually, it is necessary to specify the LAN IP of the server along with a specific port so that each site can be differentiated by its port.

1- I registered the LAN IP and assigned a specific port to identify the site.

2- Access Ubuntu and open the port you registered:
#ufw allow 2741 (change to your port number)

That’s it, your site should be working.

3- One of my systems runs locally, but when I try to put it online through Cloudflare, it doesn’t work.

Locally it works:
http://192.168.30.311:4578/revista/

But when I register it with the same data in Cloudflare, it doesn’t work:
https://revistacafecomsociologia.com/revista/

Can someone help me with this? It should have worked—I’ve been trying for days.

roniel

roniel I managed to solve it. After Cloudflare recognizes the first application in the tunnel, it’s no longer necessary to configure a port.

You just need to specify the domain and
http://localhost

I’m using Nginx.

roniel

Problem solved ✅