How to configure wildcard subdomain

[Hx-Regex]

Hi everyone! 👋

I'm trying to set up wildcard subdomain support in Dokploy and need some guidance on the proper configuration.

Current Setup:

• DNS Provider: Hostinger
• DNS Record: Already configured A * myvpsip (wildcard A record pointing to my VPS IP)
• Dokploy: Running with default Traefik configuration

What I Want to Achieve:

I want to be able to deploy applications and access them via subdomains like:

• app1.mydomain.com
• app2.mydomain.com
• api.mydomain.com
• etc.

Questions:

1. Do I need to manually edit Traefik configuration files? Or does Dokploy handle this automatically?

2. What's the proper way to configure applications in Dokploy to use wildcard subdomains?
   3

3. Domain configuration in Dokploy: When deploying an app, what should I put in the domain field? Just the subdomain part or the full domain?

What I've Tried:

• Set up the DNS wildcard record successfully
• Can ping any subdomain and it resolves to my VPS IP
• Created an application in Dokploy (voting/polling app)
• Not sure about the next steps in Dokploy interface

My Current App:

• Type: Voting/Polling application
• Status: Already created and deployed in Dokploy
• Issue: Currently accessible via main domain, but want to use subdomain (e.g., votemoi.mydomain.com)

Environment:

• VPS Provider: Hostinger
• Domain: Managed via Hostinger DNS
• Dokploy Version: Version v0.22.7

Reference Video:

I followed a tutorial video for building this app. The code structure is identical to what's shown in: https://www.youtube.com/watch?v=vVYlCnNjEWA

Specific Questions:

1. How do I configure my existing app to use a subdomain like awards.mydomain.com?
2. Do I need to redeploy the app after changing domain settings?
3. Should I modify the Traefik config manually or use Dokploy's interface?

Any guidance or documentation links would be greatly appreciated! Is there a step-by-step guide for wildcard subdomain setup in Dokploy?

Thanks in advance! 🙏

Additional Context:

I found some Traefik configuration examples online, but I'm not sure if I should modify Dokploy's Traefik config directly or modify the project config or if there's a built-in way to handle this. The app is working fine on the main domain, I just need to move it to a subdomain.

[Hx-Regex]

I made it work by adding each tenant subdomain to the domains tab in Dokploy but is there no way to do it auto?

[pmarconi]

Similar question here. I want to have 2 applications, a web app and server app

I want to have the domains config for each app
dokploy.mydomain.com -> dokploy panel
server.mydomain.com -> server golang app
*.mydomain.com -> web app multitenant

How to get this working?