0

I'm trying to deploy my apps to Firebase but having some issues with pointing custom sub-domains.

Say my root domain is example.com and I have deployed my first app successfully using a sub-domain app-01.example.com.

Now I want to deploy another app to app-02.example.com. However when I try to do this, I'm getting the error "This domain is already in use".

I wasn't able to find much on this issue, it appears that it has something to do with the SSL certificates and if that's the case we'll need a different root domain for each app we're deploying. Are there any workarounds or am I missing something?

Frank van Puffelen
  • 565,676
  • 79
  • 828
  • 807
cinnaroll45
  • 2,661
  • 7
  • 24
  • 41
  • 1
    Only a single subdomain can be hosted on Firebase at the moment. See http://stackoverflow.com/questions/30147602/how-do-i-make-a-custom-subdomain-on-firebase – Frank van Puffelen Nov 25 '16 at 15:25
  • Yes, that explains the situation. – cinnaroll45 Nov 25 '16 at 15:58
  • 1
    You can now add multiple domains to a single Firebase Hosting site. Domains can either serve site content or redirect to another domain (editable at any time). In addition, you can now use subdomains of the same registered domain on different projects, such as example.com on one project and blog.example.com on another. Visit your [hosting admin page](https://firebase.corp.google.com/project/_/hosting/main) to configure them. – Kato Feb 03 '17 at 21:31

0 Answers0