<![CDATA[Topics tagged with custom-domain]]>https://fusionauth.io/community/forum/tags/custom-domainRSS for NodeTue, 29 Sep 2026 21:37:11 GMTInvalid Date60<![CDATA[How to resolve CloudFront conflict with custom domain on FusionAuth Cloud?]]>To resolve this CloudFront conflict, you need to disassociate your custom domain from your CloudFront distribution.

Since AWS only allows one CloudFront distribution per hostname, and FusionAuth Cloud is implementing CloudFront on their infrastructure, you have two options:

Remove the custom domain from your CloudFront distribution — This allows FusionAuth to add the domain to their CloudFront distribution Set up your CloudFront as a proxy — Configure your distribution to proxy requests to FusionAuth's infrastructure

The recommended approach is to remove your custom domain from your CloudFront distribution entirely, as FusionAuth will handle CloudFront configuration as part of their cloud service.

How FusionAuth Custom Domains Work

When you configure a custom domain with FusionAuth Cloud, you create a CNAME record pointing from your custom domain to your deployment's durable URL (something like <random-string>.durable.fusionauth.dev). FusionAuth manages the CloudFront distribution and SSL certificates on their infrastructure, so you don't need to maintain your own CloudFront distribution for the custom domain.

The proper DNS setup should be:

Custom domain → CNAME → FusionAuth durable URL

This allows FusionAuth to provision and manage the entire CloudFront infrastructure, including SSL certificate validation and renewal, as part of their cloud service.

Related Documentation FusionAuth Cloud Custom Domains - Official guide for setting up custom domains on FusionAuth Cloud Adding a Custom Domain - Step-by-step walkthrough of the custom domain configuration process How to set up a Custom Domain for FusionAuth using AWS CloudFront - Guide for self-hosted FusionAuth installations (note: this is for self-hosted, not FusionAuth Cloud)

Note: If you're on a High Availability plan and want to use the Unlimited Custom Domains feature, or if you need assistance with the migration, open a support ticket.

]]>https://fusionauth.io/community/forum/topic/3158/how-to-resolve-cloudfront-conflict-with-custom-domain-on-fusionauth-cloudhttps://fusionauth.io/community/forum/topic/3158/how-to-resolve-cloudfront-conflict-with-custom-domain-on-fusionauth-cloudInvalid Date