Github Pages Custom Domain

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 Github Pages supports using a custom domain for your hosted site. Custom domains allow you to serve your site from a domain other than the default at github.io. After registering a domain name, follow these steps to complete the configuration.

Configuration

You should first secure a domain name by registering with a domain name authority. There are several available including: Amazon AWS Route53, Google Domains and GoDaddy.

Step 1

Before configuring your domain with your DNS provider, make sure to add your custom domain name to Github Pages. It will generate a DNS error initially until you set up the CNAME record in step 2.

Github

This action will also create a CNAME file in the root of your repository. Leave this file here, its how Github Pages identifies and routes your website properly.

Github

Step 2

Using your DNS provider’s website, set up a CNAME record. This image below is from AWS Route53. Fill in each marked area.

Github

Complete

That’s it. In just a few minutes you’ll be able to start using your custom domain.

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