Add multiple Subdomains in Ruby On Rails 7
Ronak Bhatt
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Ronak Bhatt
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Subdomains are a great way to organize different parts of your app. You might have an api subdomain, news subdomain, etc.
routes.rb
constraints subdomain: 'my-subdomain' do
# add routes
end
development.rb
Add new hosts to your development.rb configuration.
config.hosts << "my-subdomain.my-domain.local"
Development Environment
Add development subdomain(s) to your /etc/hosts file so it routes to your development server
127.0.0.1 my-subdomain.my-domain.local
Don’t forget to add port 3000! You’ll go this url in your browser. my-subdomain.my-domain.local:3000
Heroku
DNS Configuration
Add a CNAME record for each subdomain in your DNS configuration.
Use the domain name and DNS Target from Heroku.
That’s it! You should be good to go.
Architect @ Persistent System | Ruby on Rails Tech Lead | AWS Certified | PG-AI&ML| Problem-Solving Enthusiast | Transforming Ideas into Scalable Solutions
5 个月Great post! Adding subdomains is definitely a useful way to organize different parts of an app. Another benefit of using subdomains is that it can improve SEO by making it easier for search engines to understand the structure of your website. Additionally, using subdomains can also help with security by allowing you to isolate different parts of your app and apply different security measures as needed. Thanks for sharing this helpful information!