What is Ruby on Rails?
Rails is a web framework developed based on the Ruby language. It is well-received by startups around the world. With its perfect functions and ease of use it is a favorite of full stack engineers.
21YunBox provides a very simple Rails project deployment method like Heroku. You can deploy on the 21YunBox by using the Ruby runtime environment.
How to Deploy Ruby on Rails Apps with 21YunBox?
- Signup on 21YunBox
- Create a PostgreSQL database
- In Gitee Fork Rails 6 start template
- Create a Cloud Service on 21YunBox, and allow 21YunBox to access your code base
- Use the following values during creation
Environment
Ruby
Build command
Create an eryi_build.sh file in the root directory of rails with the following content,
Then during the build process, execute:
./eryi_build.sh
# eryi_build.sh command executed
bundle install
bundle exec rake assets:precompile
bundle exec rake assets:clean
bundle exec rake db:migrate
Start command:
bundle exec puma -C config/puma.rb
Click Advanced Configuration to configure environment variables:
| KEY | VALUE |
|---|---|
| RAILS_ENV | production |
| PORT | 10000, 21YunBox default reads port 10000 |
| DATABASE_URL | In Cloud Database, click Database URL to get |
| RAILS_SERVE_STATIC_FILES | true |
| RAILS_MASTER_KEY | Generated by bin/rails credentials:edit |
In seconds, your rails service can be accessed at app_id.21yunbox.com.
