How to migrate a rails 5 project to Production

For Development just run

Rails 4.2
    bin\rails s
Otherwise
   rails s

For Production just run

Rails 4.2
    bin\rails s -e production
Otherwise    
    rails s -e production

To setup production database if database in production does not exist then run

Rails 4.2
    rails db:create db:migrate RAILS_ENV=production
Otherwise
    rails db:create db:migrate RAILS_ENV=production
    

If DB already exists the:

Rails 4.2
  bin/rake db:migrate RAILS_ENV=production
Otherwise
  rails db:migrate RAILS_ENV=production
  

Also if you want to stop spring or start spring then use following commands:

 bin/spring stop
 bin/spring start