Locally I just interrupt (ctrl-c) and then start it again.
How do I do the same thing with an app on heroku?
This question is related to
ruby-on-rails
ruby-on-rails-3
heroku
heroku ps:restart [web|worker] --app app_name
works for all processes declared in your Procfile. So if you have multiple web processes or worker processes, each labeled with a number, you can selectively restart one of them:
heroku ps:restart web.2 --app app_name
heroku ps:restart worker.3 --app app_name
Go into your application directory on terminal and run following command:
heroku restart
Just type the following commands from console.
cd /your_project
heroku restart
If you have several heroku apps, you must type heroku restart --app app_name
or heroku restart -a app_name
Source: Stackoverflow.com