Heroku: Difference between revisions
| Line 19: | Line 19: | ||
* stop it or scale it down to 0 | * stop it or scale it down to 0 | ||
heroku ps:scale web=0 | heroku ps:scale web=0 | ||
* prepare for running locally | |||
PS C:\Temp\python-getting-started> python -m venv venv | |||
PS C:\Temp\python-getting-started> .\venv\Scripts\activate | |||
(venv) PS C:\Temp\python-getting-started> pip install -r .\requirements.txt | |||
==Resources== | ==Resources== | ||
* [https://devcenter.heroku.com/articles/getting-started-with-python Tutorial] | * [https://devcenter.heroku.com/articles/getting-started-with-python Tutorial] | ||
Revision as of 17:49, 16 February 2022
Installation
Concepts
- all Heroku applications run in a collection of lightweight Linux containers called Dynos. To find out the dynos:
heroku ps
Example
- from official tutorial
PS C:\Temp\python-getting-started> heroku login
- clone example
- create app and push code
- start the app
PS C:\Temp\python-getting-started> heroku ps:scale web=1 Scaling dynos... done, now running web at 1:Free PS C:\Temp\python-getting-started> heroku open // opens https://arcane-peak-78109.herokuapp.com/
- open the dashboard
- stop it or scale it down to 0
heroku ps:scale web=0
- prepare for running locally
PS C:\Temp\python-getting-started> python -m venv venv PS C:\Temp\python-getting-started> .\venv\Scripts\activate (venv) PS C:\Temp\python-getting-started> pip install -r .\requirements.txt