• Add the Dockerfile to the root of your static files
• Init the git repository and/or add the remote of your dokku app git remote add dokku git@yourdomain.com:appname
• Commit all your changes and the repository git commit -am Pushing to dokku git push dokku master
• Optionally, add any extra domains with the domains plugin: ssh dokku@yourdomain.com domains:add appname domain.com

Find all the available commands and help:

ssh dokku@yourdomain.com