Heroku - Add new ssh key when re-install OS
Here is one more thing I have to take note when messing around with Heroku: SSH Key After installing a fresh copy of Xubuntu 13.10 (Saucy Salamander), I created a new virtualenv with all the requirement. I made some changes in the Django app. And, finally I intended to push the updates to Heroku: $ git push heroku master But, it said that I don't have permission. OK, I don't have the right ssh key on my new OS. So, I fixed this by: 1. Generate new pair keys: $ ssh-keygen -t rsa 2. Add the new key to Heroku: $ heroku keys:add Done. Everything's back to normal. I can push code to Heroku again.