(on Mac) I\'m trying to clone my project from my new computer. I first generated the ssh key pairs:
heroku keys:add /Users/y/.ssh/heroku_rsa.pub
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heroku git:clone -a "your_project_name_on_heroku"
This simple command works fine (provided that your ssh key is correctly added before)
I had a similar problem. At first, I did not have a key called id_rsa.pub. I only had a key for github: github_rsa.pub. I ran heroku keys
and saw that it did recognize that I had a key. But apparently heroku does not like that github key. Here's what I did:
$ssh-keygen -t rsa
$heroku keys:clear
$heroku keys:add
$git clone git@heroku.com:my-app.git -o heroku
This downloaded all the files for the project successfully.
It looks like your key is not loaded. Only default named key (id_rsa) loaded by default. Load the heroku key by using ssh-add command:
ssh-add ~/.ssh/heroku_rsa