Heroku error: “Permission denied (public key)”

Question

I keep getting this error. I am using Mac. I generated a key and added it to heroku using

heroku config:add key=\"ssh-rsa blahblah=me@me.com\"

Answer 1

if you dont have ssh key yet then try generating it using below command :

1. ssh-keygen -t rsa -C "your_email@example.com"
2. ssh-add

For getting rid of heroku permission denied (public key) add your keys to heroku using:

3. heroku keys:add 
    OR
 heroku keys:add

For getting rid of Github permission denied (public key) add your keys to Github using:

4. ssh-add  
     OR
  ssh-add