If you have an error

git clone git@github.com:kittycooldew/ansible_cluster.git
fatal: Could not read from remote repository.

If you encounter an SSH authentication issue, do add your key to the SSH keychain:

ssh-add ~/.ssh/id_rsa

If you encounter an error such as this

Could not open a connection to your authentication agent.

Start the process and add key to SSH Keychain

eval `ssh-agent -s`
ssh-add ~/.ssh/id_rsa

Try the git clone again. It should work

References:

• Git fatal: Could not read from remote repository Solution