Did You Start
You might need to start
ssh-agent before you run the
eval `ssh-agent -s` ssh-add
Note that this will start the agent for msysgit Bash on Windows. If you're using a different shell or operating system, you might need to use a variant of the command, such as those listed in the other answers.
See the following answers:
- ssh-add complains: Could not open a connection to your authentication agent
- Git push requires username and password (contains detailed instructions on how to use ssh-agent)
- How to run (git/ssh) authentication agent?.
- Could not open a connection to your authentication agent
To automatically start ssh-agent and allow a single instance to work in multiple console windows, see Start ssh-agent on login.
Why do we need to use
eval instead of just
To find out why, see Robin Green's answer.
Public vs Private Keys
Also, whenever I use
ssh-add, I always add private keys to it. The file
~/.ssh/id_rsa.pub looks like a public key, I'm not sure if that will work. Do you have a
~/.ssh/id_rsa file? If you open it in a text editor, does it say it's a private key?