Sometimes when clone a remote repository from github.com, you may see below error.D:\Project\Playground\GitBisect>git clone git@github.com:bradleyboy/bisectercise.gitCloning into 'bisectercise'...git@github.com: Permission denied (publickey).fatal: Could not read from remote repository.Please make sure you have the correct access rightsand the repository exists.The issue occurs when there is no key on your machine which is associated with your github account. To fix the issue, please go to ~/.ssh and check whether you have correct private and public key generated and stored and associate th...

SSH is a popular cryptographic network protocol for secure network service operation. It is frequently used in remote server login. For a system administrator or software developer, SSH is frequently used to access remote servers or development servers or testing servers etc. To login with SSH, there are different authentication mechanisms : password, public key and interactive etc. If a remote server needs to be accessed frequently, password authentication may be too troublesome as password needs to be typed every time. In this scenario, public key authentication would be a life sav...