Password-free login under Linux (super verbose) _linux_ script Home

Linux SSH key logon and cancellation key login 2016-05-18? Linux tips ? No comments

Using the VI Editor in VPS to edit the sshd configuration file

vi /etc/ssh/sshd_config

Find Rsaauthentication and pubkeyauthentication two lines and remove the "#" from the front.

Locate the Passwordauthentication line and change the following "yes" to "no". (Cancel key login only need to change no to Yes)

After saving and exiting, run the Restart sshd Service command

Centos Run

/etc/init.d/sshd restart

Debian/ubuntu Run

/etc/init.d/ssh restart

You will receive a successful prompt after running

Once you have disconnected the SSH connection, you can log in to the VPS via the key again.

Password-free login under Linux (super verbose) _linux_ script Home