Enable SSH in linux to connect to PUTTY

In linux, enable SSH to connect to PUTTY. enter the command and perform the following operations: 1. modify the sshd_config file and run the command vi/etc/ssh/sshd_config2. remove the # PasswordAuthenticationno annotation, modify NO to YES3 and # PermitRootLoginyes... in linux, enable SSH to connect to PUTTY. enter the command and perform the following operations: 1. modify the sshd_config file and run the command vi/etc/ssh/sshd_config 2. remove the # PasswordAuthentication no comment, modify NO to YES. 3. remove the comment of # PermitRootLogin yes. 4. restart the SSH service and run the command:/etc/init. d/sshd restart 5. verify the SSH service status. Command:/etc/init. d/sshd status if you do not use the vi editor for operations, you can refer to two simple vi editor commands: a. press the I key to start editing operations; b. press esc to exit the editing mode after deleting the key using the backspace and del keys. c. enter ": w" and press enter to save the editing; d. Press shift and enter "zz" to exit the vi editor;