Ubuntu disable ssh root

#Open the SSH configuration file sshd_config with the text editor vi:
sudo nano /etc/ssh/sshd_config

#In the line PermitRootLogin yes replace the word Yes with the word No.
#Save the file.
#Restart the service.
sudo service ssh restart

Similar codes

18 votes261 views1 answer
Add an Existing User Account to a Group
Shell/Bash
0 vote262 views1 answer
How to open powershell in windows container
Shell/Bash
0 vote273 views1 answer
Subtract 10 minutes from date bash
Shell/Bash
2 votes291 views1 answer
Linux scp with password
Shell/Bash
27 votes262 views6 answers
Install pandas
Shell/Bash
0 vote271 views1 answer
Tar –exclude directories from a File
Shell/Bash
0 vote256 views1 answer
Genetic algorithm optimization equation - matlab github
Shell/Bash
0 vote249 views1 answer
Shell script -z
Shell/Bash
2 votes256 views3 answers
Ansible ssh on different port
Shell/Bash
0 vote259 views1 answer
How to send data to pushgateway from a shell script
Shell/Bash