System Configuration ubuntudebiancentos beginner

Change SSH Port

Change the SSH server port (default 22)

Overview

Change the SSH server port (default 22)

Commands

This will change SSH port to {port}. Make sure your firewall allows it, continue?

sudo sed -i 's/^#\?Port .*/Port {port}/' /etc/ssh/sshd_config
sudo systemctl restart sshd