ssh - Secure shell
Contents:
Secure Shell Setup
ssh-keygen
ufw
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Secure Shell Setup
sudo apt install openssh-server openssh-client ssh -V sudo vi /etc/ssh/sshd_config # set port, sudo systemctl enable sshd sudo systemctl start sshd # set permissions - important! sudo chmod go-w /home/glenn sudo chmod 600 /home/glenn/.ssh/authorized_keys sudo chmod 700 /home/glenn/.ssh # sudo apt install ufw sudo ufw allow ssh OR sudo ufw allow 2222/tcp OR sudo ufw allow from 203.0.113.0 to any port 22 sudo tail -f /var/log/auth.log
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ssh-keygen
ssh-keygen OR ssh-keygen -t rsa ssh-copy-id username@remote_host # do this for each user
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ufw
ufw app list ufw allow OpenSSH ufw enable ufw status OR sudo ufw allow ssh
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Glenn Lyons VK4PK
glenn@LyonsComputer.com.au
Ver:gnl20220505 - pre published v0.9