IT · Linux · Uncategorized

How configure a new Ubuntu installation to accept ssh connections?

sudo apt-get update sudo apt-get install openssh-server sudo ufw allow 22 That’s the very minimum. It allows unlimited failed password attempts on a known port. Direct root-login is disabled (you can still su and sudo once logged in). If your username and password are guessable and the Internet can see the server, somebody will eventually… Continue reading How configure a new Ubuntu installation to accept ssh connections?