Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

/etc/ufw/applications.d/

//etc/ufw/applications.d/openssh-server

[OpenSSH] title=Secure shell server, an rshd replacement description=OpenSSH is a free implementation of the Secure Shell protocol. ports=22/tcp