root@lp1912826-g:~# dpkg -l|grep knockd ii knockd 0.7-1ubuntu3 amd64 small port-knock daemon root@lp1912826-g:~# systemctl is-enabled knockd enabled root@lp1912826-g:~# systemctl list-dependencies --reverse network-online.target network-online.target
root@lp1912826-g:~# dpkg -l|grep knockd ii knockd 0.7-1ubuntu3.20.10.1 amd64 small port-knock daemon root@lp1912826-g:~# systemctl is-enabled knockd enabled root@lp1912826-g:~# systemctl list-dependencies --reverse network-online.target network-online.target ● └─knockd.service
root@lp1912826-g:~# dpkg -l|grep knockd online. target online. target
ii knockd 0.7-1ubuntu3 amd64 small port-knock daemon
root@lp1912826-g:~# systemctl is-enabled knockd
enabled
root@lp1912826-g:~# systemctl list-dependencies --reverse network-
network-
root@lp1912826-g:~# dpkg -l|grep knockd 20.10.1 amd64 small port-knock daemon online. target online. target
ii knockd 0.7-1ubuntu3.
root@lp1912826-g:~# systemctl is-enabled knockd
enabled
root@lp1912826-g:~# systemctl list-dependencies --reverse network-
network-
● └─knockd.service