Hi, I installed Ubuntu 20, and when I ran "sudo apt install openssh-server", I got an error:
root@daniel:/etc/ssh# sudo apt install openssh-server
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package openssh-server is not available, but is referred to...
can't install openssh using apt
cannot install openssh on debian/ubuntu
every package has noinstallationcandidatenoopenssh-server install candidateopensshservernoinstallationcandidate
ubuntu 20.04 error openssh-server