As in the title, I found in the Ubuntu repositories two packages, named samba and samba4. Which is the actual difference?
I tried to install samba, but the service didn't seem to be active. Then I installed samba4 and it directly went to the configuration wizard.
Do I have redundant files now?
(moved this question to this section from Unix & Linux)
apt-cache show samba
apt-cache show samba4