Para openSUSE Tumbleweed corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:markusd:samba:samba-stable-fs/openSUSE_Tumbleweed/home:markusd:samba:samba-stable-fs.repo
zypper refresh
zypper install samba
Para 16.0 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:markusd:samba:samba-stable-fs/16.0/home:markusd:samba:samba-stable-fs.repo
zypper refresh
zypper install samba
Para 15.6 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:markusd:samba:samba-stable-fs/15.6/home:markusd:samba:samba-stable-fs.repo
zypper refresh
zypper install samba