Para openSUSE Factory corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:lkocman/openSUSE_Factory/home:lkocman.repo
zypper refresh
zypper install opensuse-migration-tool
Para 16.0 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:lkocman/16.0/home:lkocman.repo
zypper refresh
zypper install opensuse-migration-tool
Para 15.6 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:lkocman/15.6/home:lkocman.repo
zypper refresh
zypper install opensuse-migration-tool
Para 15.5 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:lkocman/15.5/home:lkocman.repo
zypper refresh
zypper install opensuse-migration-tool