sudo rpm -Uvv osstech-samba4.5-devel-4.5.16-129.el7.x86_64.rpm osstech-samba-common-4.5.16-129.el7.x86_64.rpm osstech-samba4.5-libs-4.5.16-129.el7.x86_64.rpm osstech-samba-python-4.5.16-129.el7.x86_64.rpm osstech-samba-4.5.16-129.el7.x86_64.rpm --oldpackage