For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:schubi2/openSUSE_Tumbleweed/home:schubi2.repo
zypper refresh
zypper install aaa_base
For openSUSE Factory PowerPC run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:schubi2/openSUSE_Factory_PowerPC/home:schubi2.repo
zypper refresh
zypper install aaa_base
For openSUSE Factory ARM containerfile run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:schubi2/openSUSE_Factory_ARM_containerfile/home:schubi2.repo
zypper refresh
zypper install aaa_base