对于 openSUSE Factory zSystems，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/network:time/openSUSE_Factory_zSystems/network:time.repo
zypper refresh
zypper install ntpsec
对于 openSUSE Factory PowerPC，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/network:time/openSUSE_Factory_PowerPC/network:time.repo
zypper refresh
zypper install ntpsec
对于 openSUSE Factory ARM，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/network:time/openSUSE_Factory_ARM/network:time.repo
zypper refresh
zypper install ntpsec
对于 openSUSE Factory，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/network:time/openSUSE_Factory/network:time.repo
zypper refresh
zypper install ntpsec