对于 openSUSE Tumbleweed，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/home:ChrisRo0314:branches:systemsmanagement:katello/openSUSE_Tumbleweed/home:ChrisRo0314:branches:systemsmanagement:katello.repo
zypper refresh
zypper install subscription-manager
对于 15.7，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/home:ChrisRo0314:branches:systemsmanagement:katello/15.7/home:ChrisRo0314:branches:systemsmanagement:katello.repo
zypper refresh
zypper install subscription-manager
对于 15.6，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/home:ChrisRo0314:branches:systemsmanagement:katello/15.6/home:ChrisRo0314:branches:systemsmanagement:katello.repo
zypper refresh
zypper install subscription-manager
对于 15.5，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/home:ChrisRo0314:branches:systemsmanagement:katello/15.5/home:ChrisRo0314:branches:systemsmanagement:katello.repo
zypper refresh
zypper install subscription-manager