Para openSUSE Tumbleweed execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:openQA:monitoring/openSUSE_Tumbleweed/devel:openQA:monitoring.repo
zypper refresh
zypper install loki
Para 15.6 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:openQA:monitoring/15.6/devel:openQA:monitoring.repo
zypper refresh
zypper install loki
Para 15.5 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/devel:openQA:monitoring/15.5/devel:openQA:monitoring.repo
zypper refresh
zypper install loki