icinga2 from home:mmontecchi project
Select Your Operating System
Add repository and install manually
For openSUSE Leap 42.3 Ports run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:mmontecchi/openSUSE_Leap_42.3_Ports/home:mmontecchi.repo zypper refresh zypper install icinga2