icinga2 from home:hauky:branches:server:monitoring project
Select Your Operating System
Add repository and install manually
For AlmaLinux 9 run the following as root:
cd /etc/yum.repos.d/ wget https://download.opensuse.org/repositories/home:hauky:branches:server:monitoring/AlmaLinux_9/home:hauky:branches:server:monitoring.repo yum install icinga2