Hi Fabriborz, EL9 isnt' supported with ACS 4.15 https://docs.cloudstack.apache.org/en/4.15.2.0/releasenotes/compat.html
Please check the release notes compatibility matrix for specific version. I can however confirm testing RHEL9/EL9 with ACS 4.19/4.18/4.17, for reference my setup notes are here: https://gist.github.com/rohityadavcloud/fc401a0fe8e8ea16b4b3a4e3d149ce0c#file-el9-or-rhel9-acs Regards. ________________________________ From: Jürgen Gotteswinter <juergen.gotteswin...@mgm-tp.com.INVALID> Sent: Monday, July 1, 2024 19:51 To: users@cloudstack.apache.org <users@cloudstack.apache.org> Subject: Re: Installing Cloudstack on AlmaLinux 9 Following the instructions for RHEL should be fine Am 01.07.24, 14:15 schrieb "Fariborz Navidan" <mdvlinqu...@gmail.com <mailto:mdvlinqu...@gmail.com>>: Hello, Is it possible to install Cloudstack 4.15.1.0 on AlmaLinux 9? If so, what baseurl should I use in repo file? Please guide me ASAP. Thanks