[AlmaLinux Users] Help with Listserv on AlmaLinux 8 or 9

Hello Almalinux Users, Glad to find you. This lists.almalinux.org is doing what I'm hoping to set up, Listserv on AlmaLinux. Is there a step by step set-up you can share? Or tips on getting it working? After three days of server rebuilds, I'm getting closer. Got LDAP working on AL9, for example, but wonder if there is a better way, like a working package that just installs everything with prompts. Thanks