Getting the old official GPG keys to active package signature
Warning
This key is no longer used it was changed after FusionDirectory 1.2.3 and only usefull if you try to reinstall an old version
Getting the old official gpg key
gpg --keyserver keys.gnupg.net --recv-key 0xD744D55EACDA69FF
gpg --export -a "FusionDirectory Project Signing Key <contact@fusiondirectory.org>" > FD-archive-key
Adding the key to apt for Debian/Ubuntu
apt-key add FD-archive-key
Adding the key for RPM into Centos
cp FD-archive-key /etc/pki/rpm-gpg/RPM-GPG-KEY-FUSIONDIRECTORY
rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-FUSIONDIRECTORY