If you would like to check the authenticity of the packages, you can download the public key here:
admin-companion.pub file_download
wget https://admin-companion.ayonik.de/static/downloads/admin-companion_2.0-79_amd64.deb
wget https://admin-companion.ayonik.de/static/downloads/admin-companion.pub
gpg --import admin-companion.pub
gpg --verify admin-companion_2.0-79_amd64.deb
If you get one line starting with:
gpg: Good signature from "ayonik GmbH <info@ayonik.de>"
then validation is successful. You can ignore the warning message about certification.
sudo dpkg -i admin-companion_2.0-79_amd64.deb
https://admin-companion.ayonik.de:6008
ai Are you there?
wget https://admin-companion.ayonik.de/static/downloads/admin-companion-2.0-79.el9.x86_64.rpm
sudo yum install wget
wget https://admin-companion.ayonik.de/static/downloads/admin-companion.pub
sudo rpm --import admin-companion.pub
rpm -K admin-companion-2.0-79.el9.x86_64.rpm
You should get something like this:
admin-companion-2.0-79.el9.x86_64.rpm: digests signatures OK
sudo yum install admin-companion-2.0-79.el9.x86_64.rpm
ADMIN_COMPANION_KEY=""
/etc/admin-companion/admin-companion.cfg
https://admin-companion.ayonik.de:6008
ai Are you there?