sudo rpm --import https://raw.githubusercontent.com/rossonet/EdgeAgentAr4k/master/RPM-GPG-KEY-AR4K
sudo dnf config-manager --add-repo https://app.rossonet.net/repo/
sudo dnf install ar4k-agent-small -y # to install small version
sudo dnf install rossonet-rtu -y # to install rtu version
wget -q -O - https://raw.githubusercontent.com/rossonet/EdgeAgentAr4k/master/RPM-GPG-KEY-AR4K | apt-key add -
echo "deb https://app.rossonet.net/debs ./" >> /etc/apt/sources.list
apt update
apt install -y rossonet-rtu