In my case, the server was running: Linux Mint 21.
1. Docker install
curl -fsSL get.docker.com | sh
sudo groupadd docker
sudo usermod -aG docker $USER
newgrp docker
2. Home assistant os agent install
sudo apt install apparmor jq wget curl udisks2 libglib2.0-bin network-manager dbus lsb-release systemd-journal-remote -y
wget https://github.com/home-assistant/os-agent/releases/download/1.5.1/os-agent_1.5.1_linux_x86_64.deb
sudo dpkg -i os-agent_1.5.1_linux_x86_64.deb
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