Raspberry PI Management

We need to deploy the new raspberry PI 4 to our remote sites. To be able to manage them we need the following. Ubuntu 18.04 LTS Build to run on the PI. Must be the legacy installer not the new netplan (cloud) version. I can provide ISO PI to have a VPN client setup on it. The PI will connect to the clients local network via DHCP it will then connect to our VPN server (you will configure this as well) VPN must get ip address of our server via DNS. Once the client has connected. It must update the dns server running on the VPN server so that we can connect to it via its name. We will connect via ssh. You will provide documentation for both the client and the server. The local network for the VPN server is [login to view URL] And any machine on that network can connect to the remote Pi The network range for the vpn should be [login to view URL] /28 1024 client connections. The VPN server should not allow connection from client 1 to client 2 Only SSH and DNS should be allowed via the VPN. To prove you have actually read the requirements and not just auto posted a bid. Please add “Pi is not Pie. You cannot eat it”