examples/overlay-network/README.md

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Overlay Network

These scripts allow you to create an overlay network on top of DeTEE VMs. These VMs do not need a public IP, however they require an extra port to be forwarded. Every VM in the network will get an IP in the subnet 10.254.254.0/24.

The VMs will be connected in a full-mesh topology, meaning each VM can communicate with each other VM directly. Here is a graphical representation of a full mesh from wikipedia: https://en.wikipedia.org/wiki/File:FullMeshNetwork.svg

To create the VMs, run ./create_vms.sh.

To deploy the network overlay, run ./setup_wg_mesh.sh. This will create an overlay on top of all the VMs created previously using the ./create_vms.sh script, assigning IPs in alphabetical order.