P2P configuration

When the p2p featureset is enabled by specifying a kairos block, by default are expected multiple nodes to join: this is required in order to correctly handle co-ordination among the nodes of a cluster.

To create a single-node cluster, we need to force both the role and the ip by disabling DHCP:

  network_token: "...."
  role: "master"
  # EdgeVPN environment options
  DHCP: "false"

Note: The same setup can be used to specify master node amont other nodes, it is still possible for workers to join without specifying any extra setting:

  network_token: "...."

As always, IPs here are arbitrary, as they are virtual IPs in the VPN which is created between the cluster nodes.

Last modified November 13, 2022: :book: Use hugo/docsy for docs (#414) (3eec237)