Is webrtc hub required?

[nolotus]

var DEFAULT_SIGNALHUBS = 'https://signalhub.mafintosh.com'
?so need a server?

[Yosh]

Every network will need to have some form of bootstrapping for the initial discovery of nodes. Without it nodes wouldn't be able to find each other. In this case the signalhub server provides the bootstrapping. Does that make sense?

[Joe Hand]

To add, anyone can use our server as your bootstrap server.

[nolotus]

so, i know ,thank you , i want to build a complete Distributed blog platform,,now, must use dat-node.