Understanding akka.discovery config - order of endpoints?

Akka
, ,
1

Does the order of endpoints mean anything in the akka.discovery config? Below is my config -

akka.discovery {
  config.services = {
    local-cluster = {
      endpoints = [
        {
          host = "127.0.0.2"
          port = 8560
        }
        {
          host = "127.0.0.1"
          port = 8560
        },
      ]
    }
  }
}

I noticed that the server on starting up probes the second endpoint in the list. Is the first endpoint supposed to correspond to itself?

2

I remember that Akka Cluster Bootstrap should choose the node with the lowest IP address as the seed node.

3

When using discovery for cluster bootstrap the list should include the node itself, but the order is not important.

You can see details of how bootstrap works here: