Wobserver v0.1.4 Wobserver.Util.Node.Discovery
Helps discovering other nodes to connect to.
The method used can be set in the config file by setting:
config :wobserver,
discovery: :dns,
The following methods can be used: (default: :none
)
:none
, just returns the local node.:dns
, use DNS to search for other nodes. The optiondiscovery_search
needs to be set to filter entries.:custom
, a function as String.
Example config
No discovery: (is default)
config :wobserver,
port: 80,
discovery: :none
Using dns as discovery service:
config :wobserver,
port: 80,
discovery: :dns,
discovery_search: "google.nl"
Using a custom function:
config :wobserver,
port: 80,
discovery: :custom,
discovery_search: &MyApp.CustomDiscovery.discover/0
Using a anonymous function:
config :wobserver,
port: 80,
discovery: :custom,
discovery_search: fn -> [] end
Summary
Functions
Discovers other nodes to connect to.
The method used can be set in the config file by setting:
config :wobserver,
discovery: :dns,
The following methods can be used: (default: :none
)
:none
, just returns the local node.:dns
, use DNS to search for other nodes. The optiondiscovery_search
needs to be set to filter entries.:custom
, a function as String.
Example config
No discovery: (is default)
config :wobserver,
discovery: :none
Using dns:
config :wobserver,
discovery: :dns,
discovery_search: "google.nl"
Using a custom function:
config :wobserver,
discovery: :custom,
discovery_search: "&MyApp.CustomDiscovery.discover/0"
Searches for a node in the discovered nodes.