Head First node.js zookeeper 클라이언트 샘플 코드.

main.coffee

zookeeper = require 'node-zookeeper-client'

client = zookeeper.createClient '__your__zookeeper__host__with:port__'

listChildren = (client, path) ->
  client.getChildren(
    path
    (err, children, stat) ->
      console.log err, children
  )

  # client.create '/apiserver', new Buffer("1324"), (err, path) ->
  #   console.log err, path

  client.getData '/apiserver', (err, res) ->
    console.log err, res, res.toString()

client.once 'connected', ->
  console.log 'Connected'
  listChildren client, '/'
  # client.close()

client.connect()