client.new CouchbaseClient([ url ] [, urls ] [, username ] [, password ])
Create a connection to Couchbase Server with given parameters,
such as node URL. The connection obtains the cluster configuration
from the first host to which it has connected. Further
communication operates directly with each node in the cluster as
URL for Couchbase Server Instance, or node.
Linked list containing one or more URLs as strings.
Username for Couchbase bucket.
Password for Couchbase bucket.