docker run -d --link=mongo:mongo --link=elasticsearch:elasticsearch svrakitin/mongo-connectorMONGO- mongod host (defaults to mongo)MONGOPORT- mongod port (defaults to 27017)MONGOUSER(optional) - mongo userMONGOPASS(optional) - mongo passwordESNAMESPACE- ElasticSearch namespaceELASTICSEARCH- ElasticSearch host (defaults to elasticsearch)ELASTICPORT- ElasticSearch REST API port (defaults to 9200)