 		history:
 			port: "6379"
 			host: process.env["REDIS_HOST"] or "localhost"
-			password:""
+			password: process.env["REDIS_PASSWORD"]
 			key_schema:
 				uncompressedHistoryOps: ({doc_id}) -> "UncompressedHistoryOps:#{doc_id}"
 				docsWithHistoryOps: ({project_id}) -> "DocsWithHistoryOps:#{project_id}"

		documentupdater:
			port: "6379"
			host: process.env["REDIS_HOST"] or "localhost"
			password: ""
			key_schema:
				blockingKey: ({doc_id}) -> "Blocking:#{doc_id}"
				docLines: ({doc_id}) -> "doclines:#{doc_id}"

		lock:
			port: "6379"
			host: process.env["REDIS_HOST"] or "localhost"
			password: process.env["REDIS_PASSWORD"]
			key_schema:
				blockingKey: ({doc_id}) -> "Blocking:#{doc_id}"
			# cluster: [{
