ala.concurrent.Future[Unit]"></a><a id="auth(String,Option[String]):Future[Unit]"></a> <span class="permalink"><a href="../../scredis/commands/ConnectionCommands.html#auth(password:String,username:Option[String]):scala.concurrent.Future[Unit]" title="Permalink"><i class="material-icons"></i></a></span> <span class="modifier_kind"><span class="modifier"></span> <span class="kind">def</span></span> <span class="symbol"><span class="name">auth</span><span class="params">(<span name="password">password: <spa