title: ServiceStack.Redis: No Redis sentinels were available
body: <p>When sentinel excute the method of start(), it will throw an exception that No Redis sentinels were available. 
  I've tried both approaches, but neither worked.</p>
  
  <ul>
  <li>I've tested my sentinels are accessible from the command line.</li>
  </ul>
  
  <h2><strong>1.Sentinel With Password</strong></h2>
  
  <pre><code>_redisManager = new RedisSentinel("123421@47.100.237.179:16379,123421@47.100.237.179:16380".Split(',')).Start();
  </code></pre>
  
  <hr>
  
  <blockquote>
    <p>Exception Message:OneTimeSetUp: ServiceStack.Redis.RedisException : No
    Redis Sentinels were available
    ---->ServiceStack.Redis.RedisResponseException: UnKnow command 'AUTH'</p>
  </blockquote>
  
  <h2><strong>2.Sentinel</strong></h2>
  
  <pre><code>_redisManager = new RedisSentinel("47.100.237.179:16379,47.100.237.179:16380".Split(',')).Start();
  </code></pre>
  
  <hr>
  
  <blockquote>
    <p>Exception Message:OneTimeSetUp: ServiceStack.Redis.RedisException : No
    Redis Sentinels were available   ---->
    ServiceStack.Redis.RedisException : Redis Sentinel is reporting no
    master is available</p>
  </blockquote>
  
  <hr>