title: Redis Sentinel - How to get Config Value?
body: <p>I want to find the number of maxclients for a running Redis sentinel. There is no config set in the .conf file for the sentinel, so I want to find out the current value.</p>
  
  <p>However when I connect via redis-cli -p 26379 and enter "config get maxclients", it tells me there's no such command. However, it works if I connect to the actual Redis instance. </p>
  
  <p>How do I get the maxclients value for a redis sentinel ?</p>