title: redis is how to achieve inter-process communication?
body: <p>We can simply use redis to achieve the remote communication such as:</p>
  
  <pre><code>redis.StrictRedis(host=REDIS_IP,port=PORT)
  </code></pre>
  
  <p>I don't know whether redis achieve the remote and local in same pattern ? </p>
  
  <p>Maybe I just want to know how redis achieve network communication and inter-process communcation in different way?</p>
  
  <p>If there is something wrong, please point out. Thanks</p>