title: Using composer-wallet-redis , where to see the card in redis service?
body: <p>I follow the guideline .</p>
  
  <ul>
  <li>Install composer-wallet-redis image and start the container.</li>
  <li>export NODE_CONFIG={"composer":{"wallet":{"type":"@ampretia/composer-wallet-redis","desc":"Uses  a local redis instance","options":{}}}}</li>
  <li>composer card import admin@test-network.card</li>
  </ul>
  
  <p>I found the card still store in my local machine at path ~/.composer/card/
  How can I check whether the card exist in the redis server?</p>
  
  <p>How to import the business network cards into the cloud custom wallet?</p>