title: How can we see cached images in kubernetes?
body: <p>I am using kops as kubernetes deployment.</p>
  <p>I noticed that whenever an image with same tag number is entered in deployment file the system takes the previous image if <code>imagepullpolicy</code> is not set to <code>always</code></p>
  <p>Is there any way in which I can see all the cached images of a container in kubernetes environment ?</p>
  <p>Like suppose I have an image <code>test:56</code> currently running in a deployment and <code>test:1</code> to <code>test:55</code> were used previously, so does kubernetes cache those images ? and if yes where can those be found ?</p>