<p>I have one application will start one pod in any node of cluster, but if that node doesn't have this image, it will downloading it the first time and it takes a lot of time (it is around 1gb, and takes more than 3 minutes to download the image), what is the best practice to solve this kind of issue ? Pre pull image or share docker image via nfs ?</p>

<p>Try to reduce the size of the image.<br>
This can be done a few ways depending on your project. For example, if you are using Node you could use <code>FROM node:11-alpine</code> instead of <code>FROM node:11</code> for a significantly smaller image. Also, make sure you are not putting build files inside the image. Languages like C# and Java have separate build and runtime images. For example, use <code>java-8-jdk</code> to build your project but use <code>java-8-jre</code> your final image as you only need the runtime.  </p>

<p>Good luck!</p>
