You can use PX-Developer to implement storage for Rancher. Portworx pools your servers’ capacity and is deployed as a container. This section, qualified using Rancher v1.5.5, Cattle v0.178.3, describes how to use Portworx within Rancher.
Running Portworx with Rancher 9 May 2017Here is a short video that shows how to configure and run Portworx with Rancher
Note : Instructions for deploying Portworx through a Rancher Catalog can be found here
See the Documentation
Get started now with running Portworx on Rancher