By default, Mirantis Secure Registry stores images on the filesystem of the node where it is running, but you should configure it to use a centralized storage backend.

MSR supports the following storage systems:

Persistent volume

  • NFS (v3 and v4)

  • Bind mount

  • Volume

Cloud storage providers

  • Amazon S3

  • Microsoft Azure

  • Google Cloud Storage

  • Alibaba Cloud Object Storage Service


Deploying MSR to Windows nodes is not supported.