Migrate File Server to OpenStack

White Paper

Migrate your file server to OpenStack Swift with a mapped network drive on Windows and Mac with mobile applications and web browser access!

Migrate File Server to Swift

CentreStack offers business owners and managed service providers a better cloud strategy for file servers on-premises using the OpenStack private cloud computing platform and services. With CentreStack, you can immediately add secure remote access with a network mapped drive letter in Windows Explorer, a mounted storage volume on Mac Finder or add mobile access from iOS and Android devices or web browsers. CentreStack can also be setup to synchronize file server shares to OpenStack Swift containers for business continuity, mobile access and secure file sharing.

Challenges of OpenStack Private Cloud

OpenStack Private Cloud is a popular private cloud choice. The two most widely used services are OpenStack Nova and OpenStack Swift. Most of the OpenStack Private Cloud services, including OpenStack Swift, are designed for independent software vendors (ISVs) to build business solutions via Application Programming Interface (API), and not for direct use.

CentreStack Solution

CentreStack adds secure remote access and file sharing, disaster prevention and recovery, to file servers on-premises with easy cloud migration to OpenStack.

Secure Access & File Sharing

CentreStack bridges file servers and OpenStack for secure remote access and file sharing.

Disaster Recovery

CentreStack leverages OpenStack Swift as a central cloud file repository with version control, file change history and audit tracing to provide business continuity for file servers on-premises.

Easy Cloud Migration

CentreStack sets up a hybrid deployment between local file servers and Swift that can be seamlessly converted to OpenStack only later on.

CentreStack Feature Highlights

Cloud Mapped Drive

Remotely access file shares from a drive letter, without the need for a VPN. Mobile applications included!

On-Demand Sync

Minimize storage and bandwidth consumption by automatically syncing and caching only the files you need.

Version Control

CentreStack adds version control and file protection from OpenStack Swift to the local file server.

Folder Permission

Granular folder permissions that can mirror NTFS permissions or start from scratch.

Active Directory

Preserve NTFS permissions and Active Directory (Azure AD) identities when connecting file servers to OpenStack Swift.

Hybrid File Server

Local file server and OpenStack Swift synchronize with each other for business continuity and easy cloud migration.

Deployment Option #1

Hybrid Local File Servers with OpenStack Swift Containers

Install the CentreStack File Server Agent on the file server that will migrate to Swift over time. Supports Windows 2003/2008/2012/2016/2019.

If the file server is in the same network as the CentreStack server, a direct connection is also possible (see Option #2). The file server is optional if you have other ways to migrate data to OpenStack Swift and just want a mapped drive to access the files and folders.

Deployment Option #2

File Servers with Direct Cloud Access

If you've already migrated local file server data into the OpenStack data center with OpenStack Nova, CentreStack provides a direct file access solution from remote devices and mobile devices.

Problems Solved

CentreStack file server integration and enablement solves these problems by installing agent software on your file server or directly mounting your file server network share into CentreStack when direct access is available. It intelligently manages local and cloud storage together to provide a range of cloud enablement options.

More importantly, the active directory and NTFS security model is maintained as if it was never changed. And drive mapping functionality is maintained so end users get a familiar drive letter to access files from remote locations. File locking is also maintained for multiple users collaborating on the same file at the same time.

The end result is that the file server network shares are synchronized into OpenStack Swift containers and CentreStack provides a complete access solution from Windows mapped drive, Mac Finder mounted volume to iOS and Android applications to access the files and folders in OpenStack Swift securely.

Secure Access and File Sharing

Attach local file server folders to your CentreStack server. Once attached, it is accessible online, enabling remote access. At the same time, the original network shares remain accessible over the local area network.

Migrate Existing File Shares to Swift

Alternatively, file server content can be migrated over time to OpenStack Swift to form a hybrid environment. In addition to remote access, this enables a background backup process for business continuity.

Global Workspace

Create a global name space directory structure unifying different file servers into a single folder structure, enabling mult-site collaboration. It is a distributed file system in the cloud, backed by OpenStack Swift.

Server in the Cloud

You can also leverage the features above by using the existing file server from OpenStack private cloud.