The technology behind Oxygen Cloud's odrive file sharing solution

Discover how Oxygen Cloud's odrive solution allows users to efficiently share files from anywhere in their infrastructure.

Oxygen Cloud was not something I was excited about when I saw it on the Storage Field Day 4 schedule; it seemed like just another file sharing solution like Dropbox for the enterprise. Then I attended the presentation, and I was pleasantly surprised by the technology.

Oxygen Cloud's odrive presentation


 CEO and Founder Peter Chang started the presentation by telling us a little about the company, which is essentially an extension of his first company called LeapFILE (another file transferring solution). Chang's idea for Oxygen Cloud — and, more specifically, the company's odrive (pronounced oh drive) solution — is to allow users to more efficiently share files from anywhere in their infrastructure. This removes the need to move files in and out of some drive in the cloud, and users and administrators can continue to use what they're familiar with such as file servers, storage arrays, NAS devices, and so on. People working remotely can still get to their files in a secure way without having to hop on a VPN.

Watch the demo

We watched a demo that showed this solution will work with Windows, Mac, and Linux. In the demo, Leo Leung, VP of Product, showed us how easy the solution is to use. He invited someone to share files with, and then he was able to specify which directories (accessible from his computer) that person is allowed to see.

Active Directory integration is on the roadmap. They didn't answer questions about whether NTFS and domain ACLs will be supported in the generally available release; it sounds like they're keen to make that tightly integrated, though.

Oxygen Cloud handles versioning by branching. So, if two people make changes to the same file, a copy of the file is created with a different name representing that it's a conflict.

For more information on what the product looks like, watch the demo video.

The technology that makes all this happen

Chang explained that you'll be using all of the components you already have, which is basically storage and end user devices. You need to add a gateway to your storage, and you do that by downloading their software and installing it on a Windows or Linux server. On the end user device, the odrive client needs to be installed. Both the client and the gateway connect to odrive, which is a cloud broker hosted by Oxygen Cloud. The company uses HTTP over SSL (HTTPS) to communicate while ensuring encryption.

The really smart way they're doing this is not by pulling all of your files through that hosted broker in the cloud — the odrive is simply telling the client where to connect to the storage gateway and then is directly transferring data through a tunnel of sorts. Chang said that if you're in the same network on the same Local Area Network (LAN), you'll still get the transfer speeds of your LAN network; your data is not going out into the public Internet and coming back again, as you can see in the video of the whiteboard session

You can have multiple end user devices connected to odrive for the same user, and each device will see pretty much the same thing. A nice thing about odrive is it doesn't force you to download every file you have out there — you can just sync the files you need (Figure A). Oxygen Cloud set it up so you download metadata and see the folders for which you have access; you do need to sync them to download all of the actual data, which can save a lot of storage space on your end user device. Also, this is device based, so you might have some things synced on your laptop and other things synced on your tablet.

Figure A


Image credit: Oxygen Cloud 


I like this idea. I think the direct connection is key, and I haven't seen this sort of syncing and sharing architecture before with some of the larger vendors. I also think the integration with Active Directory and access control within the domain will be very important, as well as the ability to share easily with users outside your organization. When it comes to sharing with people outside your domain, it could be problematic to install the client.

This product is in beta and is currently slated for release in Fall 2014 (though that's subject to change).

What questions do you have about Oxygen Cloud and odrive? Does this technology sound interesting to you? Share your questions and feedback in the discussion.


Lauren Malhoit has been in the IT field for over 10 years and has acquired several data center certifications. She's currently a Technology Evangelist for Cisco focusing on ACI and Nexus 9000. She has been writing for a few years for TechRepublic, Te...

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