SUSE Conversations


SUSE Goes Distributed Storage

Gerald Pfeifer

By: Gerald Pfeifer

November 12, 2013 12:05 pm

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In his SUSECon keynote this morning Nils Brauckmann broke the news: SUSE is entering the distributed storage market.

This is something we have been working on for a while. When we launched SUSE Cloud 1.0 in August last year we already included Ceph RADOS as a technology preview.

And indeed, tackling distributed storage is a very natural step for SUSE.

Why?

First, customers are asking for scale-out storage that delivers the high performance and resilience they need at a price point they can afford. In fact, more than one customer approached us about acquiring SUSE Cloud just for the sake of using the Ceph components there.

Second, Ceph is an excellent choice of technology. It provides a distributed object store (RADOS), block storage (RADOS Block Device, RBD) and a POSIX-compatible distributed file system, all designed to run on off-the-shelf hardware, using local storage to form a redundant cluster of storage nodes. Ceph is massively scalable and enables customers to automatically and cost-effectively grow from terabytes to exabytes and beyond. Ceph is self-healing and self-managing and has no single point of failure. It is fully Open Source, part of the Linux kernel and features a thriving community.

Third, it plays to our strengths. As the creator of Enterprise Linux, storage always has been one of SUSE’s strong points. Think of us providing XFS for a decade, pushing Btrfs as the new gold standard of Linux file systems, our success with clustered storage as part of our High Availability product, or the fact that many high end storage racks from various vendors are powered by SUSE Linux Enterprise.

Last but not least, it makes business sense. According to IDC, the worldwide file- and object-based storage market continues to gain momentum with revenues exceeding $23 billion in 2013. This is driven by the explosion of data (Big Data, anyone?) and the fast rise of cloud computing.

As a software-based solution Ceph provides the flexibility and versatility that customers are looking for. It is a technology with high appeal to the Linux community, integrated with the OpenStack platform, and available as part of SUSE Cloud. A SUSE storage product based on Ceph, maintained and supported by SUSE, is a natural extension of our enterprise and cloud product offerings.

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Categories: Announcements, Expert Views, SUSE Cloud

Disclaimer: As with everything else at SUSE Conversations, this content is definitely not supported by SUSE (so don't even think of calling Support if you try something and it blows up).  It was contributed by a community member and is published "as is." It seems to have worked for at least one person, and might work for you. But please be sure to test, test, test before you do anything drastic with it.

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