Disclaimer: I recently attended Storage Field Day 10. My flights, accommodation and other expenses were paid for by Tech Field Day. There is no requirement for me to blog about any of the content presented and I am not compensated in any way for my time at the event. Some materials presented were discussed under NDA and don’t form part of my blog posts, but could influence future discussions.
It’s Not Just the Hardware
I waxed lyrical about the Exablox hardware platform after seeing it at Storage Field Day 7. But while the OneBlox hardware is indeed pretty cool (you can see the specifications here), the cloud-based monitoring platform, OneSystem, is really the interesting bit.
According to Exablox, the “OneSystem application is used to combine OneBlox appliances into Rings as well as configuring shares, user access, and remote replication”. It’s the mechanism used for configuration, as well as monitoring, alerting and reporting.
OneSystem is built on a cloud-based, multi-tenant architecture. There’s nothing to install for organisations, VARs, and MSPs. Although if you feel a bit special about how your data is treated, there is an optional, private OneSystem deployment available for on-premises management. Exablox pride themselves on the “world-class” support they provide to customers, with a customer-first culture being one of the dominant themes when talking to them about support capability. Some of the other benefits of the OneSystem approach is:
- The ability to globally manage OneBlox anywhere; and
- Deliver seamless OneBlox software upgrades.
Exablox also provide 24×7 proactive monitoring, providing insight into, amongst other things:
- Storage utilisation and analysis;
- Storage health and alerts; and
- OneBlox drive health.
The cool thing about this platform is that it offers the ability to configure custom storage policies and simple scaling for individual applications. In this manner you can configure the following data services on a “per application” basis:
- Variable or fixed-length deduplication;
- Compression on/off;
- Continuous data protection on/off and retention; and
- Remote replication on/off.
I Want My Data Everywhere
While the OneBlox ring is currently limited to 7 systems per cluster, you can have two or more (up to 10) clusters operating in a mesh for replication. You can then conceivably have a whole bunch of different data protection schemes in place depending on what you need to protect and where you need it protected. The great thing is that, with the latest version of OneSystem, you can have a one-to-many replication relationship between directories as well. This kind of flexibility is really neat in my opinion. Note that replication is asynchronous.
Further Reading and Final Thoughts
If you’ve read any of my recent posts on the likes of Pure, Nimble and Tintri, it would feel like everyone and their dog is into cloud-based monitoring and analytics systems for storage platforms. This is in no way a bad thing, and something that I’m glad we’re seeing become a prevalent feature with these “modern” storage architectures. We store a whole bunch of data on these things. And sometimes it’s even data that is vital to the success of the various business endeavours we undertake on a daily basis. So it’s great to see vendors are taking this requirement seriously. It also helps somewhat that people are a little more comfortable with the concept of keeping information in “the cloud”. This certainly helps the vendors control the end user experience form a support viewpoint, rather than relyin on arcane systems deployed across multiple VMs that invariably fail at the time you need to dig into the data to find out what’s really going on in the environment.
Exablox have come up with a fairly unique approach to scale-out NAS, and I’m keen to see where they take it from here. Features such as remote replication and the continuing maturity of the OneSystem platform make me think that they’re gearing up to push things a little beyond the BYO drives SMB space. I’ll be interested to see just how that plays out.
Ray Lucchesi did a thorough write-up on Exablox that you can read here, while Francesco Bonetti did a great write-up here. Exablox has also published a technical overview of OneBlox and OneSystem that is worth checking out.