Scale Computing recently announced the HE150 series of small edge servers. I had the chance to chat with Alan Conboy about the announcement, and thought I’d share some thoughts here.
Edge, But Smaller
I’ve written in the past about additions to the HC3 Edge Platform. But those things had a rack-mount form factor. The newly announced HE150 runs on Intel NUC devices. Wait, what? That’s right, hyper-converged infrastructure on really small PCs. But don’t you need a bunch of NICs to do HC3 properly? There’s no need for backplane switch requirement, as they use some software-defined networking to tunnel the backplane network across the NIC. The HC3 platform uses less than 1GB RAM per node, and each node has 2 cores. The storage sits on an NVMe drive and you can get hold of this stuff at a retail price of around $5K US for 3 nodes.
[image courtesy of Scale Computing]
Scale at Scale?
How do you deploy these kinds of things at scale then? Conboy tells me there’s full Ansible integration, RESTful API deployment capabilities, and they come equipped with Intel AMT. In short, these things can turn up at the remote site, be plugged in, and be ready to go.
Where would you?
The HE150 solution is 100% specific to multi-site edge implementations. It’s not trying to go after workloads that would normally be serviced by the HE500 or HE1000. Where it can work though, is with:
- Oil and Gas exploration – with one in each ship (they need 4-5 VMs to handle sensor data to make command decisions)
- Grocery and retail chains
- Manufacturing platforms
- Telcos – pole-side boxes
In short, think of environments that require some amount of compute and don’t have IT people to support it.
I’ve been a fan of what Scale Computing has been doing with HCI for some time now. Scale’s take on making things simple across the enterprise has been refreshing. While this solution might surprise some folks, it strikes me that there’s an appetite for this kind fo thing in the marketplace. The edge is often a place where less is more, and there’s often not a lot of resources available to do basic stuff, like deploy a traditional, rackmounted compute environment. But a small, 3-node HCI cluster that can be stacked away in a stationery cupboard? That might just work. Particularly if you only need a few virtual machines to meet those compute requirements. As Conboy pointed out to me, Scale isn’t looking to use this as a replacement for the higher-preforming options it has available. Rather, this solution is perfect for highly distributed retail environments where they need to do one or two things and it would be useful if they didn’t do those things in a data centre located hundreds of kilometres away.
If you’re not that excited about Intel NUCs though, you might be happy to hear that solutions from Lenovo will be forthcoming shortly.
The edge presents a number of challenges to enterprises, in terms of both its definition and how to deal with it effectively. Ultimately, the success of solutions like this will hinge on ease of use, reliability, and whether it really is fit for purpose. The good folks at Scale don’t like to go off half-cocked, so you can be sure some thought went into this product – it’s not just a science project. I’m keen to see what the uptake is like, because I think this kind of solution has a place in the market. The HE150 is available for purchase form Scale Computing now. It’s also worth checking out the Scale Computing presentations at Tech Field Day 20.