Last year, I was looking at another Dell R720 to eliminate the single point of failure in our Hyper-V environment as we only had 1 physical host. I priced out a Dell, along with everything needed to setup HA and failover. I also priced out several other options, including a Scale HC3 cluster. We were also looking for some performance improvement for our file server VM, as well as moving our backups from our office in San Ramon to a colo facility.
We are a small but growing company, I’m the sole infrastructure support, and with all the projects going on, I don’t have a lot of time to devote to micro managing the environment, which is what appealed to me about the Scale HC3 solution.
After pricing things out, we were able to purchase a primary Scale HC3 cluster, and a secondary HC3 cluster the Primary replicates to that is now located at an off-site data center (part of our backup/DR project) for just a bit more than the additional Dell server, and shared storage. (To be fair, the price of the Hyper-V solution included consultant time to come in and get the HA and Failover setup).
Once I had the nodes and switches setup and cabled into the network, it took only 2 hours to get the nodes initialized, the cluster initialized, and our first VM (Fresh install of Windows Server 2012 R2). up and running.
And once we got the secondary cluster up, and a few hardware issues resolved, it just works. Our file server performance was noticeably improved, replication to the secondary cluster is smooth, I’ve added more server VMs and 5 Win 7 workstation VMs. It doesn’t require a lot of handholding, and the most work I do is logging into the console to watch the replications take place, and no alerts, unless we lose the connection the the secondary site.
Their tech support is very good. The only issue I’ve run into was when adding more drive space to several very large drives. They way they currently do it, it does take quite a lot of time, as they have to clone and copy, but they are working on a faster process that we can do from the console.
Definitely worth looking into, especially if you don’t have a lot of time to manage your virtual environment. I love it as well.