Software-defined storage (SDS) has usually meant storage that augments, optimizes, aggregates, and presents some form of cloud gateway. It is storage manipulated by an automation with an orchestration layer that ties differing data functions together. The ultimate in automation and orchestration for storage is the inclusion of Docker. Docker, or any container technology, needs storage—persistent storage. How storage is presented to Docker is unimportant to Docker. It is, however, important to the storage team. SDS is about making storage simpler by reusing, improving, or automating delivery. How does your storage fit with Docker?
Articles Tagged with software defined storage
Recently, Nutanix got awarded a key patent for software-defined storage, and it got me thinking, “What is SDS?” Well, to me, one key aspect of SDS is the fact that it is hardware agnostic. Therefore, by default, Nutanix is not a provider of SDS. Now, don’t get me wrong: Nutanix is an awesome product and quite innovative in its offerings.
But, software-defined storage it is not. Hyperconverged? Yes.
The Software Defined Data Center: That was pretty much the biggest takeaway from this year’s VMworld in San Francisco. VMware made announcements about the new vSAN that will be coming out soon to enhance software defined storage and about the NSX platform that addresses one of the final hurdles on the path to finally having a completely software defined datacenter, network virtualization. There have been plenty of write-ups on these topics, including one very good post from one of my colleges, Bernd Harzog. I am not going to go into any details on those announcements except to say that VMware is expanding and putting themselves in a good position to be the center of the virtual universe. I believe that it will take some time for software defined networking to really take off. My gut is telling me that it will be a slower process at first, just like the adoption of server virtualization, but when it does really take off, I believe the end result will have the potential to have just as great or even a greater legacy than server virtualization has.