A closer look at Portworx

Last month I had the opportunity to attend DockerCon17. One of the break-out sessions that I attended was from a company called Portworx. Portworx provide a solution for stateful docker container storage, which is what caught my interest. There are lots of companies who have already created docker volume plugins for their existing storage solutions, [...]

Read more

Heads Up! VSA 5.1 Upgrade Issues

For those of you who are already using VSA 1.0, and are considering an upgrade to VSA 5.1, the following information will be of interest to you. [...]

The requested operation will exceed the VDC’s storage quota

vSphere 5.1 introduced a number of vCloud Director (vCD) interoperability features from a storage perspective, namely ability to take VM snapshots from within the vCD UI, [...]

Nimbus Data’s new Gemini Array & vSphere Integration

At VMworld 2012 in San Francisco, I had the pleasure of catching up with Scott Kline, Karthik Pinnamaneni & the rest of the team from Nimbus Data. In the weeks leading up [...]

Do RDMs still rely on LUN ID?

I had an interesting question the other day about whether Raw Device Mappings (aka RDMs) still had a reliance on the LUN ID, especially when it comes to the vMotion of Virtual [...]

Heads Up! Fibre Channel & vSphere 5.1 Web Client Users

A quick kudos to my colleague William Lam (@lamw) for bringing this to my attention. There is an issue in the new vSphere 5.1 web client when it comes to displaying Fibre [...]

Violin Memory & 1 Million IOPs from a single VM

Another Flash Array vendor that I wanted to meet with at this years VMworld in San Francisco was Violin Memory. For those of you who have been following the keynotes at [...]

Tintri adds new VM-aware features and VAAI Support

During VMworld 2012 in San Francisco, I had a chance to catch up once again with the team from Tintri. My first introduction to Tintri was at last year's VMworld, where they [...]