I recently posted about adding capacity to a ScaleIO storage pool, so the next logical step is provisioning a new volume. In this post, I am going to cover the straight-forward act of creating a new volume from a storage pool, mapping it to a ScaleIO Data Client (SDC) and then presenting it to the VMware cluster.
The first step is to assure we have enough space to configure a new volume of the size we desire. GUI or CLI will suffice:
Continue reading Provisioning a new ScaleIO volume in a VMware environment
When initially installing/configuring ScaleIO in a VMware environment the creation of a storage pool and adding capacity to it is included in the setup process. Obviously every time you want to add a storage pool, add capacity or simply create a new volume you don’t want to have to run the setup process again–that would be silly. And of course you do not have to, nor should you. So how do you add more capacity without adding additional nodes? Let’s find out!
My current environment has four ESXi hosts and one SDS/SDC VM per host (my SDCs and SDSs are the same VM in my environment). Each SDS currently has one virtual disk using the full capacity of a VMFS on top of a physical disk. The plan is to double the capacity of each SDS by adding a new physical disk to each ESXi host and presenting the full capacity (minus the space on the disk reserved for VMFS metadata) via a virtual disk to each SDS. The below image shows the current environment for one ESXi host and also how it will look after the capacity is added.
Continue reading Adding capacity to ScaleIO in a VMware environment
I’ve started recently playing a lot with EMC ScaleIO (version 1.2 just came out) and deployed it in my VMware environment. VERY easy to deploy and use.
During my investigation of the product I noticed in the vSphere Client that my ScaleIO datastore was marked as supported for VAAI. I looked around for some documentation saying so and I haven’t been able to find any off the bat (if anyone does let me know).
Continue reading VMware VAAI with EMC ScaleIO
Quick overview, the SRDF Storage Replication Adapter for VMware SRM TechBook is an in-depth implementation guide focused on how to install, configure and manager SRDF with VMware’s vCenter Site Recovery Manager product. Overview of SRDF, the involved tools and how to perform test recovery, migrations and disaster recovery failovers.
My last hurrah with this TechBook! Since I have moved on to a new (and exciting!) role within the Open Innovation Lab in the EMC Office of the CTO it is time for me to pass on the torch of the SRM TechBook.
Anyways you can find the updated TechBook here:
Continue reading Updated SRDF Storage Replication Adapter for VMware SRM 5.5 TechBook
Late last week I posted a summary blog on the latest SRDF Storage Replication Adapter for VMware Site Recovery Manager here:
I detailed out the new features etc for the 5.5 release and briefly mentioned the latest release of the Virtual Storage Integrator Symmetrix SRA Utilities that helps users configure the SRDF SRA. On 10/25, we posted the latest release of the SRA Utilities, version 5.6.
Version 5.6 of the SRA Utilities have been enhanced in tandem with the SRDF SRA to support the new features that the SRA has to offer. Most of these enhancements relate to the masking control functionality that is newly supported by the SRA.
Continue reading Virtual Storage Integrator: Symmetrix SRA Utilities 5.6
Today EMC posted the updated SRDF Storage Replication Adapter (SRA) 5.5 for Symmetrix VMAX arrays to their website:
It will be on VMware’s site shortly:
This adapter includes support for VMware vCenter Site Recovery Manager 5.5 (as well as “legacy” support for SRM 5.1).
Continue reading Updated SRDF Storage Replication Adapter released for SRM 5.5
A bit different of a topic today for me–nothing to do with VMAX! A quick post to give a shout out to a project a few of my colleagues have been working on recently namely, Jim Ruddy (@darth_ruddy) and Ed Walsh (@vEddieW).
Some of you might have read about or maybe even used the Hadoop Starter Kit 1.0 EMC put out around VMworld US earlier this year. For those of you who haven’t heard of it check out some posts here:
Continue reading EMC Hadoop Starter Kit 2.0
As some of you are aware, myself and my colleague Drew Tonnesen (@drewtonnesen) write and update an EMC document called Using EMC Symmetrix Storage in VMware vSphere Environments. This document is what we call a “TechBook”. Essentially a very detailed explanation of the best practices of using VMware with Symmetrix storage as well as overviews of integration points. If you are using Symmetrix and VMware this is a document you should use/know.
Continue reading Updated Symmetrix with VMware TechBook for vSphere 5.5
Hey all! So as many of you have heard we (EMC) has released the latest version of the Virtual Storage Integrator today (September 16th 2013). There are plenty of blogs/posts that go into all of the details of the new release so I will not regurgitate all of that here. But for those of you who have not seen these posts check them out at these links:
UPDATE: See a full video demo by Drew Tonnesen (@drewtonnesen) here:
Continue reading Virtual Storage Integrator 5.6: Provisioning VMAX Striped Metas
So I (Drew Tonnesen, @drewtonnesen) am guest blogging again here at Cody’s site. I’ll add my name now in the beginning to avoid the confusion (yes there has been) that this post isn’t from Cody but given the blog URL I suppose it is inevitable no matter what I do. And since I am not starting my own blog which would more likely contain hints on how to avoid going insane with kids (yes alcohol helps) I trust the readers can figure it out. On to the post…
I’ve been working on this new release for EMC Storage Analytics (ESA) 2.0 for what seems like ages now. The first two releases of ESA (1.0, 1.5) supported the VNX platforms. The 2.0 release is the first with VMAX support! As the Symmetrix engineering contact for the VMAX component of ESA, I have had first-hand input and testing of the product, along with putting together a good part of the documentation. This post jumps the gun a little as the product will be officially revealed next week at VMworld but what’s a little pre-announcement among friends? I’ll give a brief run-down of the release below.
Continue reading EMC Storage Analytics (ESA) 2.0 with VMAX arrays