Virtual SAN beta coming up with dedupe and erasure coding!

Good post by Duncan Epping (thank you)

Something I am personally very excited about is the fact that there is a beta coming up soon for an upcoming release of Virtual SAN. This beta is all about space efficiency and in particular will contain two new great features which I am sure all of you will appreciate testing:

  • Erasure Coding
  • Deduplication

Read on here

Docker and Storage – Understanding Docker I/O

Good Post by George Crump (thank you)

Designing a Docker Storage Infrastructure

A recent Storage Switzerland report covered the basics of Docker and Storage; what Docker is and how it impacts storage. Container technology and Docker specifically places unique demands on the storage infrastructure that most legacy storage architectures are ill-prepared to handle. The initial concern is developing a storage infrastructure that will support a container based dev/ops environment. The second concern is that these infrastructures will have to support containers in production as the value of something more granular than a virtual machine (VM) is understood.

Read on here

Diablo Memory 1 Takes Memory Channel Flash To The Next Level

Good post by Stephen Foskett (thank you)

I’ve written about Diablo Technologies in the past, and they’re been part of Tech Field Day and my other events. The company’s products have always blurred the line between storage and memory, placing flash chips on memory modules and leveraging the fast, low-latency memory channel rather than the PCI or SATA/SAS bus. Memory 1 does one better, delivering a true flash DIMM that works in virtually any server.

Read on here

HP Announces ConvergedSystem 250-HC StoreVirtual

Post by Adam Armstrong (thank you)

Today HP announced a new addition to its ConvergedSystem line, HP ConvergedSystem 250-HC StoreVirtual (CS 250). Like the HP ConvergedSystem 200-HC StoreVirtual, the CS 250 is a hyper-converged appliance that offers highly available virtual server and storage infrastructure. HP claims that CS 250 can be configured in minutes and is almost half the price of its competitors. The CS 250 is designed for virtual desktops and remote offices and offers companies an easy path to the hybrid cloud.

Read on here

The Benefits of a Cloud Integrated Hyper-converged Architecture

Post by George Crump (thank you)

Hyper-converged architectures (HCA) consolidate compute, storage and networking onto a single server and then through software, aggregate these servers, creating a shared pool of resources. These resources can then be allocated to virtual machines (VMs) based on their performance and capacity demands. The goal is to simplify the purchasing, implementation and operation of the data center by consolidating or converging it. The logical next step for HCA is to extend its capabilities to the cloud allowing data centers of all sizes to achieve greater flexibility and resilience from disaster.

Raed on here

VMware Virtual SAN Health Check Plugin

Post by Rawlinson Rivera (thank you)

Introducing the Virtual SAN Health Check Plugin, a tool designed to deliver a simplified troubleshooting and monitoring experience of all things Virtual SAN for vSphere Administrators. This plugin delivers over thirty different health checks specifically for Virtual SAN ranging from hardware compatibility, networking configuration, operations, advanced configuration options, storage device, and virtual machines.

Read on here

Next-generation storage for the software-defined datacenter

Post by Siddhartha Roy and Paul Luber (thank you)

Storage is a foundational component of the datacenter fabric and is an intrinsic part of Microsoft’s software-defined datacenter solution.  Our storage investments are centered on bringing value to customers in terms of increasing cloud scale, availability, performance, and reliability, while lowering acquisition and operational costs – with Windows Server, and now also with Microsoft Azure Stack.

Read on here

Conventional Storage QoS falls short on VMware and Virtualized Workloads

Post by George Crump (thank you)

An increasing number of storage systems are coming to market with Quality of Service (QoS) functionality that allows an administrator to guarantee and in some cases, limit the amount of storage performance that a VMware or other virtualized workloads will experience. This is an important feature as the number and variety of workloads continues to increase in the data center. QoS should allow mission critical workloads to be intermixed with less critical workloads, without fear of the impact of a noisy neighbor stealing all available storage performance.

Read on here

VSAN Evaluation – How to use the sizing tool – Part 1

Post by Rafael Kabesa (thank you)

Sizing a vSphere environment for VMware Virtual SAN is not an easy task and if this is how you look like when you approach it you should continue reading. Nevertheless, even if you already did sizing for VSAN in the past there are some nuances that you might want to pay attention to.

Read on here