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Storage and Availability Management
Showing posts tagged with Storage Foundation
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Arun Balakrishnan | 09 Dec 2013 | 1 comment

Symantec today announced the release of Storage Foundation 6.1 and Cluster Server 6.1. This release enables organizations to adopt Flash/SSD for mission-critical workloads for increased and reliable performance without compromising on availability. This release also further enhances the high-availability and disaster recovery capabilities which our customers already use.

 

New features in this release include:

  • SmartIO - Granular, online caching at the application level. With SmartIO, application architects, server administrators, and database administrators can move reads and writes inside the server. In lab tests replicating real-world use-cases, SmartIO delivers up to 400% performance improvement while reducing storage costs by 80%.
  • Flexible Storage Sharing (FSS) - Simplify SSD/Flash adoption and realize...
RyanJancaitis | 17 Sep 2014 | 0 comments

I recently ran across an article by Robin Harris of StorageMojo that took an interesting take on the long term futures of DAS and SAN.

I would recommend that you read the article, but in summation, Mr. Harris looked at the advancement of network interconnects as a key factor in the increasing adoption of DAS.  More specifically, that the price and specs of 10gbE have remained stagnant, making the extreme OPEX and CAPEX investments for network upgrades a tough proposition.  This becomes even more evident when you look at the CPU and back-plane improvements (PCIe for instance) over the past few years and couple those improvements with the relative ease in upgrading compute and internal bus against replacing an entire Edge/Core network.

This was an interesting angle that I hadn’t considered as we developed and released our DAS focused capabilities in...

ccarrero | 05 Aug 2014 | 0 comments

Version 6.1 for VOM (Veritas Operations Manager) has been released recently. This new version brings management capabilities for Cluster File System and Flexible Storage Sharing (FSS) environments. In this blog entry I will highlight how to start using VOM to manage FSS and how to create a new volume.

Before being able to manage FSS it is necessary to upgrade the Managed Host (MH) version in the cluster nodes. The reason is that CFS 6.1 comes with a package that does not include the new capabilities from VOM in order to manage FSS. You can check your MH version clicking on the Settings icon and then on Hosts. You should see the list of all Cluster Hosts managed through VOM.  If the cluster is not currently added to VOM for management then you can click on Add Host and add the nodes. The MH Version column will show what is the Managed Host...

AbdulRasheed | 28 May 2014 | 0 comments

Is the era of storage systems (arrays) facing disruption? Do the expensive monolithic chassis sellers need to find new ways to make money? Do the investors betting on newer storage array startups need to cash in now? Although it may feel unlikely in the near term, the perfect storm may not be that far away. 

Perfect-Storm-3.png

Let us think about how storage arrays came to solve problems for IT. There were two distinct transformations in this industry:

  1. In the beginning, storage systems originated as a way to offload computing requirements for RAID (Redundant Array of Independent Disks) from the host. In the days when hard drives had only a few gigabytes of capacity, data centers needed a purpose-built solution that had the computing power to implement RAID solutions on spinning disks. It was common to see such storage systems directly connected to servers hosting...
RyanJancaitis | 16 May 2014 | 3 comments

“What is SmartIO and what does it do?”  Since the launch of Storage Foundation 6.1, I’ve been asked that question by all sorts of people in all sorts of situations.  The most concise answer I have is that “SmartIO makes everything in a SAN faster”.  In a two-minute conversation with a customer or family member, this answer is typically enough, especially for the less technically inclined members of my family.  For those curious or dubious however, the next question is always “what do you mean everything?”

The first place SmartIO brings value is in application performance, specifically those with lots of small, random reads and writes, such as a transactional database.  By keeping hot data inside the server on super fast solid state devices, application reads are filled in microseconds rather than milliseconds on traditional SAN.

Figure 1 - Transactions per Minute...

Mike Reynolds PMM | 28 Apr 2014 | 0 comments

It's well known that businesses are relying more and more on the delivery of services from their IT departments.  Some of these services are critical to the health of the business and they simply cannot go off-line otherwise revenue, brand reputation and employee productivity are at stake.  

Check out this webcast video that includes industry experts Gartner Research Vice President, Donna Scott andSymantec Vice President of Product Management, Doug Matthews discussing best practices to keep your business up and running. Uncover the answers to many top of mind business continuity questions including:

  • What makes a complete IT business continuity solution?
  • Are the native tools included with operating system platforms sufficient for mission-critical applications with short Recovery Time...
Mike Reynolds PMM | 25 Apr 2014 | 0 comments

OpenStack and Symantec

Symantec has joined the OpenStack Foundation as a corporate-level sponsor. In doing so, Symantec joins a vibrant consortium of OpenStack users, developers and other leading IT vendors including Cisco, HP, IBM, Rackspace and Red Hat, as well as many innovative emerging companies like Cloudscaling, Mirantis and Nebula that are helping shape the future of cloud computing.

On joining the consortium, Chief Operating Officer Mark Collier commented, "We are delighted to have Symantec as part of the OpenStack ecosystem.  We look forward to and welcome Symantec's contributions that leverage their expertise in critical areas including information security, availability and management, that will help advance the OpenStack cloud management platform."

What is OpenStack?

OpenStack is open source cloud management software.  It...

RyanJancaitis | 09 Dec 2013 | 0 comments

The 6.1 release of Storage Foundation High Availability introduces SmartIO which enables customers to increase application performance and reduce storage costs while maintaining availability of data and applications.

Introduction

SmartIO takes advantage of internal Solid State Storage (SSD) devices to provide an intelligent, distributed caching layer to serve more reads and writes from inside the host, effectively decoupling front-end IOPs from back-end capacity.   SmartIO allows customers to cache at the Volume (VxVM), File System (VxFS), and file level for highly granular control of application performance and utilization of the solid state device.  SmartIO utilizes advanced heuristics to maximize the effectiveness of cache population and eviction to ensure the most relevant data is stored within SmartIO’s cache areas.  SmartIO can also tie...

Arun Balakrishnan | 05 Dec 2013 | 0 comments

Think you’ve seen it all? How about 35,000 lbs. of water... 100mph winds... 3 minutes. Check out DataCane.

Can't see the video? See DataCane on YouTube.

Joe Crooks | 04 Dec 2013 | 0 comments

Didn't attend the Gartner Data Center Show? Participate virtually!  Take the same survey we were giving on the show floor. We will be compiling the results and sharing them with the world, see how you stack up against your peers.

Can't see the survey above? Click here to take the survey.