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Storage & Clustering Community Blog
Showing posts tagged with Cluster Server
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Kimberley | 25 Nov 2013 | 0 comments

Here is October 2013's Most Popular Content in the Storage and Clustering community:

Top Viewed Content

http://www.symantec.com/connect/videos/vcs-application-failover-within-vmware-virtual-machines
http://www.symantec.com/connect/forums/veritas-disk-group-disabled
http://www.symantec.com/connect/forums/how-check-vcs-version-and-update
http://www.symantec.com/connect/forums/sfha-solutions-601-using-veritas-cluster-server-simulator
http://www.symantec.com/connect/forums/how-find-lun-size-veritas-commands
http://www.symantec.com/connect/forums/remove-lun-solaris-10
http://www.symantec.com/connect/storage-management/downloads
http://www.symantec.com/connect/forums/how-delete-volume-veritas
http://www.symantec.com/connect/blogs/new-release-announcing-symantec-disaster-recovery-advisor-62
http://www.symantec.com/connect/forums/veritas...
Mike Reynolds PMM | 07 Nov 2013 | 0 comments

I hear it more and more from IT professionals, "our key 'X' application just can not go down."  As you can image, the "X" variable in the prior sentence usually stands for a key business service or application running in the data center.  It might be cusotmer or partner facing website such as an ordering or reservation system, or it might be a service that internal employees use on a regular basis to do their job and keep operations going.  Regardless, if the "X" is down, heavy costs are incurred and someone may be in trouble.  

If you are thinking about how to keep your business up and running, check out Symantec's new Business Continuity homepage called "Run Business Run."  If you have a business continuity or disaster recovery project on the table, you can use the information on this page to give you the key concepts to consider before you...
TonyGriffiths | 07 Nov 2013 | 0 comments

Storage Foundation and High Availability Solutions (SFHA) 6.0.4 is now available for the operating systems below:

SUSE Linux Enterprise 11 SP2 & SP3

The Veritas Cluster Server (VCS) component additionally supports Oracle Linux 6 Update 4 (No Storage Foundation support)

The SFHA 6.0.4 documentation is available on SORT:

https://sort.symantec.com/documents/doc_details/sf...

The SFHA 6.0.4 software is available on FileConnect (Serial key required)

Use SORT notifications to receive updates on new patches and documentation.

cheers

tony

TonyGriffiths | 02 Sep 2013 | 0 comments

SFHA 5.1SP1RP4 is now available on SORT:

https://sort.symantec.com/patch/finder

...
11 Veritas Storage Foundation HA 5.1SP1PR3 Rolling Patch sfha-sol10_x64-5.1SP1PR3RP4 2013-08-21
12 Veritas Storage Foundation HA 5.1SP1 Rolling Patch sfha-sol10_x64-5.1SP1RP4 2013-08-21
13 Veritas Storage Foundation HA 5.1SP1PR3 Rolling Patch sfha-sol_sparc-5.1SP1PR3RP4 2013-08-21
14 Veritas Storage Foundation HA 5.1SP1 Rolling Patch sfha-sol_sparc-5.1SP1RP4 2013-08-21
Setu Gupta | 25 Jul 2013 | 0 comments

DCIG (Data Center Infrastructure Group Inc.) released their High Availability and Clustering Software Buyer's Guide (attached to this email) that weights, scores and ranks over 60 features on 13 different software solutions from 10 different software providers. Symantec's Veritas Cluster Server (VCS) achieved the "Best-in-Class" ranking and earned the top spot in this inaugural DCIG High Availability and Clustering Software Buyer's Guide.

VCS earned the only “Best-in-Class” ranking, and for good reason. VCS ranked “Best-in-Class” and/or “Excellent” in every single category that DCIG evaluated. Categories ranged from operating environment to management capabilities. DCIG mentioned, “Making Symantec’s achievement so impressive was that it’s in a highly competitive space where most high availability and clustering software packages only focus on a few or even only one operating...

sai_mukundan | 03 Jul 2013 | 0 comments

Executive Summary

Symantec conducted a survey on IT disaster recovery and high availability and customer responses revealed the following key aspects:

   - Business Continuity market opportunity exists for a distinct product that focuses on Disaster Recovery (DR) across multiple data center sites

   - Many customers have multivendor environments and there is a market need for standardized virtualization agnostic solutions (20% of respondents)

   - Per Virtual Machine and Per CPU licensing models constitute 90% of current DR product licensing schemes

Introduction

When a disaster, natural or otherwise impacts normal operations of a business, Disaster Recovery (DR) processes kick in to ensure that services remain available. The effectiveness of a plan is measured by how long it takes the business to recover the critical services (Recovery Time Objective or RTO) and how much data is lost in the process of...

Kimberley | 04 Jun 2013 | 0 comments

More and more information is becoming readily available to companies and they are leveraging it to advance business and give consumers what they want. This practice known as “big data” has the potential to yield big opportunities, as well as its share of management headaches if not approached strategically. In the latest CIO Digest article “Big Data Without Big Headaches,” Symantec lays out three basic strategies that IT leaders should consider when leveraging big data. Getting the strategies right will enable companies to make effective decisions and realize the business value of big data. But get them wrong, you can end up with incomplete information and introduce a New Coke. With these data-driven strategies in place, companies like Asia Pacific Telecom, Telefonica de Espana, and Teradata have seen results in both financial and operational performance. Indeed, embracing big data doesn’t have to come with big headaches. To get more in-depth...

bpascua | 21 May 2013 | 0 comments

Having worked with Clustering for nearly fifteen years I believe this still qualifies me as  a total novice. It’s a bit like saying I work with cars, if I drive formula one car I won’t have much knowledge about stock car racing.  When we talk about cluster computing it normally refers to a number of computers working in some coordinated fashion. These will typically fall into two types,  shared disk and shared nothing.

Shared disk is the most recognized architecture and as the name would suggest simply means that all storage is available to all nodes in the cluster. Examples of this could be Oracle RAC or Storage Foundation Cluster Filesystem.  In both these instances a lock manager is required to manage to the coordinated access to the data. Shared disk architecture offers the highest levels of availability. Depending on the application it can often scale very badly in true parallel shared clusters. I often see this in Oracle RAC environments...

sai_mukundan | 25 Apr 2013 | 1 comment

Veritas Cluster Server (VCS) has added support for Fusion-io directCache through a VCS agent. Fusion’s directCache software transforms their ioMemory storage into a block-based storage cache by intelligently placing the most frequently accessed data in flash memory for increased performance. The VCS agent can check the status of directCache and enable/disable directCache for use by any application. The Fusion-io VCS agent supports the monitor, online and offline entry points. The agent supports VCS 5.1 and VCS 6.0 versions on RHEL 5 & RHEL6. For more information on the agent, please visit SORT @ https://sort.symantec.com/agents (select 'Partner agent' under Agent type) or http://support.fusionio.com.

Theresa LaVeck | 18 Apr 2013 | 0 comments

Check out the recording of our super session at Vision. Jeff Hausman discusses the importance of business continuity and how to keep your business up and running.