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<title>All about high availability  glued for you by GlueText.com on September 17, 2009 at 02:11 EST</title>
<description>All about high availability,  glued for you by GlueText.com on September 17, 2009 at 02:11 EST </description>
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<pubDate>Thu, 17 Sep 2009 02:11 EST</pubDate>
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<title>This page in HTML about 
high availability  glued for you by GlueText.com</title>
<description>Read these articles about high availability  and more... All glued for you by GlueText.com</description>
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<pubDate>Thu, 17 Sep 2009 02:11 EST</pubDate>
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<title>Schedule: Drupal and MySQL    High Availability    | FOSDEM</title>
<description><![CDATA[Links User login Schedule: Drupal and MySQL   High Availability   Speakers Schedule Info . Lots of people use MySQL as the backend for their Drupal setup. This session will introduce you to the different methods of making MySQL High Available as well as the pitfalls in those methods. Amongst the alternatives we'll discuss MySQL Cluster, and how to integrate it with your environment so that not only the data stays available but also your MySQL Daemon. . As of 5.1 MySQL got a new feature called disk based cluster, however not all tables can benefit from it. We'll have a closer look where it can help Drupal.]]></description>
<link>http://archive.fosdem.org/2008/schedule/events/drupal_mysql_ha</link>
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<pubDate>Thu, 17 Sep 2009 06:13:38 GMT</pubDate>
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<title>XOsoft</title>
<description><![CDATA[The CA XOsoft family includes CA XOsoft Replication, CA XOsoft   High Availability  , and CA XOsoft Content Distribution. . . Supported Platforms . Your business benefits . Helping you provide business continuity in the face of planned and unplanned outages, the CA XOsoft family enables the   high availability   of mission-critical applications and data like Microsoft Exchange, SQL Server, SharePoint and IIS, Oracle and Blackberry Enterprise Server, as well as other Windows, Linux and UNIX applications. CA XOsoft WAN-optimized remote replication and failover combined with a remote access solution like VPN, Microsoft RDP and Citrix, provides a disaster recovery solut]]></description>
<link>http://arcserve.com/us/products/product.aspx?id=8282</link>
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<pubDate> Thu, 17 Sep 2009 06:13:39 GMT</pubDate>
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<title>SharePoint Data Disaster Recovery      High Availability    Software</title>
<description><![CDATA[DocAve   High Availability   for Microsoft SharePoint . Microsoft SharePoint   high availability   is a critical element of business continuity planning. Ensuring continuous access to mission-critical content mitigates the impact of planned and unplanned system downtime. In fact, according to the National Archives Records Administration, 50% of companies that lost their data center for more than 10 days due to a disaster filed for immediate bankruptcy. . DocAve SharePoint   High Availability   is the first one-switch disaster recovery tool designed for Microsoft SharePoint Products and Technologies. I]]></description>
<link>http://avepoint.com/sharepoint-high-availability-docave/</link>
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<pubDate>Wed, 05 Aug 2009 02:07:44 GMT</pubDate>
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<title>Joel Oleson's Blog - SharePoint Land  : SharePoint Backup Restore,    High Availability   , and Disaster Recovery</title>
<description><![CDATA[MOSS Internet Sites Most Popular Posts My Favorite SharePoint Bloggers Tags Recent Posts SharePoint Backup Restore,   High Availability  , and Disaster Recovery . This post has been long comming. I recently spent some time with Samer Sawaya of SharePoint Recycle bin fame :). We have some good memories working through that one. You can thank me later for the 2nd stage not getting cut, I fought hard for that. We walked through his backup presentation a few weeks ago and remembered I hadn't done any posts on this topic. Although this has been a hot topic in the past I haven't allocated much time getting up to speed. I did spend some time with AvePoint at ITForum even got a bite to eat with Y. Quest's acqu]]></description>
<link>http://blogs.msdn.com/joelo/archive/2007/03/09/sharepoint-backup-restore-high-availability-and-disaster-recovery.aspx</link>
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<pubDate> Thu, 17 Sep 2009 06:13:39 GMT</pubDate>
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<title>How to Achieve Optimal Availability for Microsoft Exchange | SYS-CON MEDIA</title>
<description><![CDATA[Understanding the Levels of Availability There are multiple levels of availability to consider for different applications and their support infrastructures, starting with basic failover and recovery, moving up to   high availability  , and all the way to continuous availability for extremely transaction-sensitive applications. . 1. The Recovery level is for those applications for which recovery time (RTO) of a day or more is often acceptable. Some downtime is acceptable, and even significant downtime won t have a detrimental effect on the business. Assurances that recovery will happen is not a requirement. . 2. The   High Availability   level is the home of the majority of applications that run the business, such as email, CRM, financial systems, and databases. These are systems with high downtime costs, and therefore short RTO requirements. These applications require]]></description>
<link>http://c.moreover.com/click/here.pl?z2197539410 =950244866</link>
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<pubDate>Thu, 17 Sep 2009 06:13:44 GMT</pubDate>
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<title>CA ARCserve Backup and CA XOsoft High Av...</title>
<description><![CDATA[CA ARCserve Backup and CA XOsoft   High Availability   Chosen as Best Channel Products in Business Solutions Magazine Survey Value-Added Resellers Rate CA Recovery Management Solutions Among Top Data Protection, Backup and Disaster Recovery Products ISLANDIA, N.Y., Sept. 16 /PRNewswire-FirstCall/ -- CA (Nasdaq: CA) today announced that CA ARCserve Backup(R) and CA XOsoft(TM)   High Availability   were named among the Best Channel Products for Backup &amp; Disaster Recovery and Data Protection in a survey of Value-Added Resellers (VARs) conducted by Business Solutions magazine. Best Channel Product winners were chosen via a web-based survey of VAR subscribers who rated nominated vendor products in five categories including richness of features/functionality, product reliability, ease of integration, ease of upgrade and]]></description>
<link>http://c.moreover.com/click/here.pl?z2208087914 =950244866</link>
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<pubDate> Thu, 17 Sep 2009 06:13:44 GMT</pubDate>
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<title>   High Availability    Networking ( 5-nines) - Terry s Blog</title>
<description><![CDATA[in Terry's Blog Netcordia Blogs (Entire Site)   High Availability   Networking ( 5-nines) . One of the best sessions I attended at CiscoLive this year was titled BRKRST-3365, Unified HA Network Design: The Evolution of the Next Generation Network by John Cavanaugh, Chris Cornwall, and a whole team of contributors. They talked about the   High Availability   (HA) network designs that they have done over the past ten years. Some of their network designs have had no application-affecting down-time over a ten year period. There were several key factors that influence   high availability  . . The first important factor was cross-connected dual-c]]></description>
<link>http://connection.netcordia.com/blogs/terrys_blog/archive/2009/08/17/high-availability-networking-gt-5-nines.aspx</link>
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<pubDate> Thu, 17 Sep 2009 06:13:39 GMT</pubDate>
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<title>High-availability cluster - Wikipedia, the free encyclopedia</title>
<description><![CDATA[High-availability cluster . High-availability clusters (also known as HA Clusters or Failover Clusters) are computer clusters that are implemented primarily for the purpose of providing   high availability   of services which the cluster provides. They operate by having redundant computers or nodes which are then used to provide service when system components fail. Normally, if a server with a particular application crashes, the application will be unavailable until someone fixes the crashed server. HA clustering remedies this situation by detecting hardware/software faults,]]></description>
<link>http://en.wikipedia.org/wiki/High-availability_cluster</link>
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<pubDate>Mon, 07 Sep 2009 12:00:32 GMT</pubDate>
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<title>   High availability    - Wikipedia, the free encyclopedia</title>
<description><![CDATA[  High availability   .   High availability   is a system design protocol and associated implementation that ensures a certain degree of operational continuity during a given measurement period. . Users want their systems, for example wrist watches, hospitals, airplanes or computers, to be ready to serve them at all times. Availability refers to the ability of the user community to access the system, whether to submit new work, update or alter existing work, or collect the results of previous work. If a user cannot access the system, it is said to be unavailable. [ 1 ]]]></description>
<link>http://en.wikipedia.org/wiki/High_availability</link>
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<pubDate>Thu, 17 Sep 2009 00:01:57 GMT</pubDate>
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<title>HP    High Availability   /Disaster Tolerance</title>
<description><![CDATA[The technology behind business continuity combines   high availability   and disaster tolerance. While   high availability   typically protects against local difficulties such as application failures or system-level problems, disaster tolerance protects against larger outages such as catastrophic data-center failure due to natural disasters, fire, electrical failure, evacuation, or pervasive sabotage. . Because OpenVMS clusters can provide full capabilities even when physically separated by up to 800 kilometers (500 miles), they are extremely well suited to disaster-tolerant environments. In addition to clusters, the OpenVMS host-based volume]]></description>
<link>http://h71000.www7.hp.com/availability/</link>
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<pubDate> Thu, 17 Sep 2009 06:14:12 GMT</pubDate>
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<title>HomePage: Linux HA</title>
<description><![CDATA[Providing Open Source High-Availability Software for Linux and other OSes since 1999. . CRM Successor . Introduction . Using Linux-HA . Links . ServeRAID / DTD . . . . . Last site update: 2009-09-17 05:46:45 . Project Goal . Provide a   high availability   (clustering) solution for Linux which promotes reliability, availability, and serviceability (RAS) through a community development effort. . What Is Heartbeat . Heartbeat is a daemon that provides cluster infrastructure (communication and membership) services to its clients. This a]]></description>
<link>http://linux-ha.org/</link>
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<pubDate> Thu, 17 Sep 2009 06:13:43 GMT</pubDate>
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<title>You Had Me At EHLO... : Video:    High Availability    in Exchange Server 2010 - Part 4</title>
<description><![CDATA[--&gt; Post Categories February 2004 (18) Video:   High Availability   in Exchange Server 2010 - Part 4 . In Part 1 of my video blogcast series on   High Availability   in Exchange Server 2010, I introduced you to the concept of database mobility, and the features known as database availability groups (DAGs) and mailbox database copies. . In Part 2, I showed you how to create a DAG and how to add Mailbox servers to a DAG. . In Part 3, I showed you how to add a mailbox database copy, and I demonstrated Get-MailboxDatabaseCopyStatus and Test-ReplicationHealth. . In Part 4, the final part of this blogcast series, I perform a database switchover using the]]></description>
<link>http://msexchangeteam.com/archive/2009/06/14/451609.aspx</link>
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<pubDate> Thu, 17 Sep 2009 06:13:41 GMT</pubDate>
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<title>Safari Books Online - 9780596805449 - JUNOS    High Availability   , 1st Edition</title>
<description><![CDATA[With this book's valuable advice on software upgrades, scalability, remote network monitoring and management, high-availability protocols such as VRRP, and more, you'll have your network uptime at the five, six, or even seven nines -- or 99.99999% of the time. Rather than focus on "greenfield" designs, the authors explain how to intelligently modify multi-vendor networks. You'll learn to adapt new devices to existing protocols and platforms, and deploy continuous systems even when reporting scheduled downtime. will help you save time and money. . This book is a core part of the Juniper Networks Technical Library™. Whether your network is a complex carrier or just a few machines supporting a small enterprise, JUNOS   High Availability   will help you build reliable and]]></description>
<link>http://my.safaribooksonline.com/9780596805449</link>
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<pubDate> Thu, 17 Sep 2009 06:13:41 GMT</pubDate>
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<title>Using Xen for    High Availability    Clusters - O'Reilly Media</title>
<description><![CDATA[Using Xen for   High Availability   Clusters by Kris Buytaert and Johan Huysmans 02/05/2008 . The idea of using virtual machines to build high available clusters is not new. Some software companies claim that virtualization is the answer to your HA problems, off course that's not true. Yes, you can reduce downtime by migrating virtual machines to another physical machine for maintenance purposes or when you think hardware is about to fail, but if an application crashes you still need to make sure another application instance takes over the service. And by the time your hardware fails, it's usually already too late to initiate the migrat]]></description>
<link>http://onlamp.com/pub/a/onlamp/2008/02/05/using-xen-for-high-availabilty-clusters.html</link>
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<pubDate> Thu, 17 Sep 2009 06:13:45 GMT</pubDate>
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<title>HA Clusters at OpenSolaris.org</title>
<description><![CDATA[Test Development Download Download the latest Open   High Availability   Cluster source Participate Join the OpenSolaris HA Clusters discussions Contribute Contribute to Open   High Availability   Cluster Translation for this page English Deutsch Español Français 日本語 한국어 Portuguese Pусский 简体中文 繁體中文 Overview . High-Availability (HA) Clusters are a class of tightly-coupled distributed systems that provide   high availability   of services through hardware and software monitoring and hardware redundancy. HA Clusters are often closely associated with the underlying operating system, and in many cases can be considered extensions of the OS]]></description>
<link>http://opensolaris.org/os/community/ha-clusters/</link>
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<pubDate> Thu, 17 Sep 2009 06:13:41 GMT</pubDate>
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<title>A High-Availability Ecosystem from the Servic...</title>
<description><![CDATA[*/--&gt; POPULAR ARTICLES WHITEPAPERS QUICK DOWNLOADS Digital Edition: December 2008 SOFTWARE &amp; DEVELOPMENT TOOLS   High Availability   Software A High-Availability Ecosystem from the Service Availability Forum . A complementary speci cation is being added to the existing AIS and HPI speci cations, which acts as an umbrella to tie them together in the  elds of con guration, management and event noti cation in order to meet high-availability requirements. . BILL SWORTWOOD, MOTOROLA, STEVE DAKE, MONTAVISTA SOFTWARE, ADAM SCHMIDT, FORCE COMPUTERS AND TIMO JOKIAHO, NOKIA FOR THE SERVICE AVAILABILITY FORUM . . The Service Availability Forum (SA Forum) mission in the communications and computing marketpl]]></description>
<link>http://rtcmagazine.com/articles/view/100075</link>
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<pubDate> Thu, 17 Sep 2009 06:13:42 GMT</pubDate>
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<title>   High Availability   : Exchange 2007 Help</title>
<description><![CDATA[This   High Availability   content area includes topics that you can use to design, build, and operate a highly available messaging system based on the release to manufacturing (RTM) version of Microsoft Exchange Server 2007 and Exchange 2007 Service Pack 1 (SP1). The documentation in this area includes: . We recommend that you review the applicable documentation prior to designing or deploying a highly available messaging solution based on Exchange 2007 SP1. . The documentation in this area has been updated to include the latest recommendations and best practices for deploying Exchange 2007 SP1 on Windows Server 2008 and Windows Server 2003 Service Pack 2 (SP2). . While minimum uptime requirements vary among organizations, every organization would like to achieve a high le]]></description>
<link>http://technet.microsoft.com/en-us/library/bb124721.aspx</link>
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<pubDate> Thu, 17 Sep 2009 06:13:43 GMT</pubDate>
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<title>Software-RAID HOWTO:    High Availability    RAID</title>
<description><![CDATA[  High Availability   RAID . Q: RAID can help protect me against data loss. But how can I also ensure that the system is up as long as possible, and not prone to breakdown? Ideally, I want a system that is up 24 hours a day, 7 days a week, 365 days a year. A: High-Availability is difficult and expensive. The harder you try to make a system be fault tolerant, the harder and more expensive it gets. The following hints, tips, ideas and unsubstantiated rumors may help you with this quest. IDE disks can fail in such a way that the failed disk on an IDE ribbon can also pr]]></description>
<link>http://tldp.org/HOWTO/Software-RAID-0.4x-HOWTO-9.html</link>
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<pubDate>Tue, 14 Mar 2000 14:50:54 GMT</pubDate>
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<title>Dell    High Availability    Clustering</title>
<description><![CDATA[  High Availability   Solutions Brochure (Adobe Acrobat format)Dell Cluster Configuration Support Matrices . Overview and Benefits. . For many businesses, computing systems have become such an integral part of their company's business that severe consequences can occur when their systems are unavailable. These systems are used for critical business functions such as order processing and tracking, inventory control, transaction processing, customer support, and electronic commerce. And when these critical functions are not accessible it can result in lost revenue, lost productivity, reduced customer satisfaction, possible data loss or reduced decision]]></description>
<link>http://www.dell.com/content/topics/global.aspx/sitelets/solutions/cluster_grid/clustering_ha?c=us =en =555</link>
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<pubDate> Thu, 17 Sep 2009 06:13:46 GMT</pubDate>
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<title>Celerra Family - Network Storage, SAN Storag...</title>
<description><![CDATA[Easily configure, administer, and monitor your EMC Celerra IP storage environment from a single web-based interface, ensuring   high availability  . . Dramatically enhance NAS file-sharing capabilities to support high-bandwidth, collaborative applications. . Create point-in-time network-attached storage (NAS) file system copies and consistent Internet SCSI (iSCSI) logical unit number (LUN) copies on a local or remote site. . Drive down server and storage consolidation costs and increase efficiency through virtual provisioning, file system deduplication, and ease of management.]]></description>
<link>http://www.emc.com/products/networked/ip</link>
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<pubDate> Thu, 17 Sep 2009 06:13:46 GMT</pubDate>
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<title>   High Availability    Virtualization</title>
<description><![CDATA[  High Availability   Virtualization There are 0 user comments on this Virtualization story. Can virtualization get out of doing primarily developmental work in most companies and grow into the core enterprise IT infrastructure? Yes, says Jerry Melnick, Chief Technology Officer of Marathon Technologies, in this IT Link podcast. Can virtualization get out of doing primarily developmental work in most companies and grow into the core enterprise IT infrastructure? Yes, says Jerry Melnick, Chief Technology Officer of Marathon Technologies, in this IT Link podcast. Host: Mike Vizard Length: 00:18:5]]></description>
<link>http://www.eweek.com/c/a/Virtualization/High-Availability-Virtualization/</link>
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<pubDate>Thu, 17 Sep 2009 06:13:45 GMT</pubDate>
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<title>Global Load Balancing Solutions | F5 Networks</title>
<description><![CDATA[F5's BIG-IP Global Traffic Manager (GTM) provides   high availability  , maximum performance, and centralized management for applications running across multiple and globally dispersed data centers. BIG-IP GTM distributes end-user application requests according to business policies and data center and network conditions to ensure the highest possible availability. Products or technolgies that apply to this solution F5 Technology Demo . This animated demo shows the F5 application delivery networking technologies working in different scenarios. BIG-IP Overview Demo . This in-depth Flash demo gives a video introduction, overview, and next steps for using BIG-IP. How to Buy]]></description>
<link>http://www.f5.com/solutions/availability/global-load-balancing/</link>
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<pubDate> Thu, 17 Sep 2009 06:13:47 GMT</pubDate>
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<title>   High Availability    &amp; Disaster Tolerance, Recovery Solutions  - GoldenGate Software</title>
<description><![CDATA[  HIGH AVAILABILITY   AND DISASTER TOLERANCE SOLUTIONS Maintaining   High Availability   during Three Primary Outage Situations . GoldenGate delivers   High Availability   and Disaster Tolerance solutions that provide continuous database availability; unlimited scalability; improved system performance, and complete data recovery, no matter how your business grows or the type of interruptions it faces: Unplanned outages, planned outages, or performance degradation. . Unplanned Outage - The GoldenGate Live Standby solution provides continuous data availability for business-critical systems by capturing transactional data from the primary system and applying it to a standby]]></description>
<link>http://www.goldengate.com/solutions/highavail.html</link>
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<pubDate> Thu, 17 Sep 2009 06:13:46 GMT</pubDate>
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<title>IEEE Task Force on Cluster Computing -    High Availability   </title>
<description><![CDATA[What is HA?   High Availability   (HA for short) refers to the availability of resources in a computer system, in the wake of component failures in the system. This can be achieved in a variety of ways, spanning the entire spectrum ranging at the one end from solutions that utilize custom and redundant hardware to ensure availability, to the other end to solutions that provide software solutions using off-the-shelf hardware components. The former class of solutions provide a higher degree of availability, but are significantly more expensive, than the latter class. This has led to the popularity of the latter class, with almost all vendors of computer systems offering various HA products. Typically, t]]></description>
<link>http://www.ieeetfcc.org/high-availability.html</link>
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<pubDate>Tue, 17 Feb 2004 05:01:37 GMT</pubDate>
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<title>INetU Managed Hosting -    High Availability    - MS SQL Clustering, MySQL</title>
<description><![CDATA[A   high availability   solution ensures operational continuity; you won't need to rely on any given piece of hardware for your site to be up and running. . Having 100% availability in your configuration is not always ideal, especially if it means a drop in site performance. The right solution for you depends on your requirements in terms of performance, security, and reliability. Load balanced servers . Multiple web, application, or database servers can be configured to work together behind a load balancer. The load balancer decides where to direct incoming traffic, first verifying that the server is available. Utilizing a load balancer as part of your solution ensures that if one of your lo]]></description>
<link>http://www.inetu.net/hosting-solutions/high-availability.php</link>
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<pubDate> Thu, 17 Sep 2009 06:13:49 GMT</pubDate>
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<title>   High availability    Tomcat - JavaWorld</title>
<description><![CDATA[Email Address:   High availability   Tomcat Connect Tomcat servers to Apache and to each other to keep your site running . By Graham King, JavaWorld.com, 12/20/04 . You've written a Web application that runs happily in production on Tomcat, probably on port 80. Some early problems might include complaints from your security team because your server runs as a root facing the outside world and excessive traffic traffic beyond what a single server can deal with. . A far more likely problem, however, is that you will need to issue new releases of your application. You may even need to upgrade your version of Tomcat or the operat]]></description>
<link>http://www.javaworld.com/javaworld/jw-12-2004/jw-1220-tomcat.html</link>
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<pubDate> Thu, 17 Sep 2009 06:00:07 GMT</pubDate>
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<title>lf179, SystemAdministration:     High Availability    systems under Linux</title>
<description><![CDATA[Content:   High Availability   systems under Linux . Abstract: . When designing a mission critical systems, either during flowcharting or when building it physically with boxes, cables etc, one has to ask the following questions : When I ask these questions to myself, I get the same answer most of the time. I will get fired :) On the other hand when I ask my self the question "Will the Operating System Fail" I alway get this answer. No. You are not running 32 bit extensions for a 16 bit patch to an 8 bit operating system originally coded for a 4 bit microprocessor, written by a 2 bit compan]]></description>
<link>http://www.linuxfocus.org/English/November2000/article179.shtml</link>
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<pubDate> Thu, 17 Sep 2009 06:13:49 GMT</pubDate>
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<title>A High-Availability Cluster for Linux</title>
<description><![CDATA[UNIX in the commercial world is known for having good clustering and high-availability (HA) technologies. . In my present company, Electec, we rely heavily upon e-mail (Sendmail and IMAP4), Windows file sharing (Samba), FTP and dial-up authentication ( ) services on a 24-hour basis for communication with our suppliers, staff and customers who are located in different time zones. Until recently, all of these services were consolidated on one Linux server. This system had served us very well. However, it was just a matter of time before a hardware failure occurred, which would cause us loss of productivity and revenue. .   High availability   is becomin]]></description>
<link>http://www.linuxjournal.com/article/3247</link>
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<pubDate>Thu, 17 Sep 2009 06:25:41 GMT</pubDate>
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<title>   High Availability   </title>
<description><![CDATA[Home   High Availability   . As more and more mission-critical applications move on the Internet, providing highly available services becomes increasingly important. One of the advantages of a clustered system is that it has hardware and software redundancy, because the cluster system consists of a number of independent nodes, and each node runs a copy of operating system and application software.   High availability   can be achieved by detecting node or daemon failures and reconfiguring the system appropriately, so that the workload can be taken over by the remaining nodes i]]></description>
<link>http://www.linuxvirtualserver.org/HighAvailability.html</link>
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<pubDate>Sat, 16 Sep 2006 10:08:14 GMT</pubDate>
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<title>   High Availability    Software</title>
<description><![CDATA[--&gt; Blog everRun 2G The next generation in Windows application availability Eliminate the Hidden Costs of Traditional   High Availability   Software with everRun 2G . everRun 2G is Marathon s next-generation automated availability platform. everRun 2G eliminates the complexities and hidden costs of traditional   high availability   and data protection products to give you more reliable, affordable application protection. Delivered in software, everRun 2G makes   high availability   practical for a wide range of applications. . everRun 2G is built on patented technologies proven in the most demanding availability environments such as stock exchanges, television networks, and pharmaceutical manufacturing plants. W]]></description>
<link>http://www.marathontechnologies.com/products.html</link>
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<pubDate> Thu, 17 Sep 2009 06:13:49 GMT</pubDate>
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<title>   High Availability    database for real-time, embedded systems – eXtremeDB in-memory embedded database for fault-tolerant applications</title>
<description><![CDATA[Please e-mail if you'd like to meet at ESC! View a three minute movie introducing the e X treme DB embedded database! Download the e X treme DB   High Availability   data sheet (PDF) e X treme DB   High Availability   Edition embedded database is a fault-tolerant version of e X treme DB designed to answer the challenge, How can a RAM database survive the failure of the software or hardware environment in which it operates? Designed to power embedded systems that cannot afford to fail, e X treme DB-HA delivers the highest degree of reliability, along with its unsurpassed performance and exceptionally small footprint. In addition to the in-memory database system (IMDS) version, the e X treme DB   High Availability   database is available as a hybrid embedded database, called e X treme DB HA Fusion, that enables developers to combine all-in-memory with on-disk data storage in the same application. For details on the hybrid capabilities of e X treme DB HA Fusion, see this site s page for the e X treme DB Fusion product. . Process control, t]]></description>
<link>http://www.mcobject.com/highavailability.shtml</link>
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<pubDate> Thu, 17 Sep 2009 06:13:50 GMT</pubDate>
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<title>MySQL ::  MySQL    High Availability   </title>
<description><![CDATA[Contact Us Online MySQL   High Availability   . Then you will find MySQL   High Availability   is the course for you! This course is designed for experienced database administrators and system architects that want to analyze and form a basis of understanding different   high availability   options, including clustering and replication solutions within MySQL. This course will provide the tools required to make the decision of what   high availability   solution is appropriate and how to implement a system with the correct design. At the completion of this course, you should be able to:]]></description>
<link>http://www.mysql.com/training/courses/mysql_5_ha.html</link>
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<pubDate> Thu, 17 Sep 2009 06:13:54 GMT</pubDate>
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<title>Oracle    High Availability    Software from Quest Software</title>
<description><![CDATA[Quest offers capabilities around   High Availability   and Replication for Oracle: . SharePlex is the leading database replication solution that supports   high availability   , reporting , data movement and application integration on Oracle databases. Unlike other solutions, SharePlex employs a streaming process outside of the database instance. This ensures a very small footprint and minimal impact to database performance and network capacity. SharePlex also works across multiple operating environments and different versions of Oracle. It offers 24x7 unattended monitoring of your enterprise environment for dramatically r]]></description>
<link>http://www.quest.com/database-management/high-availability.aspx</link>
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<pubDate> Thu, 17 Sep 2009 06:13:52 GMT</pubDate>
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<title>IBM Redbooks | IBM    High Availability    Solution for IBM FileNet P8 Systems</title>
<description><![CDATA[Redbooks All of IBM IBM   High Availability   Solution for IBM FileNet P8 Systems . An IBM books publication Abstract . Many organizations require almost continuous availability of their mission-critical, IBM® FileNet® P8 systems. Loss of system resources and services can translate directly into lost revenue and lost customers. The goal, therefore, is to design and implement IBM FileNet P8 systems that are highly available by compensating for both planned and unplanned system outages and eliminating single points of failure. . IBM FileNet P8 Platform provides availability features that are]]></description>
<link>http://www.redbooks.ibm.com/abstracts/SG247700.html?Open</link>
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<pubDate>Thu, 17 Sep 2009 06:13:52 GMT</pubDate>
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<title>   High Availability    | Progress Software</title>
<description><![CDATA[The importance of conducting business 24x7 and the increasing need for real-time operations are driving the demand for   high availability   enterprise systems. In most cases these systems consist of several tiers of servers, each having particular availability characteristics and representing possible points of failure. . Increasingly, end-users of your applications are demanding continuous service availability with no time for outages, whether planned or unexpected. Outages, poor performance, and scheduled interruptions disrupt business operations, raise costs, and damage customer satisfaction. The costs of outages can be seen in productivity losses both in the IT organization and the business unit]]></description>
<link>http://www.sonicsoftware.com/solutions/enterprise_messaging/high_availability/index.ssp?Mid=103</link>
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<pubDate> Thu, 17 Sep 2009 06:13:54 GMT</pubDate>
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<title>JUNOS    High Availability    | O'Reilly Media</title>
<description><![CDATA[JUNOS   High Availability   will help you build reliable and resilient networks that include Juniper Networks devices. With this book's valuable advice on software upgrades, scalability, remote network monitoring and management, high-availability protocols such as VRRP, and more, you'll have your network uptime at the five, six, or even seven nines -- or 99.99999% of the time. Full Description Whether your network is a complex carrier or just a few machines supporting a small enterprise, JUNOS   High Availability   will help you build reliable and resilient networks that include Juniper Networks devices. With this book's valuable advice on software upgrades, sc]]></description>
<link>http://oreilly.com/catalog/9780596523046/</link>
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<pubDate>Thu, 10 Sep 2009 18:03:07 GMT</pubDate>
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<title>What is    high availability   ? - Definition from Whatis.com  - see also:  HA</title>
<description><![CDATA[- In information technology,   high availability   refers to a system or component that is continuously operational for a desirably long length of time. availability can be measured relative to "100% operational" or "never failing." A widely-held but difficult-to-achieve standard of availability for a system or product is known as "five 9s" (99.999 percent) availability. . Since a computer system or a network consists of many parts in which all parts usually need to be present in order for the whole to be operational, much planning for   high availability   centers around backup and failover processing and data storage and access. For storage, a redundant array of independent disks (RAID) is one a]]></description>
<link>http://searchdatacenter.techtarget.com/sDefinition/0,,sid80_gci761219,00.html</link>
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<pubDate> Thu, 17 Sep 2009 06:13:50 GMT</pubDate>
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<title>Achieving    high availability    and disaster recovery with SharePoint databases</title>
<description><![CDATA[As a result, it is important to consider SQL Server when designing a   high availability   and disaster recovery option for your SharePoint databases. . SQL Server offers four options for   high availability   or disaster recovery: failover clustering , database mirroring, log shipping and replication. Of these technologies, failover clustering and database mirroring are regularly used with SharePoint. Both options offer automatic failover, which is seamless for the MOSS application and its clients. . SharePoint and SQL Server failover clustering . A failover cluster is achieved when two or more servers (also known as nodes) connect to shared disk resources. Failover clustering with SQL Serve]]></description>
<link>http://searchsqlserver.techtarget.com/tip/0,289483,sid87_gci1366462,00.html</link>
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<pubDate> Thu, 17 Sep 2009 06:13:46 GMT</pubDate>
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<title>   High Availability    Media Gateways - AudioCodes</title>
<description><![CDATA[  High Availability   Media Gateways . How can Network Equipment Providers (NEPs) effectively deliver proven VoIP technology to meet the immediate and future needs of small, medium and large-sized media gateway deployments? AudioCodes line of carrier-grade   high availability   media gateway provide best of breed solutions for service providers and enterprises who are seeking for future-safe, reliable and high quality media gateway platform that can interconnect with most of the market leading Softswitches, application servers, IP-PBXs and other standards-based VoIP elements. AudioCodes]]></description>
<link>http://www.audiocodes.com/HDGW</link>
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<pubDate> Thu, 17 Sep 2009 06:13:49 GMT</pubDate>
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<title>   High Availability    - White Papers, Webcasts and IT downloads - Bitpipe.com</title>
<description><![CDATA[DEFINITION: In information technology,   high availability   refers to a system or component that is continuously operational for a desirably long length of time. Availability can be measured relative to "100% operational" or "never failing." A widely-held but difficult-to-achieve standard of availability for a system ALL Analyst Report Brochure Case Study Data Sheet eBook Editorial Resource Guide eGuide Ezine Podcast Presentation Transcript Product Demo Product Literature Product Overview Technical Article Trial Software Video Webcast White Paper]]></description>
<link>http://www.bitpipe.com/rlist/term/High-Availability.html</link>
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<pubDate> Thu, 17 Sep 2009 06:13:48 GMT</pubDate>
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<title>   High Availability    Clustering - The Dell TechCenter</title>
<description><![CDATA[Charter: Provide Dell s customers with the appropriate high-availability solution : testing, validating, certifying, and sustaining Dell s MSCS-based HA cluster products/solutions and cultivating knowledge and providing collateral around mainstream cluster-aware applications .   High Availability   Quick Links Overview For many businesses, computing systems have become such an integral part of their company s business that severe consequences can occur when their systems are unavailable. These systems are used for critical business functions such as order processing and tracking, inventory control, transaction processing, customer support, and electronic commerce. And when these critical functions are not accessible it can result in lost revenue, lost productivity, reduced customer satisfaction,]]></description>
<link>http://www.delltechcenter.com/page/High+Availability+Clustering</link>
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<pubDate> Thu, 17 Sep 2009 06:13:50 GMT</pubDate>
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<title>   High Availability    for Business Continuity from Double-Take Software</title>
<description><![CDATA[  High Availability   .   High Availability   and Failover Solutions - Recovery made easy . In today's business climate, the   high availability   of applications including email is crucial. The advent of technology such as RIM BlackBerry® devices and other mobile messaging solutions means that not only can employees access email wherever they go, the expectations of email are that it is constantly available. How can you protect yourself against downtime and ensure complete data protection with 24/7   high availability  ? .   . Traditional solutions, such as tape backup an]]></description>
<link>http://www.doubletake.com/english/solutions/Pages/high-availability.aspx</link>
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<pubDate>Thu, 17 Sep 2009 06:06:29 GMT</pubDate>
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<title>   High Availability    - Find White Papers Research Library</title>
<description><![CDATA[Steven Sommer, veteran CIO/CTO There is no aspect more critical to a business than the ability of its end users, customers, business partners and suppliers to have   high availability   access the corporate applications. If applications are unavailable, business ceases. And corporations know it. Download Now From its roots as a mainframe performance discipline implemented throughout the Systems Development Life Cycle (SDLC), Application Performance Management (APM) has become increasingly important as end users rely on ever more complex applications to enable critical business transactions. Learn more today! Download Now Faced with a growing number of business]]></description>
<link>http://www.findwhitepapers.com/security/high-availability/</link>
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<pubDate>Thu, 17 Sep 2009 06:13:50 GMT</pubDate>
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<title>SQL Server    High Availability    - Course 141</title>
<description><![CDATA[Anyone involved in planning, supporting or implementing a high-availability solution with SQL Server. Course 138, "SQL Server 2008 Database Administration," or equivalent experience is assumed.. Throughout this course, a series of extensive hands-on exercises provides you with practical experience implementing   high availability   solutions. Exercises include: . SQL Server 2008 is a registered trademark of Microsoft Corporation. than 1 --&gt; --&gt; Premium Pass. The NEW Premium Pass gives you more time to ta]]></description>
<link>http://www.learningtree.com/courses/141.htm</link>
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<pubDate> Thu, 17 Sep 2009 06:13:51 GMT</pubDate>
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<title>Highly-affordable    High Availability    |  
 
...</title>
<description><![CDATA[" /&gt; Highly-affordable   High Availability   Username Password Remember me Forgotten your password? Forgotten your username? . IBM System x iDataPlex: The Newest Economical Workhorse in the Computing Cloud for Next Generation HPC Data Centers . Georgia Tech Implements a Cool Solution for Green HPC with IBM . TGen Accelerates Genomic Research with IBM System Cluster 1350 . Solving Power and Cooling Challenges for High-Performance Computing . Quad-Core Processors Bring Higher Performance and Lower Cost to Mainstream Computing . Intel Dual-Core HPC Cluster: A High-Performance Computing Testbed of Next-Generation Intel Xeon Processors]]></description>
<link>http://www.linux-mag.com/id/1500</link>
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<pubDate> Thu, 17 Sep 2009 06:13:51 GMT</pubDate>
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<title>   High Availability    (HA) RTOS Package for Embedded High-Availability Systems</title>
<description><![CDATA[  High Availability   (HA) RTOS Package for Embedded Systems   High availability   framework for the LynxOS embedded real-time operating system . PRINTABLE PDF VERSION (52 kB) . Rapid development of real-time   high availability   embedded systems. . Working in combination with the LynxOS RTOS , the LynuxWorks   High Availability   Package (HAP ) presents a powerful platform for rapidly building   high availability   (HA ) systems including those utilizing cost-effective Commercial Off-The-Shelf (COTS ) hardware. . Creating   high availability   systems can be immensely challenging if you lack a flexible framework for their development, deployment and debugging.]]></description>
<link>http://www.lynuxworks.com/rtos/high-availability.php3</link>
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<pubDate> Thu, 17 Sep 2009 06:13:51 GMT</pubDate>
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<title>Windows Server 2008:    High Availability   </title>
<description><![CDATA[Providing   high availability   to mission-critical applications, services, and data is a primary objective of successful IT departments. When services are down or fail, business continuity is interrupted, which can result in significant losses. Windows Server 2008 R2 supports many key high-availability features to help organizations meet their uptime requirements for their critical systems such as Failover Clustering, Network Load Balancing (NLB), Shadow Copy, Windows Server Backup and a new Windows Recovery Environment. Failover Clustering . Failover clustering can help you build redundancy into your network and eliminate single points of failure. Learn more at our extensive]]></description>
<link>http://www.microsoft.com/windowsserver2008/en/us/high-availability.aspx</link>
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<pubDate>Thu, 10 Sep 2009 22:52:04 GMT</pubDate>
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<title>MySQL ::  DRBD for MySQL    High Availability   </title>
<description><![CDATA[Contact Us Online DRBD for MySQL   High Availability   . DRBD for MySQL is a   high availability   solution that combines MySQL, Linux Heartbeat, and Distributed Replicated Block Device (DRBD) so organizations can cost-effectively deliver   High Availability   (HA) database solutions. Implementing MySQL with these open source,   high availability   packages enables customers to:   High Availability   for MySQL Applications . DRBD for MySQL enables organizations to add   high availability   to new and existing business-critical MySQL systems including e-commerce, social networking, dynamic content man]]></description>
<link>http://www.mysql.com/drbd</link>
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<pubDate> Thu, 17 Sep 2009 06:14:07 GMT</pubDate>
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<title>Solutions for    High Availability    and Disaster Recovery with MySQL : MySQL Conference   Expo 2009 - O'Reilly Conferences, April 20 - 23, 2009, Santa Clara, CA</title>
<description><![CDATA[--&gt; Solutions for   High Availability   and Disaster Recovery with MySQL Add your rating . Do you need   high availability  ? If you are not certain, consider the following question: How much downtime can your business survive? If the answer is, “not too much,” or the cost of unplanned downtime is high, you should think about   high availability   for your application stack. If your application is really mission critical, you should consider disaster recovery as well. Gartner says that 50 percent of all companies who were affected by an incident like 9/11 were out of business within a year, if they were not prepared for such a disaster.]]></description>
<link>http://www.mysqlconf.com/mysql2009/public/schedule/detail/6659</link>
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<pubDate> Thu, 17 Sep 2009 06:13:52 GMT</pubDate>
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<title>SUSE Linux Enterprise    High Availability    Extension</title>
<description><![CDATA[SUSE® Linux Enterprise   High Availability   Extension is an affordable, integrated suite of innovative open source clustering technologies. It lets you implement highly available Linux clusters. This helps you maintain business continuity, protect data integrity, and reduce unplanned downtime for your mission-critical Linux workloads. . It delivers all of the essential monitoring, messaging, and cluster resource management functionality of proprietary third-party solutions, but at a more affordable price.   High availability   is now within the reach of any business. Features Benefits Flexible, policy-driven clustering Don't worry about service outages. You can minim]]></description>
<link>http://www.novell.com/products/highavailability/</link>
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<pubDate> Thu, 17 Sep 2009 06:13:53 GMT</pubDate>
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<title>SUSE Linux Enterprise Server 10:    High Availability    Storage Infrastructure</title>
<description><![CDATA[The   high availability   of storage, applications and services is a critical requirement for your business to be competitive. But even as data grows, you can lower storage management costs and still benefit from an easy-to-manage, high-availability storage foundation that scales as needed. . In Fortune 1000 companies, storage has been doubling every 10 months. History has shown that data loss or inaccessibility to data for longer than two weeks due to disaster can cause a company to go out of business! The documentation requirements accompanying recent compliance regulations force companies to continually increase their data storage. This growth not only drives deman]]></description>
<link>http://www.novell.com/products/server/ha_storage.html</link>
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<pubDate> Thu, 17 Sep 2009 06:13:53 GMT</pubDate>
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<title>PostgreSQL: Documentation: Manuals: PostgreSQL 8.3:    High Availability   , Load Balancing, and Replication</title>
<description><![CDATA[  High Availability  , Load Balancing, and Replication . Database servers can work together to allow a second server to take over quickly if the primary server fails (  high availability  ), or to allow several computers to serve the same data (load balancing). Ideally, database servers could work together seamlessly. Web servers serving static web pages can be combined quite easily by merely load-balancing web requests to multiple machines. In fact, read-only database servers can be combined relatively easily too. Unfortunately, most database servers have a read/write mix of requests, and read/write se]]></description>
<link>http://www.postgresql.org/docs/8.3/static/high-availability.html</link>
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<pubDate>Wed, 09 Sep 2009 12:02:08 GMT</pubDate>
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<title>Stratus Technologies : Ultra    High Availability    Servers by Stratus Technologies,an Investcorp company, providing fault-tolerant solutions</title>
<description><![CDATA[Continuous Availability Product Information Education Certification Technical Support Becoming a Partner --&gt; Availability Solutions Servers Services Software Virtualization Solutions CA Virtualization HA Virtualization Continuity Solutions Business Continuity Products Solutions Services Stratus announces new ftServer line based on Intels high-performance Nehalem micro-architecture Stratus Technologies extends no-charge virtualization program to vSphere Essentials Survey finds IT groups aware of growing   high availability   needs yet unsure how to meet them Beware faulty definitions of fault tolerance, podcast warns Stratus Avance Software verified Citrix Ready More News...]]></description>
<link>http://www.stratus.com/</link>
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<pubDate> Thu, 17 Sep 2009 06:13:56 GMT</pubDate>
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<title>Columbus Storage      High Availability    User Group | Symantec Connect</title>
<description><![CDATA[Ideas Columbus Storage   High Availability   User Group RSS . If you live in the Columbus area and use any Symantec Storage or Availability products, we invite you to join our User Group! To become an official member, click the Request Membership button (you must log into Connect first). . Why join our User Group and attend our meetings? Enjoy free food! . We have several openings on our Advisory Board. If you would like to volunteer or receive more information about these positions, please contact the User Group Program Manager. . * Director: Position Available * Marketing Director: P]]></description>
<link>http://www.symantec.com/connect/groups/columbus-storage-high-availability</link>
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<pubDate>Thu, 17 Sep 2009 06:13:53 GMT</pubDate>
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<title>Lean &amp; Mean    High Availability   </title>
<description><![CDATA[However, concerns were raised over system reliability, or   High Availability   (HA). . It soon became apparent that readily-available, inexpensive and relatively flimsy mail order PCs were not quite up to the task of running mission critical, revenue-generating telecom applications 24 hours a day. A preponderance of plug-in CT cards would blow out a single small power supply. Round-the-clock disk drive activity would rapidly result in a dead disk drive. . Carriers, service providers and multinational enterprises were more accustomed to the “five nines” (99.999 percent) uptime afforded by the switches in the telecom networ]]></description>
<link>http://www.tmcnet.com/voip/0709/lean-and-mean-high-availability.htm</link>
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<pubDate> Thu, 17 Sep 2009 06:18:13 GMT</pubDate>
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<title>   High Availability      Disaster Recovery</title>
<description><![CDATA[Sort by: Sonasoft offers a solution which provides an integrated data protection,   high availability   and disaster recovery solution for Exchange and SQL servers. SonaSafe application supports many disaster recovery scenarios for virtual servers. Customers can have multiple physical servers at the primary location and at the offsite disaster recovery location; they can have one physical server with multiple virtual servers. Also, multiple virtual servers from the primary site can be backed up and replicated to the disaster recovery site. . . In the case of SonaSafe, both on physical and virtual servers, the appropriate agents are installed and these agents have a very small footprint. Because of the limi]]></description>
<link>http://www.virtualizationadmin.com/software/High-Availability/</link>
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<pubDate> Thu, 17 Sep 2009 06:14:01 GMT</pubDate>
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<title>Disaster Recovery,    High Availability    Solutions &amp; Business Continuity Disaster Recovery - Vision Solutions</title>
<description><![CDATA[IBM i   high availability   offerings from Vision keep business-critical information continuously protected. Changes to applications, or other critical objects, are replicated in real time to a secondary server – either to your own or to a server belonging to one of our trusted hosting partners. When tape backups no longer cover recovery time and recovery point requirements, Vision   high availability   is the easy and fast-ROI solution for ensuring business continuity, increasing productivity, reducing operating costs and satisfying compliance requirements. . . . . . .]]></description>
<link>http://www.visionsolutions.com/Products/High-Availability-Overview.aspx</link>
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<pubDate> Thu, 17 Sep 2009 06:13:52 GMT</pubDate>
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<title>VMware    High Availability    (HA), Restart Your Virtual Machine</title>
<description><![CDATA[VMware VMware vSphere VMware   High Availability   (HA) - Easily Deliver   High Availability   for Your Virtual Machines . Provide   high availability   across your entire virtualized IT environment without the cost or complexity of traditional clustering solutions. VMware HA provides cost-effective   high availability   for any application running in a virtual machine, regardless of its operating system or underlying hardware configuration. Minimize Downtime from Server and Operating System Failures . The combination of VMware Fault Tolerance and VMware HA delivers the availability needed by applications in virtual machines, independent of the operating]]></description>
<link>http://www.vmware.com/products/vi/vc/ha.html</link>
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<pubDate> Thu, 17 Sep 2009 06:13:55 GMT</pubDate>
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<title>HA  Deepdive  » Yellow Bricks</title>
<description><![CDATA[My posts on VMware   High Availability  (HA) have “historically” been my best read posts next to the “ESXi on USB” posts. I decided to rewrite the posts and create a page which is easier to maintain when functionality changes and a lot easier to find via Google and or the menu. . Everybody probably knows the basics of VMware HA so I’m not going to explain how to set it up or that is uses a heartbeat for monitoring outages or isolation. . However I do want to explain the different kind of nodes, roles, isolation response, gotchas, admission control/slots and some advanced settings. Here we go… Primary and Secondary nodes . A VMware HA Cluster consists o]]></description>
<link>http://www.yellow-bricks.com/vmware-high-availability-deepdiv/</link>
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<pubDate> Thu, 17 Sep 2009 06:05:56 GMT</pubDate>
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<title>YouTube - MySQL    High Availability    Solutions</title>
<description><![CDATA[MySQL   High Availability   Solutions Lenz Grimmer presents at the 2009 OpenSQLCamp Europe, in conjunction with FrOSCon 2009.From the official conference description at http://programm.froscon.org/2009/even...Best practices and commonly used HA setups for MySQLThere are many ways to ensure the availability of a MySQL Server and how to provide redundancy and fault-tolerance. In this talk, Lenz will give an overview over some best practices and commonly used HA setups for MySQL. The talk will cover the commonly used Open Source components and tools, with a focus on Linux and OpenSolaris. The session will also cover MySQL Cluster, the architecture and relationship to the MySQL Server.MySQL is a popular open source relational database system (RDBMS) and widely used as the storage backend for dynamic web sites and applications. In many areas it has become a mission-critical component of the software stack, where downti]]></description>
<link>http://www.youtube.com/watch?v=NFGVRKUtgQc</link>
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<pubDate> Thu, 17 Sep 2009 06:13:55 GMT</pubDate>
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<title>YouTube - FOSDEM 2009 MySQL    High Availability    Solutions</title>
<description><![CDATA[FOSDEM 2009 MySQL   High Availability   Solutions By Lenz GrimmerThere are many ways of how to ensure the availability of a MySQL Server and how to provide additional redundancy and fault-tolerance.In this talk, Lenz will give an overview over some best practices and commonly used HA setups for MySQL.The talk will cover the Open Source components and tools that are frequently utilized, with a focus on Linux and OpenSolaris. The session will also cover MySQL Cluster, the architecture and relationship to the MySQL Server.FOSDEM (Free and Open Source Development European Meeting) is a European event centered around Free and Open Source software development. It is aimed at developers and all interested in the Free and Open Source news in the world. Its goals are to enable developers to meet and to promote the awareness and use of free and open source software. More info at http://fosdem.org Loading... )]]></description>
<link>http://www.youtube.com/watch?v=Z33-bWSMCN0</link>
<guid isPermaLink="false">http://www.youtube.com/watch?v=Z33-bWSMCN0</guid>
<pubDate> Thu, 17 Sep 2009 06:13:58 GMT</pubDate>
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<title>HAPCW2006--    High Availability    and Performace Computing Workshop</title>
<description><![CDATA[  High Availability   (HA) Computing has long been played a critical role in industry mission critical applications. On the other hand, High Performance Computing (HPC) has equally been a significant enabler to the R D community for their scientific discoveries. Serviceability aims toward effective means by which corrective and preventive maintenance can be performed on a system. Higher serviceability improves availability and helps retaining quality, performance and continuity of services at expected levels. Together, the combination of HA, Serviceability, and HPC will clearly lead to even more benefits to critical shared major HEC resource environments]]></description>
<link>http://xcr.cenit.latech.edu/hapcw2006/</link>
<guid isPermaLink="false">http://xcr.cenit.latech.edu/hapcw2006/</guid>
<pubDate>Thu, 01 Mar 2007 03:18:47 GMT</pubDate>
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