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uptime availability
By admin | September 13, 2010
uptime availability
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US $50.00
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Uptime $45 This book is in New - Excellent condition |
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Junos High Availability : Best Practices for High Network Uptime $66.87 No Synopsis Available |
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JUNOS High Availability $55.99 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, 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. JUNOS High Availability will help you save time and money. Manage network equipment with Best Common Practices Enhance scalability by adjusting network designs and protocols Combine the IGP and BGP networks of two merging companies Perform network audits Identify JUNOScripting techniques to maintain high availability Secure network equipment against breaches, and contain DoS attacks Automate network configuration through specific strategies and tools This book is a core part of the Juniper Networks Technical Library™. |
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Oracle Database 11g Release 2 High Availability: Maximize Your Availability with Grid Infrastructure, RAC and Data Guard $70.95 Leverage Oracle Database 11g Release 2 High Availability Features Protect your critical business assets and achieve maximum database uptime using the detailed information in ... |
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Visual Networks ASE-DS3-ATM Visual Uptime $1097.25 Visual Networks ASE-DS3-ATM Visual Uptime |
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Maximizing Machinery Uptime $120 The authors use their decades of experience and draw upon real-world examples to demonstrate that the application of their techniques provides a basis for equipment management, uptime maximization, and reduced maintenance costs. The text explores reliability assessment techniques such as Failure Mode, Effect Analysis, and Fault Tree Analysis of commonly encountered rotating machinery. These are all highly effective techniques that the engineer can apply to maximize uptime and thereby maximize production and profitability. *Provides the tools to drastically improve machinery productivity and performance *Bridges the gap between the theory of "reliability engineering" and the practical day-to-day measures that lead to machinery uptime *Authoritative reference for maximizing the uptime of process equipment |
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Pro SharePoint 2010 Disaster Recovery and High Availability $47.5 Few IT professionals take the time to learn what needs to be known to do disaster recovery well. Most labor under the pretense that good administration equals close to five-nines uptime... |
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UPTIME POWER Caps 30 $9.19 UPTIME POWERUptime Nutritional Fitness caplets contain a formulation of vitamins, minerals, herbs and nutrients plus caffeine designed to replenish the body of nutrients lost during times of stress, exercise and work, increase energy and promote stamina and well-being... |
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Uptime Power 60 Caps $9.79 Uptime Power 60 Caps Supplement Facts Ingredient 1 caplet 3 caplets %DV Vitamin C 300 mg 900 mg 1,500% Thiamin (vitamin B1) 0.5 mg 1.5 mg 100% Ribofl avin (vitamin B2) 0.56 mg 1.7 mg 100% Niacin (niacinamide) 6.6 mg 20 mg 100% Vitamin B6 (pyridoxine hcl 0.6 mg 2.0 mg 100% Folic Acid 133 mg 400 mg 100% Vitamin B12 (cobalamin) 2 mcg 6 mcg %DV Calcium 233.3 mg 700 mg 70% Chromium 3.33 mcg 10 mcg 8% Power Base.........................................................................................50 mg Spirulina Blue Green Algae, Wheat Grass, Alfalfa Leaf, Caff eine, Papaya (fruit), Silica, Cayenne (fruit), Siberian Ginseng extract, Echinacea (herb), Ginkgo Biloba extract, Carnitine (tartrate), Coenzyme Q10, Chromium (dinicotinate). Other ingredients: Calcium Carbonate, Cellulose, Carob, Vegetable Stearin, Magnesium Stearate. Suggested use: As a dietary supplement, three tablets daily, (1 caplet per 50 lbs of body weight), with your favorite beverage for best results. Keep out of the reach of children. Store in a cool, dry place protected from light. Uptime Power 60 CapsUPC: 25713918558 |
Architecting the Right Continuous Availability and Disaster Recovery Environment
Business dependency on IT systems has never been bigger, so when things go wrong the affect can be catastrophic.The method of designing and architecting a dependable, comprehensive, cost effective <a href="http://www.neverfailgroup.com/default/continuous-availability-products.html<br />">continuous availability</a> and <a href="http://www.neverfailgroup.com/solutions/disaster-recovery.html<br />">disaster recovery</a> solution can only begin by understanding your application uptime and data recovery requirements.
That is to say, what is your stated service level agreement (SLA) for application and data recovery time and recovery point objectives (RTO and RPO)?
RTO deals with the how quickly an application has to be back up and running after a failure, while RPO deals with the quantity of data that can be lost. RTO and RPO can also be described in terms of profit. That is, how long can you be able to be down and the amount of data can you afford to waste. When defined in monetary terms, it becomes rather clear as to where the focus needs to be.
There are a variety of solutions that provide data RPO in the seconds range. However, by comparison, there are surprisingly few solutions that can also deliver the same, for application RTO. Neverfail is one of the select few, to have developed the required technologies required to deliver a solution that offers application RTO and RPO in the near zero range, effectively eliminating application downtime.
So, how do you know which applications are the most crucial?
Which require RTO/RPO in the near zero timeframe?
The answers to such queries are in fact pretty simple. Which applications create the most help desk calls when they are unavailable? Which applications, when unavailable, cause the business to lose money, or productivity, or customer assurance?
Making these choices and being mindful of the impact of application downtime will help you to determine which applications rely on the most attention. Establishing which applications demand the most stringent RTO and RPO is the initial step in deciding what type of method and architecture will work most beneficial for your business.
Over the years, a vast array of point products has been developed to solve the particular availability problems of the time. Whilst there has always been the necessity for a solution to bring applications back online quickly after a failure, with as little loss as achievable, discovering a complete solution to the matter has remained elusive. However, more recent technology advances (in replication, clustering, e duplication etc.) mean that is now feasible to move away from the traditional Recovery Centric approach to clearing up the situation, towards a more Availability Centric approach.
Even though selections have been made regarding the criticality of applications in an environment, for <a href="http://www.neverfailgroup.com/neverfail-v6/business-continuity.html<br />">business continuity</a>, there is still an overriding fact that cannot be excluded, application downtime is intolerable for a majority of application owners, users, customers and management. Given this, it seems like ensuring the application is effectively protected and monitored, so that a pre emptive action can be taken to deal with a situation before it becomes an concern, is key.
About the Author
Mandy Gee writes about <a href="http://www.neverfailgroup.com/neverfail-v6/business-continuity.html">Business Continuity</a> and <a href="http://www.neverfailgroup.com/solutions/disaster-recovery.html">Disaster Recovery</a>. <br />
Further information on <a href="http://www.neverfailgroup.com/default/continuous-availability-products.html">Continuous Availability</a>.
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