HIGH AVAILABILITY WITHOUT CLUSTERING

Publicat: 21 Aug 2006 00:00

As networked computing systems have become more affordable and powerful, they are being used by increasing numbers of businesses, even the smallest. Once a business has begun to use computers, it is usually not long before these data processing systems become crucial to its operations, as more and more business processes are automated. In an extreme situation, server malfunction can have a significant effect on business performance.
Loss of revenue, delayed orders, and customer dissatisfaction are all potential outcomes of the loss of a computer’s services.

In many cases, particularly where continuous operation of a server is essential, customers buying IBM ^ xSeries and Netfinity servers are turning to clustering technologies to obtain increased availability of their systems. Clustering is a proven and tested way to improve availability, but is relatively expensive, perhaps doubling hardware costs. In addition, clustered systems require supplemental software and specialized skills for implementation.

When you need to maximize availability, but cannot justify the expense of a clustered solution, IBM xSeries and Netfinity servers offer a different approach. These servers have many features built into them, as either standard or optional components, that help to ensure that the server keeps running when subsystem components fail. Advanced management features also provide warnings and alerts of impending problems, allowing you to take preventative action before the problem affects a server’s operation. This book informs you about the availability features available in xSeries and Netfinity servers and tells you how to use them to maximize your server’s reliability.

Trebuie sa citesti

Avantajele si dezavantajele angajatilor care lucreaza de acasa
Avantajele si dezavantajele angajatilor care lucreaza de acasa

Raspandirea activitatii la domiciliu deschide o gama noua de posibilitati pentru modul in care intreprinderile pot functiona singure. Pe langa oportunitati si beneficii, munca la domiciliu aduce noi responsabilitati pentru angajator si angajat. Angajatii cu serviciu de 26 de saptamani au dreptul

Locuri din Istanbul unde gasiti Shisha
Locuri din Istanbul unde gasiti Shisha

Fumatul a fost considerat a fi un simbol al statutului, cu cea mai mare onoare rezervata celor care fumau impreuna cu sultanul. In acele zile shisha continea doar tutun. Cu toate acestea, in ultimii ani, o multime de arome, inclusiv menta, capsune, mar, trandafir si cappuccino, au devenit

Avantajele unei periute electrice
Avantajele unei periute electrice

Alegerea unei periude de dinti este o actiune destul de complicata din punctul meu de vedere. Pe piata exista o varietate enorma de modele, atat electrice cat si normale. Inainte sa trec la avantajele pe care le ofera o periuta electrica, vreau sa va reamintesc faptul ca igiena orala este deosebit

Destinatii preferate de romani
Destinatii preferate de romani

Marile capitale europene au fost destinatiile de calatorie preferate ale romanilor in 2019, potrivit unei aplicatii turism in Europa interactiv realizate de Momondo.ro. Roma ocupa lista celor mai populare destinatii dintre romani, urmata de Londra, Barcelona, Viena si Milano, a dezvaluit studiul

Se redeschid muzeele
Se redeschid muzeele

Multe dintre cele mai populare muzee din Bucuresti si-au redeschis usile pentru vizitatori miercuri, 20 mai. Printre acestea, Muzeul National de Istorie a Romaniei, Muzeul National de Arta al Romaniei si Muzeul Satului "Dimitrie Gusti". Muzeul National de Arta din Romania si Muzeul Colectiilor de

Teste Online

Oare treci testul ??

Haide-ti sa vedem cati dintre voi trec testul !!!

mai multe »
Acest site foloseste Cookie-uri.
Folosim cookie-uri pentru a personaliza continutul si reclamele, pentru a oferi caracteristici specifice retelelor sociale si pentru a analiza traficul nostru. De asemenea, impartasim informatii despre felul in care ne utilizati site-ul, cu partenerii nostri de pe retelele sociale, de publicitate si de statistica in conformitate cu Politica de confidentialitate. Va puteti administra preferintele in Setari cookie.