Data center enlarge allows program: Modular patulous with without seam upgrade
As the flying development of IT, data center regards business information as the core of infrastructure, its stability and expansibility are crucial to company operation. The article will allow program around data center enlarge, discuss deep modular patulous with without seam the strategy that upgrade, aim to be construction of center of our country data to provide beneficial reference.
One, modular patulous: Compose builds agile data center
Modular one of crucial strategy that expanding is look of data center enlarge. Pass modular design, data center can be below the situation that does not affect existing business, implementation is fast, quick patulous.
1.Hardware is modular
Hardware is modular it is to show data center hardware equipment undertakes differentiating according to the function, form independent module. For example, do not design divide into equal parts of equipment of server, memory, network independent module. Means of this kind of design has the following advantage:
(1) facilitate safeguard: Modular the design makes hardware equipment is safeguarded easily and change, reduced maintain cost.
(2) quick disposition: Modular equipment can be installed quickly and deploy, shortened data center construction is periodic.
(3) expansibility is strong: Below the circumstance of contented demand for service, can increase according to effective demand or reduce module, implementation is agile and patulous.
2.Software is modular
Software is modular it is to show data center software the system undertakes differentiating according to the function, form independent module. For example, design the software function such as monitoring, backup, safety independent module respectively. Software is modular have the following advantage:
(1) increase systematic stability: Modular the design conduces to increase systematic stability, reduce breakdown risk.
(2) upgrade easily: Software is modular make the system upgrades more convenient, reduced upgrade cost.
(3) reduce carry dimension cost: Modular software manages easily and safeguard, reduced carry dimension cost.
2, without seam upgrade: Safeguard business is successional
In process of look of data center enlarge, without seam upgrading is the key with safeguard successional business. It is to not have below seam a few kinds of strategy that upgrade:
1.Obligate upgrades the window
In process of look of data center enlarge, obligate upgrades the window is the important step with safeguard successional business. Upgrade through obligate the window, below the situation that can not affecting business to move, undertake upgrading to having a system.
2.Disaster restores
Build perfect disaster to restore a mechanism, ensure when malfunction, can resume professional work quickly. Disaster restores to include the many fields such as data backup, system backup, equipment backup.
3.Laden and balanced
Adopt laden and balanced technique, business discharge allocation reachs on many servers, reduce sheet to choose breakdown venture. In enlarge look process, can realize smooth glide to cross, safeguard business is successional.
3, summary
In plan of look of data center enlarge modular patulous with without seam upgrade, it is the crucial strategy that raises data center stability and expansibility. Pass modular design, can come true fast, agile patulous; Seam through notting have upgrade, can guarantee professional work successional. In process of construction of center of our country data, answer to draw lessons from these strategy adequately, the development that is industry of center of our country data contributes force.