 |
 |
|
SAN Management Solutions - Call PBM IT at (888) 233-6471Q. What is a data center? A. A data center is a place where business operate the part of their IT infrastructure that requires the highest grade of power, bandwidth, air conditioning, monitoring, and technical support. In data centers, businesses will continue to leverage the computing and storage infrastructure Managed Hosting operators have made large investments in, and derive increased cost savings and benefits by utilizing shared, highly available infrastructure. Hardware assets should be used well after their depreciated financial life has ended — for as long as is technically possible. In-house data centers can be a business weak link if proper attention isn’t paid to power use, cooling capacity, disaster recovery preparedness, running IT to support compliance initiatives, and staffing flexibility to support utility computing initiatives. Virtual machines offer many benefits: server consolidation, increased utilization and faster recovery times after failure. Since virtualization makes it easy to set up new virtual servers, you may end up with a lot of servers to manage. Each server needs to be managed just as if it was a physical server. Keeping track of where everything — and how your virtual resources are using physical resources — is vital, so shop for solutions that have easy-to-use tools that help you monitor and measure use. To qualify as a true enterprise solution, a storage management system must be able to scale across the entire enterprise. This means it must be able to handle multiple servers spread across wide geographical areas. The solution should further leverage technologies such as clustering and load balancing to support hundreds or even thousands of client computers. It also must support various network infrastructures and firewall configurations. The Cisco Unified Computing System streamlines data center resources to reduce total cost of ownership, scales service delivery to increase business agility, and radically reduces the number of devices requiring setup, management, power, cooling, and cabling. Just as the efficiency of an automobile depends on how it is driven, the efficiency of IT depends on how it is used. This is just as true for the private consumer as it is for the large corporation or public authority with large data centres and server rooms. An effective High Availability (HA) data solution must address both unplanned and planned causes of downtime to achieve a truly fault tolerant and resilient IT infrastructure. Unplanned downtime is primarily the result of computer failures, data failures and human error. Planned downtime is primarily due to data changes or system changes that must be applied to the production system. Next-generation data centers have specific server networking needs, and the Cisco Nexus 5010 one-rack unit (RU) switch provides an Ethernet-based unified fabric that's designed to meet those needs. |
