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Clustering for high availability
This advice details the hardware and software requirements for setting up two data servers in fail-safe cluster mode for high availability. |
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SATA, Fibre Channel and ATA disks on the same array?
It is possible, but the problem with most implementations that allow this is that there is no way to manage the allocation of the controller resources for the varying performance disk drives. This means that the amount... |
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Sharing a LUN between windows and making it a cluster
A LUN could be accessible to two different Windows servers for clustered server failover; however, the LUN can not be accessed in shared manner without using file sharing software. For clustered access, the LUN is seen... |
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Midrange storage array specifications
The key for many smaller organizations is to meet their storage needs without adding personnel or increasing the workload on IT professionals that are already overworked. Scalability and data protection are certainly... |
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Midrange storage array purchase considerations
Midrange disk arrays cover a lot of ground in today's storage organizations. For example, a midrange disk array can start with about 10 terabytes (TB) using 20 drives -- all the way up to 500 disk systems offering 250 TB... |
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