Data center disasters double as the best resiliency teachers

As the cloud goes, so goes the data center
Right Scale warns that downtime is inevitable, especially when companies hosts their their entire system in the cloud. In a study of 27 notable national cloud outages in the United States in 2012, 67 percent of outages occurred on private networks compared to 26 percent of outages that took place on public cloud networks.

The impact of these outages was severe, averaging 7.5 hours of downtime for private cloud networks and 7.7 hours in} the public cloud. Power outages made up only a third of total causes of downtime, with natural disasters and DNS routing issues tying for second place at 21 percent. Data centers managers can improve resiliency against cloud outages by storing backup resources at a data center separate from the company's cloud provider. Technology like remote console servers can be used to facilitate this process of making the data center more failsafe.

Power failure problems grow more complex
CIO reports that the advancement of grid computing is expected to continue increasing as more data centers catch on to the pay-as-you-expand service model for purchasing computing power. However, the article also notes that a grid power model would be particularly susceptible to rolling blackouts, potentially resulting in catastrophic, systematic outages. This potential problem highlights the importance of another data center trend - autonomic computing. Autonomic systems are able to analyze and run diagnostics on themselves when problems are detected and automatically adjust configurations as necessary to resolve the problem.

Perle's wide range of 1 to 48 port Perle Console Servers provide data center managers and network administrators with secure remote management of any device with a serial console port. Plus, they are the only truly fault tolerant Console Servers on the market with the advanced security functionality needed to easily perform secure remote data center management and out-of-band management of IT assets from anywhere in the world.