Planning, creating and building a data center can be one of the most expensive one IT director can face. To maximize cost effectiveness and achieve optimum performance, reliability is the key.
Datacenter size can vary from one room into an office building of a series, but there are some basic requirements to be taken to ensure the reliability of the system. When planning a data center, efficient planning is very important. A number of issues must be addressed atEnsuring a reliable and efficient it is fit for the operation further.
Understand the possible causes of failure
There are a number of areas such as the most common causes of data center failure to:
• environmental problems
• software failure - for example, memory leaks
• Hardware failure - such as storage or processing problems
• Operator or procedural error
• Poor network reliability
• breaches of security - for example, hackersAttack
Environmental
When planning a data center, there are a number of physical and architectural design features are implemented to ensure accountability must:
• be adequate ventilation, the temperature maintained 20-25 º C and humidity between 40 and 60%. Too much humidity can cause water condensation on the internal components. But if the air is too dry, this can cause discharge static electricity. Disorder is likely that if the areas abovenot be maintained. This is a major cause of failure of the data center. Introduction of air permit proper and correct architecture for air circulation between units is crucial. Particular care must be taken to avoid hot spots on arms' occur.
• Protection against power loss: external environmental factors, such as hurricane or snowstorm can cause power blackouts. It 'important to ensure a generator to continue to operate, and haveUninterruptible power supply (UPS) for emergency power supply. They must have sufficient capacity to power cooling systems.
• Fire protection systems: the simplest forms of fire protection are smoke detectors, for early detection of fires. It is also essential to ensure the containment of the fire to prevent the spread of fire throughout the data center. For example, sprinkler systems or contained inert gas extinction.
Software, hardware or network failure
Tested and quality assuredHardware and software from reputable brands can help increase reliability. Common malfunction in one of the components, such as a built-in fans or disk storage can quickly lead to failure in another. Ensuring network performance and reliability can also have a great influence on system performance data.
Operating Procedures
It is impossible to completely out, human error and operational issues. However, the creation of a surgical procedure not only maximum performance, but alsoTrack reliability and malfunction is key. Perform regular backups to ensure that each production file server for quick repair in case of damage. Provide adequate operator training to implement protocol and avoid the most basic of errors such as leaving discs in drives that would prevent an automatic restart in case of system failure.
Privacy
E 'particularly important in large data centers with sensitive data to ensure adequate physical security. Companies canconsider outsourcing their data centers to a remote location with 24 hours security guards and video surveillance. System security also requires keeping up-to-date with the latest anti-virus and software.
Avoid single point of failure
One last important aspect is to avoid a single point of failure. Test the system before operation and ensure that if a component is not sufficient protection for the data center to ensure the function. Back-upMake sure that your important data, not everything is lost.
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