Jan 19, 2021
0 Data Centers

How does a Data Center work?

What is a Data Center?

A certain premise where an entire organization’s IT operations and equipment is centralized and, where it stores, analyzes, and distributes large amounts of data is known as a Data Center (DC). Earlier, the data processing needs were not too high but nowadays those needs have grown exponentially. Data centers are now essential for daily operations and are important for business continuity.

They are reliable to store enormous amounts because of their avant-garde security levels that keep the organization’s data safe at all times. The DC site, which is also known as a Server Farm, is connected to a communication network so that information can be accessed easily and remotely. There are thousands of very small powerful servers running in a data center which can be harbored in a room, a floor, or an entire building.

Important components of a Data Center

Power

Power is unarguably the most important factor in a data center. Within the data center, the Colocation equipment and web hosting servers run on a dedicated power source. Every data center needs power backups to make sure their servers are always up and overall service uptime is received.

Cooling

Cooling is just as important as a power in a data center. The colocation equipment and web hosting servers need proper cooling so that they don’t heat up and continue to function smoothly. A data center should be designed in such a way where there is proper ventilation and the systems are kept cool at all times.

Network Operations Center

Network Operation Center (NOC) is a room for staff or dedicated personnel appointed to monitor, administrate, and maintain the computing resources in a data center. A NOC is able to provide all the information on the data center and gives updates on each and every activity. The person responsible in a NOC is able to see visualizations of the network which are being monitored and can be managed.

Safety Measures

You need to have security protocols in place in order to have a secure data center. You need to first figure out the vulnerabilities in your DC premises. Multi-factor ID authentication, surveillance throughout the facility, metal detectors, and biometric systems are some of the steps which can be taken to have top-level security.

Physical Security

Organizations do employ security guards to protect their data centers 24/7. These guards protect the inside and outside of the data center for enhanced security. Mantraps are generally used for access control. On-site security guards are an essential part of a data center. Some organizations allow these professional guards to carry firearms for higher security.

Redundancy & Reliability

High availability in a data center refers to the components which are continuously working. Systems are maintained from time to time to ensure smooth operations in the future. You can create a failover where you create a server and switch responsibilities to a remote server to have higher levels of redundancy.

Redundant Systems eliminate the threat of a single point of failure in the IT infrastructure. Backup Systems include an uninterruptible power supply (UPS) and generators. A generator can be programmed to start automatically during power outages. As long as the generators are fueled up, they will continue to run in an outage. UPS systems should also have redundancy built in them so that a failing module won’t affect the entire capacity of the system.

Maintenance of a Data Center

Regular maintenance of the data center ensures optimum reliability by taking precautionary steps to reduce downtime and avoidable failures. Let’s take a look at these 3 steps which will help you maintain your data center in the most effective way:

Safety First

There are numerous problems in a data center that can affect the life and health of the technicians working in it. Technicians should make sure their safety and health are not compromised while working on maintenance tasks and they should be trained before working in such scenarios.

Power Maintenance

Performing maintenance at regular intervals on UPS and batteries reduces the chances of failure whenever there is a power outage. Preventive maintenance will decrease the chances of failures and reduce the amount of energy consumed.

Get a Computerized Maintenance Management Systems (CMMS)

CMMS is the best way to track, measure, and improve your maintenance schedule. This software lets the facility manager track the status of maintenance work for their assets and costs associated with the work in the system. This software will help drive down the cost of maintenance and will increase productivity from within.

Conclusion

This blog covers only the basic information which will give you a rough idea about what exactly is a data center and what are the important components in it. To build an efficient data center it is essential to realize your requirements which will support your needs in the future.

Source: Insight success

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Jan 19, 2021
0 Data Centers

Future of Data Center, Is Bright!

In the current IT scenario, the world has been experiencing an immense change that is bringing new technologies together for a better tomorrow. The past several years have only taught us to approach complex IT needs by making use of technologies that cater to these problems. Nowadays we have a huge dependency on the internet to do any kind of activity which connects us to whoever we want from any location at any point in time.

We do not realize that our life revolves around data centers because they distribute and store our data. Banks, enterprises, hospitals, telecommunications, and transportation are some of the areas which make use of data centers to store their critical data. These data centers are responsible for storing and distributing the humongous amounts of data that are being created every day.

Future of Data Center, Is Bright!
Young man engineer making program analyses

Services that are provided by a data center are changing according to the needs of users and they are evolving to fit the needs of the industry since the last decade. Datacenter services can be the components of a data center which can be used for processing, distributing, and storing data in various ways with speed and security. These services also include new hardware components and softwares which can be implemented for specific tasks. Data centers are built by keeping in my mind things like managers and owners, internal and external circumstances, storage needs, security, and much more.

In the future, there are a lot of changes which we will be able to see in data center facilities and the services they provide. Below are some of the listed services and components which are the future of data center services.

1. Fog Computing

Fog computing also is known as Fogging or Fog Networking extends cloud computing to the edge of an enterprise’s network. Electrical signals from the Internet of Things are wired to an automation controller which executes a control system program to automate the Internet of Things. There is a fine line between Fog Computing and Edge Computing and many times people get confused over what the real difference is. Fog computing has multiple layers of complexity for data conversion and its architecture is dependent on a communication chain to transfer data from physical assets to virtual entities. In this architecture, each communication link is a potential point of failure.

2. Edge Computing

In Edge Computing, the analysis of data is done where the data is created which is at the edge of the network. Here the analysis is carried out instead of sending it across data centers because it is a time-consuming process. At the edge of a network, micro data centers to process and store data so that it can be later transferred to the cloud. Edge computing lets you analyze data in real-time which improves decision making.

3. Software Defined Networking (SDN)

Software-Defined Networking is quickly becoming a key component for automation in data centers. Software-defined networking provides the best ways to manage virtualization which saves cost and offers speedy service delivery. It gives data center personnel the ability to manage each and every aspect of a data center which results in higher agility to manage and upgrade their hardware. It is too difficult to manage modern data centers by assigned personnel and thus, it is important to use an automation tool. It helps enterprises to improve their security by minimizing vulnerabilities caused by human errors.

4. Environmental-Friendly Data Centers

Green data centers aim for an eco-friendly environment. According to several studies, half of the resources in DC are used to run the infrastructure, like power, cooling, and UPS. The remaining resources are used to process the data. Data centers have started to work towards low energy consumption by reducing energy footprint. With newer cooling techniques, better efficiency, and upgraded power usage effectiveness (PUE), carbon emission is reduced which minimizes the damage to the environment. A new term emerging is Water Usage Efficiency (WUE) which focuses on the water to cool the entire data center. Some other newer technologies in the market are economizers and evaporative cooling which uses outdoor air.

Conclusion

There are many more technologies that are being developed in this field so that there is less work to be done and more results to be achieved.

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