Big Data Management Solutions In A Bigger Way With Hadoop

The journey to destination of success is has become quite a hard task today. Even with advent of new technologies, that would support in building a new way to reach the goals, the task of achieving one’s aim in reality has become quite complicated. The complexity of an organization structure has originated a task of managing business in a new way. This management also includes within itself management of data, which could be used for the benefit of an organization. The growing need across the world has also led to data inundation. This calls for careful management of data and thoughtfully processing it in a manner that could be utilised in correctly formulating the plans and policies of an organization.As the workflow in an organization increases, there is also a flood of data. This data needs to be carefully stored, processed and transmitted using a platform that is both cost efficient and structured. This gave rise to systems that could store huge data online, which could be accessed any time by the user. Hadoop is a well recognized platform that has the capacity to hold on humungous data inundation with ease. Moreover, it also processes data as per the preference of client, which can be accessed by them anytime they want. The Chief Architect of Cloudera, Doug Cutting, was inspired by the publication of Google, where it stated that the past few years have seen an avalanche of data. Therefore, there had arisen a need to build platform for storing such data. 

Every day, almost 2.5 quintillion bytes of data are created, which are required to be stored and properly processed to give useful information to the management. Apache Hadoop has been built on the notes to provide support for data management process across the globe. It is relatively inexpensive compared to other cloud servers, which charges for various features it provides to its client. On seeing the massive flow of data daily, business organisation too fall short of systems that could store and process data. Therefore, Hadoop provides an effective solution to those organizations which faces hardware crunch. One could virtually store any kind of data from files to pictures. The data can be structured or unstructured. There is no limit as to data storage, which will be stored in standard servers and such data can be gathered from such servers anytime.Every data have some finances attached to it and if it can be structured in a proper way then such finance can be extracted out from them and converted into revenue. This task can be very intensive in nature and requires expert handling. Hadoop provides such expertise in structuring one’s data and providing more meaning to it. Hadoop provides the platform which could handle ‘Big Data’ and convert them into useful information. In fact it also defines relationship between data, which one would have never imagined. Moreover, it is quite cost effective from client’s point of view that is looking for dedicated server hosting option proving high quality service. 

It is a one stop solution to score on scalability feature with reliability. Hadoop has already changed the system of data management for many big enterprises and offered them with innovation driven service. Hadoop environment is backed highly skilled technicians and experts, which have been selected from across the globe. Looking at the industry structure today, it is imperative to have proper system installed, which would look after the data management function. Hadoop is one such functionary in the Internet domain that would look after this function providing unique solutions.

India's leading global data center solution provider, CtrlS Data Center India offers Dedicated server hosting, VPS hosting, disaster recovery, Managed Services, online backup, online storage, dedicated email solutions and Cloud hosting services.  
 

Article source from http://webhostingindiainfo.blogspot.in/2013/09/big-data-management-in-bigger-way-with.html

Get Online Visibility and Increase Your Profitability With Managed VPS Hosting

At typical cases when your business expands and your web presence becomes more advanced, searching for a web hosting service is irritating. Though browser dependent control panels are able to program and execute the essential tasks to run your web hosting service consistently. Managing all the critical tasks either in dedicated or Cheap VPS plan requires skilled people. From time and expert factors, handling your own VPS service plan can also be expensive. Alternatively, Managed Virtual Private Server hosting improves your online visibility and gains increased profits.

A VPS service developed to match the specifications and operations of a dedicated server. Though servers are virtual machines, it should act relevant to a dedicated server, with available system resources, flexible performance, and complete system access. Most of the enterprises and people go with VPS hosting since it offers full control over web hosting service. Eventually control refers to management. In managed VPS hosting promises an assurance in relevance to network on which server gets hosted, you become authorized to set up any applications, update your operating system with security patches, and examining the server for technical problems.

Managed VPS services fills the gap between full and null responsibility. You can take full control over VPS hosting with elements like full root access, Professional IT support. In contrast of making your host fully responsible for operating your hosting service when compared to others. Managed VPS handles segment of your responsibility, leaving time exhausting and critical server management to VPS hosting provider. In a managed VPS plan, your web hosting provider will automatically be available to help with specific tasks that you may need guidance. But the issue rises with what actually you need.

Equipping an operating system on initiation of your virtual private server is a clearly a typical process, and if you switch your decision on selecting Virtual Private Server hosting operating system , reconfiguring another OS makes it complex. Managed VPS solutions often generally encapsulates free OS installations from expertise professionals who analyze the best installation settings for server. In contrast to the operating systems, other software applications you regularly access on VPS service are regularly enhanced and updated. When the latest version of the core software you need for your VPS hosting to run is out, makes you more excited to use it early. With help of managed VPS hosting, one can deploy latest server software, or update existing one.

With different issues affecting your web presence, security is definitely essential for enterprise online success. So to keep up with the latest threats inclusive of malware and viruses, Managed VPS plan will give access to the modern security patches and updates for selected operating system along with core server software. As predefined, managed VPS solutions plans incorporates significant security upgrades, configured automatically. Even though equipped with the latest updates and security patches for server, there exists various security threats that turns into a risk factor for your web presence. Disturbing and destructive strategies like distributed denial of server attack rarely leads to certain failure in the security software in spite, Excess damage to your entire server until it can no longer work .

CtrlS Data Center India provides services such as Managed VPS , dedicated server hosting, vps host, linux VPS , cloud hosting and Private cloud-on-demand to enable clients to make the paradigm shift from the captive datacenter model to the outsourced one.

Article source from : http://webhostingindiainfo.blogspot.in/2013/08/get-online-visibility-and-increase-your.html

The ABC of Data Center

Get a complete know how about Data Center

The management of workforce had seen many changes across the world. Many management experts have put forward their theories that would contribute in building up an organisation resourcefully and then taking to the next level of success. But over years management experts have felt the need to maintain data flowing within and outside the organisation. The concept maintenance of data has taken a front seat. It is has now become a quintessential success mantra for big business house. They know the power of data and the change it could bring into an organisation if they are preserved, analysed, processed, and disseminated on requirement. This has called for building of huge servers that have colossal data storage capacity and also the installation of necessary equipment necessary to keep the servers running in a good condition. Therefore, in simple terms one could define data center as a place which where a large facility is installed to with huge servers and supporting components that performs data centric function. The words ‘data centric’ means that that a data center collects, stores, processes and disseminates data whenever required.

Inception of Data Center

 The beginning of data center can be dated back to time when huge computers rooms werebuilt that consumed immense amount of power. Even the systems were pretty hard to operate and preserve which also required specially built environment conducive to the system. The system and the structure were too complex to handle. Now with passage of time new systems evolved and in 1990 with development of multi-tasking PC’s the door to inception of data center became wide open where time sharing system were easy to develop. These came to be used in building server rooms and data center is an enlarged version of such server rooms.

Additional systems required for building data center in gist

 The data center requirement and its related component can be summarised as follows:

(a)  Power supply- Any data center requires an uninterrupted flow of power without which it cannot function properly. In case of power failure any business may face disruption due to which it may have to incur further cost in addition to loss of revenue due to shut of the system. Therefore, business houses sometimes install generator facility so that it could overcome the power failure situation. Even the system is powered by power supply without any interruption also known as UPS.

  

(b)   Continuous cooling system- In order to maintain the system work in continuity it is utmost essential to supply the facility with continuous cooling which helps in preventing the system to get overheated.

(c)  Security system-  In order to ensure that the facility is fool-proof the a proper security system is to be built that could cope with any adverse situation which might occur like fire fighting equipments, proper ventilation in order to remove smoke, authorised access, surveillance through video camera and even alarms in case of fire.  

Certification of Data Center and its feature

An internationally recognised body, which is known as the Uptime Institute, has classified data centers according to their functions and on the basis on accessibility of data from a place. The data centers have been appropriately classified as follows:

Tier I - This type of Data Center is the most initial in phase and has fewer requirements compared to other Tier’s. The few important features of this Tier are:

  

     (a)    It has non-redundant data path dissemination system.

(b)    It has non-redundant component system

(c)    The availability time of this Tier is 99.671%

(d)   The computer systems served under this mode have more chances of data disruption and business operation due a small technical snag in the facility.

(e)    It is suitable for small business organisation.

Tier II  - This is the second category of Tier which has a bit more advanced feature compared to Tier 1 with higher performance of the system which are less susceptible to disruption. The important features are:

(a)    It has redundant capacity component unlike Tier 1.

(b)   The data distribution path is non- redundant hence chances of failures and disruption is high.

(c)    Component can removed from existing operation without affecting any of the computer system.

(d)    The availability time expressed in percentage is 99.741%

(e)    It is suitable for call centers

Tier III- This is the third category in Tier with all or more advanced features compared to other Tier. One could even say that it is an updated version of the above two Tier’s. It’s important features are as follows:

(a)   The facility features in it with duplicate capacity component also termed as redundant

(b)    The system can be concurrently maintained i.e. the individual component and the distribution path can be easily put to repairs, replaced, serviced etc on basis as planned by the entity.

(d)     The distribution path is also redundant in nature.

(e)     The availability time of this Tier is 99.982%.

(f)     It is suitable for automated business environment  and even companies lying on different time zones.

Tier IV- This is the last and the most advanced structure in Tiers as defined by the Uptime institute. It constitutes all the important features of the previous 3 Tiers and requires more investment compared to other Tiers. The following are some of the important features:

(a)  The system constitute of both redundant capacity component and distribution path.

(b)   This Tier can also be concurrently maintained like Tier III.

(c) The distribution path is multiple which simultaneously serves various computers and equipments.

(d)   The components are Fault Tolerant i.e. it can support the computer system even during any unplanned or unwanted event without disrupting the business operation.

(e)    The availability time of this Tier is 99.995%.

(f)   It always requires Continuous Cooling System in order to be available continuously.

(g)    These are suitable for large organisations that have large resources to build such facility.

Security measures adopted by Data Center

 The data center security measure to some extent reaches the same level as that of the any big private corporate house would have installed under its scope. These security features are mentioned herein below:

(a)   The first and the most initial step that should be taken is to restrict the access of such data centers to only limited authorised person who must possess and show photo ID proof.

(b)    There must be properly trained staff personal and security personnel present each hour of the day.

(c)     Even if someone enters the premises, there must be proper biometric access installed to restrict such unauthorised access by such individual in server rooms.

(d)     Uninterrupted Power Supply (UPS) should be present with proper back-ups like diesel generators.

(e)    There must be constant surveillance through closed circuit camera or CCTV on each and every activity of the person in and outside the premises.

(f)    There should exist a fool proof fire detection mechanism for early detection of fire and appropriate measure must be taken in such a situation.

 (g)   If possible there should be check points installed at intervals in highly confidential areas.

(h)    An intruder revealing system should be in place so that alarms and alerts are immediately sent to the higher authority and appropriate measures be taken.

(j)     Data transfer must take place in encrypted form so that it cannot be decoded by any third party.

(k)    There must also be proper data back-up facility so that customer’s data is backed by proper facility.

So these are some of the few important features of security measures taken by companies installing the facility. The details can be better understood by availing the benefits of experts in the field providing the service.

Data center services for Businesses

The service that a data center can offer to businesses varies and depends mainly on the perception of the individual. There can be services that are offered by data center and even services offered to data centers. Generally the services that are offered by data centers are data backup, cloud hosting and documentation/archiving. Therefore it caters business from small business house to big corporate house. There are a host of player in the market which offer these kinds of services to business across the world. The services offered by data centers helps clients overcome the challenges they face due non-availability of data center facility. On availing the services they can maintain data with integrity with advanced technology and IT infrastructure. One could easily find the examples at meteorological departments that make weather forecast. They have large data centers which stores large amount of data related to global environment and weather.

Benefits of Data Center to Business

The requirement of data center is inevitable as the data need of every business organisation is growing day by day. Therefore, it is utmost essential for business houses to look for appropriate set up and opt for the right data center that would be beneficial for the organisation. The benefits of a data center to businesses are as follows:

(a)    Data centers help in maintaining the data in efficient manner which can be processed at the wills of the companies in a manner that is beneficial to their organisation.

(b)   It imparts data security features which cannot be accessed by public. Only authorised person have access to data.

(c)   Low on cost as it not always possible for small businesses to avail the benefits of the Tier IV data center. So one could avail the benefits of cloud computing and hosting facility. The enterprise does not have to allocate more resources towards data maintenance.

(d)   The image and reputation of the organisation goes up.

(e)   The revenue of the organisation also goes up on one hand and on the other hand cost incurred also goes down.

(f)  The business reaches another level of virtualization and the reach of the organisation also grows. The process is also standardized and one could the get the services of the best IT giants.

(g)   Disaster recovery.  The possibility of data being lost gets reduced to minimum. Therefore, it becomes possible to recover data in case of disaster.

Incorporated in 2007, CtrlS is India’s leading IT Infrastructure and Managed hosting services provider with offerings comprising of Datacenter Infrastructure, Disaster Recovery, Storage and Backup, Application Hosting, Hardware, Cloud Computing, dedicated server hosting, vps hosting, Platforms, Network and Security solutions.  With India’s only Tier 4 Datacenter to its credit, CtrlS provides unmatched hosting capabilities through enhanced connectivity, multiple redundancies, and fault tolerant infrastructure with a guarantee of a 99.995% uptime and penalty backed Service Level Agreement (SLA). For more visit http://www.ctrls.com

Article source : http://webhostingindiainfo.blogspot.in/2013/09/the-abc-of-data-center.html

Information Systems Technology

In a typical data center with a highly effective cooling scheme, IT gear burdens can account for over half of the entire facility’s energy use. Use of effective IT equipment will considerably reduce these burdens within the data center, which consequently will downsize the gear required to cooling them. Purchasing servers equipped with energy-efficient processors, followers, and power provision, high-efficient mesh equipment, consolidating storage devices, consolidating power provision, and implementing virtualization are the most advantageous ways to reduce IT equipment burdens inside a data center.

Rack servers are inclined to be the major perpetrators of wasting power and represent the biggest portion of the IT power burden in a usual data centers. The majority of servers run at or underneath 20% utilization most of the time, yet still draw full power throughout the process. Recently huge improvements in the interior chilling schemes and processor apparatus of servers have been made to minimize this wasted power.

When buying new servers it is recommended to gaze for goods that encompass variable speed fans as are against to a standard constant pace follower for the interior chilling constituent. With variable speed followers it is likely to deliver adequate cooling while running slower, thus consuming less power. The power Star program aids consumers by recognizing high-efficiency servers. Servers that meet Energy Star effectiveness obligations will, on mean, be 30% more effective than benchmark servers.

Additionally, a throttle-down propel is a device that decreases energy utilisation on inactive processors, so that when a server is running at its usual 20% utilization it is not drawing full power. This is further more sometimes mentioned to as “power management.” numerous IT agencies worry that throttling down servers or putting inactive servers to sleep will negatively impact server reliability although, hardware itself is conceived to handle tens of thousands of on-off circuits. Server power draw can furthermore be modulated by establishing “power cycler” software in throughout low demand, the programs can direct one-by-one devices on the rack to power down. promise power administration risks include slower presentation and probably scheme malfunction; which should be weighed against the potential power savings.

Further power savings can be achieved by consolidating IT system redundancies. address one power supply per server rack instead of supplying power provision for each server. For a granted redundancy grade, integrated rack climbed on power provision will function at a higher burden factor (potentially 70%) compared to one-by-one server power supplies (20% to 25%). Sharing other IT resources such as Central Processing Units (CPU), computer disk drives, and memory optimizes electric usage as well. Short term burden moving combined with throttling resources up and down as demand dictates is another scheme for advancing long period hardware power efficiency.

Storage Devices

Power consumption is approximately linear to the number of storage modules utilised. Storage redundancy desires to be rationalized and right-sized to avoid fast scale up in size and power utilisation. Consolidating storage drives into a mesh Attached Storage or Storage Area Network are two choices that take the facts and figures that does not need to be readily accessed and conveys it offline. Taking superfluous data offline decreases the allowance of data in the production environment, as well as all the exact replicates. Consequently, less storage and CPU obligations on the servers are needed, which directly corresponds to smaller chilling and power desires in the data center For data will not be taken offline, it is suggested to upgrade from traditional storage procedures to thin provisioning. In traditional storage schemes an submission is allotted a fixed allowance of anticipated storage capability, which often outcomes in poor utilization rates and trashed power. Thin provisioning technology, in contrast, is a procedure of maximizing storage capacity utilization by drawing from a common pool of bought distributed storage on an as-need cornerstone, under the assumption that not all users of the storage pool will need the entire space simultaneously. This furthermore permits for additional physical capacity to be installed at a subsequent designated day as the data center capacity threshold.

Disaster Preparedness and Recovery Plan

This plan outlines the organization‟s scheme for answering to emergency or disaster, presents data absolutely vital to continuity of critical business purposes, and identifies the assets required to;

ensure safety of staff

• broadcast competently with interior and external stakeholders
• supply timely emergency support and grant making service to the community
• defend assets and crucial records (electronic facts and figures and hard copy)
• sustain continuity of mission-critical services and support operations

disaster are events that exceed the answer capabilities of a community and/or the organizations that exist inside it. dangers to be advised encompass those from natural hazards, friends, building environment, political or communal unrest and dangers attached to IT and data security.Any decision to evacuate the construction will be made by Foundation‟s management or occurrence Commander. When the alignment to evacuate is granted, pursue the steps delineated in the construction Emergency methods.

In the happening of a catastrophe or emergency, the Incident answer group will convene at a personal location known as the crisis procedures Center (EOC). From this position the IRT will manage the recovery method. The prime EOC may be on-site. The alternate should be established off-site. Ground work before the detail is the first step in successful catastrophe recovery. accelerate designing is especially significant in making the IT recovery method simpler, smoother, and faster.Think through data backup issues and address each one based on your Foundation's situation. For demonstration, backup newspapers can include tapes, external hard drives, etc.

During a disaster, it is critical to have easy access to a entire register of hardware utilised by the Foundation. If the hardware itself is decimated, the register will allow you to replace what is required without forgetting key components. 

INFOGRAPHICS:Precautions of Data center

Trends Of Networking Security

The earlier, securing the IT atmosphere was easier than it's nowadays. Basic data like clients location, the applications they were running and also the kinds of devices they were exploitation were best-known variables. additionally, this data was fairly static, therefore security policies scaled fairly well. Applications ran on dedicated servers within the information center.Today, quickly evolving computing tendencies are impacting mesh security in two foremost ways. First, they are altering the way the mesh is architected. The mesh edge has evolved as multiple diverse wireless devices attach to the business mesh from various locations. The submissions themselves move as well they are virtualized, and move between servers or data centers.

At the identical time, users are expanding the corporate network by going to the cloud for collaborative submissions like Dropbox or Google Docs. IT no longer understands which apparatus are connecting to the mesh or their location. The submissions in use are no longer limited to what IT supplies. Data isn’t safely resting in the data center it is traversing the homeland on smartphones and tablet PCs, and it is squatted after IT’s come to, in the cloud.

A second trend impacting mesh security is the introduction of progressively complex and complicated risks. Yesterday’s networks were strike with broad-based attacks. Hackers would drive, for example, 2 million spam emails that took advantage of a well-known risk or vulnerability, and enumerate on a percentage of the recipients to open the internet message and succumb to the attack.

Although, a good-enough network and its security significances aren’t the only choice. Innovations in network security have kept stride with rapidly developing computing trends. A next-generation network takes into account tomorrow’s technologies and is architected with integrated security capabilities for proactive defence against targeted, convoluted risks. It is this defence that enables the IT association to advance with self-assurance when pursuing strategic business possibilities like mobility and cloud computing.

A next-generation mesh consigns pervasive visibility and command with full context-awareness to supply security over the mesh, from head office to branch agencies, for in-house employees and employees on wired, wireless or VPN devices. A networkwide principle architecture can conceive, distribute and monitor security rules founded on a framework dialect, such as who, what, where, when and how. Enforcement may include activities such as blocking get access to to facts and figures or apparatus, or starting facts and figures encryption. For example, when an worker connects to the business network from the network identifies the device and the user, the privileges granted them. The principle motor not only sets up principles for the apparatus and client, but also portions these principles with all points on the mesh, and instantly revisions data when a new device seems on the network.Integrated, network wide principles conspicuously facilitate the safe adoption of bring your own device principles, but next-generation systems can furthermore address security anxieties associated to cloud computing. With the flick of a switch over a widely distributed network , businesses can intelligently redirect world wide web traffic to enforce granular security and command policies.

Security: In a good-enough mesh, security is bolted on. In other phrases, security comprises of issue products that don’t integrate very well. A next-generation network integrates security capabilities from the premise to the cloud. Integration means less administrative overhead and fewer security gaps.


Application Intelligence: A good-enough mesh is application- and endpoint-ignorant. It operates on the idea that data is just facts and figures. A next-generation network is submission- and endpoint-aware. It adjusts to the submission being consigned and the endpoint apparatus on which it appears.


QOS: Today’s good-enough network is built on rudimentary QoS standards, which can verify insufficient for video traffic and virtualized desktops. A next-generation mesh characteristics media-aware controls to support voice and video integration.

Conclusion: Protecting yesterday’s mesh for the technologies of today is an uphill assault. In order to anticipate the risks and complex threats introduced by the consumerization of IT, mobility and cloud computing, IT desires a next-generation mesh on its edge. Architected with pervasive, integrated security, a next-generation mesh makes it easier to endow the enterprise while still sustaining the correct security posture required for the mission-critical environment of today’s IT systems.