All posts by nehapatelindian

Dedicated Server Hosting For Gaming Site

Online gaming requires a good server that enables gamers to enjoy the online games allow them to compete with each other virtually and making their gaming experiences as a joyful experience.

A dedicated web server will be a good choice for a good gaming experience.

A dedicated game server, will take into account the quantity of traffic. The dedicated server would probably have to support more traffic due to the characteristics of multi player games. Moreover, downtime and latency are now a significant concern; any downtime would instantly put the game on hold and damage user experience greatly. This directly affects the overall game quality.

A dedicated game server needs better features for maximum performance and bandwidth, it is the only solution to offering multiple games on my server. A particular game server only provides for one game to be run, and the server is built based on the game’s configurations. Online or downloading something every important and suddenly the whole website crash because of huge amount of traffic, this will really create bad impact on the gaming business.

A game server generally will need big amounts of bandwidth. Dedicated server hosting offers a good amount of bandwidth, and also provides an ample amount of disk space. Some dedicated hosting services provide an unlimited bandwidth so that there is continuity in business.

Dedicated servers are the best option for the gaming site where large numbers of people are connecting to those gaming sites so it means a lot of traffic is generated on these gaming sites.

These sites require a huge database as many people upload various multimedia context, photographs, videos and all these require a huge amount of storage space. In dedicated severs there is an ample amount of disk space. Some dedicated hosting services provide an unlimited bandwidth so that there is continuity in business.

The gaming site attracts large no of visitors on the daily basis that lead to heavy traffic so it is very important for these websites to manage their traffic so that the website is not affected by the huge amount of traffic now dedicated servers are the best option for these websites. Most of the dedicated hosting offers large amount of bandwidth which enables the maximum amount of data to be transferred and high bandwidth will enable the website to load faster unlike in any other web hosting services. A good bandwidth will help the organizations to manage the website traffic effectively.

Thus, we can say that dedicated server-hosting give your website the extra reliability that it needs, which will help to ensure that visitors keep returning time after time. Although the dedicated server hosting is expensive but if we to consider the benefits that we receive in the long term .

Cloud Computing: Facts And Truths That You Should Know

In recent months, I’ve been poking around various clouds. Along the way, I realized that they were not working the way I expected. Virtual machines are not as interchangeable or as cheap as they seem. Moving to the cloud is not as simple as it should be. In other words, anyone who has thought about the word “cloud” as a synonym for “perfection” or “painless” will be very disappointed.

You cannot say that there is no truth in what the companies claim about cloud, but there is much exaggeration and also plenty of complicated details that are not immediately obvious. In essence, the cloud are not miracle workers. The improvements are incremental, not revolutionary.

To keep our expectations in more realistic level, here’s a list of what we should really expect from the clouds.

1: Uneven Performance of Virtual Machines

Cloud uncomplicated many of the steps related to the purchase of a server. The desire? Press a button, choose your operating system and get the root password. Everything else should be treated by the cloud, which takes care of all computational tasks behind the curtain.

But the benchmarks taught me that virtual machines behave quite differently. Even if you buy a body having the same amount of RAM running the same version of the operating system, you will find surprisingly different performances. There are different chips and hypervisors running underneath it.

2: Many Choices

A great promise from cloud? Rent a Cloud and see what it can do. Your boss may want to invest in buying a rack or collocating the architecture to data center. But spending a few hours in understanding cloud can help in easy decision making.

To rent Cloud under pay per use model is an ideal way for people interested in trying out some features. But with the increasing choice also increases the complexity of analysis and uncertainty about what is really needed.

3: Eternal Instances

After spending some time with the installation of software and settings, many people give up on shut down a virtual machine that costs so little per hour, leaving them in the background waiting for work.

Generally, an audit of the lists of virtual machines takes longer than the cost of leaving them running another month.

I think the cloud companies will make big money with servers that are standing there, waiting for further instructions.

4: Difficulty Dealing with SaaS Pricing

Software as a service is another temptation in the cloud. You do not need to buy the license and install. You send your bits to an API and it does everything for you. But calculate the cost of software as a service involves analyzing several variables.

One of the ways for a company to be aware of the costs is to start the execution of applications in the cloud computing platform, and then calculate the actual costs. But this raises a number of additional issues, such as how to account for the characteristic fluctuating prices of an immature market.

To prove the cloud can be a rather nebulous process, even comparing a private cloud with the traditional IT infrastructure model.

5: Embedded Solutions

When Google announced Google App Engine, it seemed that the device would make the simplest cloud computing. The problem is that the product’s owner needs to use it. This means that you will be tied to it until you can rewrite the software. And who has time to do that?

Not surprisingly, the standard OpenStack is gaining momentum. Everyone is frightened by the possibility of seeing tied to a provider, no matter how good he can be. It takes more flexibility.

6: Security Is Still A Mystery

At first glance, it seems that you completely control your machine. You and only you set the root password. If the OS is secure and patches are installed, that’s OK, right?

All the clouds are far from clear what actually happens under the hypervisor. Cloud providers are far from offering as safe environments like a cage in the center of the room where you can lock your server.

7: The Cost Estimate Is Not Easy

You should buy a faster machine to 7 cents per hour or three slower machines to 2.5 cents per hour? As each vendor has its own way to charge for bandwidth, storage and other resources, expect to spend hours analyzing the use of various sizes of servers. Then put all this data into a spreadsheet to determine the cheapest configuration.

8: Moving Data Is Not Easy

You like the idea of buying computing power per hour? But often the purchase is the smallest part of the work. Getting your data in the cloud can be a substantial task. If you are loaded log files or large data sets, you may be spending too much time in just moving the data you need.

So some suppliers are making it easy to store data locally and then buy computation time when you need it.

9: The Data Is Not Guaranteed As Well

Cloud contracts rarely have disaster recovery. Some vendors are starting to be more clear about its guarantees. Some have terms of service that explain a little better what they cover and do not cover. Others are responding faster and better questions about the physical location of the data, knowing that the answer may be crucial for regulatory compliance or security issues. The geographical distribution is critical for disaster recovery.

One of the most important items in the hiring of public cloud is the agreement of the level of service quality (SLA). Users need better answers from cloud providers on the finer points of management of availability and vulnerability of services before signing contracts. It is important for customers to know not just where your data is stored as who will access them.

10: No One Knows What Laws Apply

It is easy to imagine that the cloud is living in a Shangri-La, away from those pesky laws and rules that complicate the lives of companies. We would all like to believe that cyberspace is a beautiful place, full of harmony and mutual respect, which dispenses lawyers. What is a half-truth, because no one really knows what laws apply.

Not all the laws apply, because the Web extends throughout. As services and solutions are delivered anywhere in the world, this feature of the concept of cloud computing challenges the current legal model, which is based on local laws. As a result, the legal risks are even greater than those of other traditional IT outsourcing contracts, experts in digital right.

Join this borderless world requires more caution in drawing up contracts with service providers. It is important that the contract contains clauses on privacy issues and data availability. Companies should know the risks of hosting information outside of India. In case of a court order, the data confidentiality may be broken, depending on the privacy law and data protection applied by the country where the server is installed.

11: Extras Will Reach

The cloud business seems to be following the same model for collection of hotel companies and airlines. They will do anything to keep the cost of the main service as low as possible, because they know that price is the determining factor for the purchase of the service. But will try to compensate for this cheap price with add-ons.

The problem for most customers is that it is increasingly difficult to predict how many extra services are used. You can estimate the amount of data that will flow between their machines and the server in the cloud? Some cloud companies charge for it. If a programmer uses a data structure such as XML, can quadruple their bandwidth costs.

12: Responsibility For Backup Still Rests on You

It is tempting to buy the marketing hype and think of the cloud as a giant collection of computing resources. When you need to chew numbers, you cast your spell across the ocean and the answers are reborn from the mists.

If you think the cloud will save the responsibility of backing up your data to you, you are mistaken. Underneath it all, the virtual machines are so fragile as the machines on your desk.

In practice, the machines are machines only. If you build a backup plan for your server today, then you should build one for your software in the cloud as well. But It can also fail.

Is Your Unlimited Web Hosting Plan A Good Deal?

Plans with unlimited resources is a relatively recent trend of web hosting companies in india. Demand for quality web hosting is increasing and offer so-called “unlimited” joins other less transparent to capture customers. False testimony analyzes suspicious paid bloggers, etc, etc …

What are unlimited web hosting plans?

Normally an unlimited hosting plan refers to the theoretically unlimited supply of free disk space, data transfer, domains, websites, emails, etc.. It is the goldmine for any webmaster, the power to create unlimited websites with many resources and frankly reduced prices. It looks fantastic but to put aside those dedicated servers i had in mind, you should learn more about unlimited web hosting plans.

You must be aware of the term “unlimited web hosting” which is pretty much common these days in terms of accommodation. I mean not just that which has no limits. In web hosting, there is always a limit. Humanly it is impossible to build memory chips unlimited, unlimited bandwidth, and we are always dependent on available technology. And then the hosting companies are a business, no company would offer unlimited server resources (as if that were possible) for such cheaper prices.

The business of “unlimited web hosting” is like a restaurant “all inclusive“, which can eat up to achieve, that will not make up the restaurant to have injury. In the case of hosting, will be something like: can host unlimited sites, with space and unlimited data transfer provided that they do not unduly interfere with the functioning of the machine itself. Usually companies protect themselves by imposing terms to customers that use plans “unlimited”. Using more CPU and memory are somewhat limited, though not always transparent.

Strengths of Unlimited plans

Large data center service providers in india offer a range of infrastructure where client can utilize all these facilities. These websites consume fewer server resources for its routine operations, and companies had to readjust those resources that are not used by customers. This process is called “overselling”. The free resources are channeled from one client to another that has this need, and so on, allowing all server resources are adapted to each use.

Although the practice of selling unlimited hosting plans may seem dishonest, companies make large technical and human resources available to the clients so as to have good service.

Are Unlimited plans a good option?

Will always be a good choice if their resources are properly managed in order to provide good customer service. It is because of this management of dedicated server hosting India resources that companies can provide more power to all customers and maintain or even lower, prices. It is for the client who choose the best company that offers unlimited plans, and in this case, the more reputable the company is, the better.

IPv6, A Technical Challenge For The Internet

The Internet has become a fundamental part of society. Everything indicates that is here to stay and that each day will depend most. It is likely a future where the network and the computers will be invisible. They will be so integrated into our daily lives, disguised in everyday objects that we will not think about them anymore, simply will use them. In actuality, however, the network faces a series of challenges that must overcome to keep evolving and even existing.

One of the main challenges of today’s Internet, however, is still known by few. It involves a radical change in its most basic technology: changing the IP protocol.

A “protocol” is just a set of rules to computers and other devices can communicate. IP, or Internet Protocol, is basically two things. He identifies each device on the network with a globally unique numerical address. Also divides the information into small pieces, called packets, and mark with the source addresses and destination. Each of the applications on the Internet: email , web , video and audio conferencing, chat , exchange files, all the same, depends on IP. This protocol is the key to the Internet work in many different media and telecommunications key person to make a more intelligent use of them than traditional technologies such as telephone and TV. The IP is really the heart of the Internet. That is why this issue is important.

This challenge is the fact that the number of addresses is limited. Free addresses will soon be exhausted. In India, even in 2014. There will be a blackout on the Internet. Everything now works as a general rule, keep working. The question is really how to support growth, as new users and devices connect after that.

We have only about 40% of the population with access to the network. There is also a tendency for many types of devices are also connected. For example, in addition to computers, tablets and smartphones , it is common to find games and connected TVs. The demand for growth will only increase. The shortage of addresses in use in version of the IP protocol, IP version 4, or IPv4, has been predicted for many years. A new protocol, IP version 6, or IPv6, is designed to replace it. Change is complex and is delayed. Although similar, the protocols are incompatible. This requires a period of coexistence, with both operating simultaneously.

ISPs will soon deliver IPv6 addresses to their customers. There are many trusted web services and already operating with IPv4 and IPv6 simultaneously as Google , Youtube , Gmail , Facebook , Yahoo , Netflix and thousands of others. However, most banks, governments and ecommerce still do not work well. Where were met only with new technology by providers, users will not be able to access the part of the Internet that still uses legacy technology. Therefore providers also deliver an IPv4 address for each client.

But how, if there is more? They use a similar technique that is used in business today, to share addresses: the CGNAT or Carrier Grade NAT. A user share the address legacy with dozens of other users simultaneously. This works, but brings a number of unwanted side effects. One of the more negative is the more difficult, sometimes impossible, to identify the author of a crime, fraud, or any other kind of evil done online. The technique can also cause malfunction or slowness in some websites and services, especially streaming audio and video, games and file sharing.

A company that has a website today if you do not deploy the new technology quickly, run the risk of seeing their service unavailable, or not working very well for a growing number of users.

The deployment of IPv6 in enterprise networks can be done in a gradual and planned manner, yet, but deployment services accessed via the Internet by external users, this is an emergency! A big problem is that some telecom operators, as well as some web hosting companies in India are delayed and not yet offer IPv6 for the enterprise market. In many cases, it is necessary to switch suppliers. The new technology also requires support in equipment.

In infrastructure networks, devices have IPv6 support for several years. Computers and tablets in general, are also prepared. There is a problem, however, with smartphones. Many models still sold in stores do not support. The same is true for smart TVs, gaming consoles and other gadgets . Consumers buying these equipment attached to the legacy protocol today, may have problems in the not too distant future.

There is some confusion about the timing correct this change, generated mainly because there is no “dates from the turn.” However, more delayed or not a failure can be catastrophic to the Internet.

Dear reader, if you are an entrepreneur, or responsible for an IT company, make sure that IPv6 is enabled on your website , email and other services accessed externally ASAP. If you are just a user of the Internet, pay attention to purchase equipment and services, such as routers wifi , smartphones , game consoles, smart TVs, tablets , internet access, etc.. Know. Already supports IPv6? Only buy or hire if so, or if there is a roadmap clear to resolve the matter quickly. Stay tuned

FTP Website Hosting

All web hosting service provider offers you login details for your server or hosting account once your server/hosting account is setup, you can login to your server using these details and can play with your hosting account and can manage your server/website. You can upload all required files on your website using control panel which you will get with your hosting plan. Usually all webmaster prefer FTP for uploading and downloading data/web files. Your web host will offer you FTP login details using which you can login to your server/hosting account. You can create any number of FTP accounts for your hosting account using which you can manage all your web files.

You need to use FTP client program using which you can connect to your server/hosting account and can upload or download files.

You will find many FTP client software such as Bulletproof FTP, WSFTP, or CuteFTP etc… You can also upload/download webfiles using your control panel through file manager which comes within your cPanel control panel but managing hosting account using file manager is not much easy as compare to FTP thus most webmaster uses FTP for uploading and downloading webfiles.

Once you login to your FTP you are directly connected to your server or web hosting services account thus you need to use it very carefully. You should not give your FTP account login details to anyone else and you should keep its very unique which cannot be get hacked 😉

Almost all web browser have built-in FTP clients, you can easily enter your FTP address into the your browser address field. You need to prefix ftp:// before your domain name else you would be redirected to your website rather then to your FTP server.

Once you are connected with your FTP server you can exchange data files, image files, video files etc… and can upload them on your website. You can also copy all your webfiles, data files can edit them if you have right permissions for editing them.

FTP plays an important role for managing your website hosting account and websites.

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4 Tips to Make Your Application Scalable to the Cloud

What is cloud?

The jargon of the moment is the cloud. People have different definitions of cloud, where it begins or ends are some of the questions that arise. Whatever “cloud” solution we talk about, a definition that everyone seems to understand is the concept of scalability. It is a very simple concept to understand, but difficult to apply. The more scalability, more chances you have to grow and bear a greater burden. No scalability, you can be caught flat-footed and not account for everyone who wants to access the content, or consume your product or service.

Why use the cloud?

We all use software wanting to make business successful. But that success involves a multitude of people accessing your site. And this crowd of access can be predetermined (you appear in some TV show or the home of a large portal) or suddenly you viralize. Regardless of form, have a scalable site is the difference between settle once or break. Other factors such as access log can help you adjust resources so that you do not pay more for periods of poor access.

Differences between horizontal and vertical scalability

There are two main types of scalability: Horizontal and Vertical

We will not talk much about vertical scalability because there is much to talk about … You just buy the more powerful hardware. There are famous programmers, who recommend this technique and it makes sense. Lose days or weeks of one or more developers to write scalable code is much more expensive than buying a high-end server.

The problem is that, at some point, the most expensive servers will no longer handle the load. Then it’s time to think of horizontal scalability. This is a solution that is already applied for databases, which can be configured in cluster with master / slave server, for example. The concept is also simple: you have multiple servers sharing the load.

Turnkey solutions

Today there are several robust solutions for you to put your site up and enjoy horizontal scalability. Products such as Google Cloud Platform manage your site, add more servers will free you from the drudgery of having to manage infrastructure, in addition to having to manage your product. However, it is very important that your site is prepared to scale horizontally before leaving hiring a cloud service. Otherwise, you run the risk of seeing investment yielding less than it could.

How to leave my scalable site

OK, enough blah blah blah. I will try to be as generic as possible and spend on concepts that can be checked and applied to websites made in all languages.

  1. Localhost Is Your Enemy

Imagine that on your site, you get an image or process some information and guard the disk. Then you return to the user at some other time. This works as long as you have a server only, but when the number of servers increases, you cannot guarantee that when you deliver the content to the user, the responsible answer machine is the same as that received the file where the data was written. You can avoid this in a few ways: using a shared file system, recording information in a database or using an external service such as Cloud.

  1. Cache

Because of your site to be dynamic, have a lot of people accessing the same page will cause it to generate the same data over and over again. Caching server side is an alternative to it. If your servers share a Memcached cluster, its cargo as well as being distributed, shall be reduced, for the first page to generate the records and the other only pass on the information already generated. Caching is an interesting topic, I will leave to address better in a future article.

  1. Database

PaaS solutions usually take care of scalability from the database for you. All we have to do is point to the database and the cache server is indicated by the service and is ready.

  1. Asynchronous Processing

Imagine that you need to generate a PDF, processing a spreadsheet; make a payment of credit card. And these variables are beyond its control and may take several seconds or minutes. Holding an open connection during this time can be catastrophic for your product when you have a lot of people in line wanting to do other things.

A solution to this is to have one or more private servers for asynchronous jobs. Instead you receive the parameters, process it all and return right away, you can receive the parameters and queue for this to be running in the background.

The user gets a code or protocol and uses to check the status of the process. When the work is done, releases a link or update a status on any record. The advantage of this technique is that you can have a big load, that instead of getting out of breath, you will take longer to process all items in the queue. Each language and environment has specific tools for this. Ruby has Sidekiq and Java has HornetQ, for example. Another great advantage of this technique is that you can have your site in one language and its workers in another. As long as they talk to the same database and / or the same web-services you are free to optimize / refactor / rewrite the parts separately.

Conclusion

Scalability is a very broad topic and very sensitive too. We can prepare ourselves in every way that we imagine and still be taken by surprise in a part of our system that seemed harmless.

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What is streaming?

Streaming, what is it?

Technology has advanced steadily, and through this technology you can share various information or perform live broadcasts, but for this you must have a streaming server.

How does a streaming server work?

Normally we would download the file altogether so we can run the same in our computed, a song in mp3, for example, to hear the full song, first have to download the same. The streaming server causes the media file to be played while It is being downloaded. While it is being downloaded, the file parts are being stored in buffer, and every part that is downloaded, the same is being reproduced according to what was stored in the buffer.

What is the quality of this play?

This will depend on several factors. Some streaming servers have limit of simultaneous connections when this limit runs out, it is usually not possible to receive the transmission. The speed of your internet also counts a lot. If it is too slow, the buffer files take time to be completed, i.e., downloaded part of the file and the same is played to its end if the next part is not completed by the end of the previous playback, the media will be paused waiting for the conclusion of the next part where it is played normally. This situation causes a lot of indignation from those who are listening.

How to create my own streaming?

It’s simple, streaming servers can be downloaded from the internet for free, they are usually plug-ins of the best known players such as Windows Media
Player, Real Player or Winamp. You need to call to have an input audio or image so you can perform the transmission, so whatever touches on your computer through the player used will be transmitted to the internet. The program itself provides the broadcast address, you simply inform this address to your friends and put files to play.

There are also streaming hosting services where this in turn has a control panel for you to manage online, send your music to internet and played songs will not have any connection with your computer, not having to pay more for a fixed-ip or internet.

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