It is quite simple, it is only a quality in person. Yes, you heard right, the success of the site depends specifically on the qualities of man. But what qualities should be, I’ll tell you.

Hard work – the person should be loyal to his cause. He should give his site as much free time. Do not think that if you’ll sit an hour or two a day on the site, it will become popular. Perhaps it will become popular, but it will take a very long time.

• Try as much as possible and add more material.
• Make time for website promotion.
• Correct errors associated with the site.
• From time to time and amaze your users to add new features to the site.
• Try not to disappoint users of your site.
• Host your website with best dedicated hosting services that will help you to keep website up and running for your visitors.

Curiosity – Be curious as possible in terms of competitors. I mean, I will bring what you need to monitor the sites of competitors.

• Know everything you can. For example, a key request, which is optimized. What features are successful at sites. That lacks the site, you can implement at home.
• Each day try to learn something new. I mean that we should not stand still developing in their area of the site. The more you’ll know, the better will be your project, respectively, and popular. Just learn how to untwist the site, in other words, SEO – it is always useful for any subject.
• Try to be in the center of events and post news on your site quickly and efficiently.

Purposefulness – go through to their goals and do not succumb to weakness. If you’re doing a project in the team, if you lose interest, it immediately lift colleagues, but when you’re alone, you should be able to self-motivate yourself.

• Try hard to reach the goal.
• Do not put too much purpose, such as like 1,00,000 visitors a day. They come true, but they need to wait very long, I doubt that is you have enough patience. Therefore, set goals for the near term, such as 100 visitors a day. Thus, you’ll see the progress and raise the spirit.
• Know what you expect. Try to anticipate what lies ahead of you and resist it. For example, put a solid defense.

Persistence – do not be discouraged after the first failure. If the site has no attendance of 100 people, then no need to worry. This takes time.

Well, perhaps the most important quality:

Patience – without this quality, it is impossible to deal with sites. As said before, do not expect that you will have 100 visitors in the first few days.

• Stock up on them enough as it is the most demanding resource.
• See soberly on the site. I mean, you have to understand that you will not be published immediately, it will take months or even years.

If you combine all these qualities, you are doomed to success. Even if you have something missing, there is a gap in the data, we can always patch up.

Remember, while you sit back, someone makes money off that could make once you do.

Dedicated Servers are computers that are leased by Web site hosting company, dedicated to a client. These servers have their own characteristics for each type of accommodation, they are designed to be connected 24 hours in order to provide data at all times.

They serve mostly to provide space and accommodation so that customers can access files and show the these files to end user.

There are several types of servers and classified as DEDICATED SERVERS DEDICATED OR NOT, some of them are: Fax Server, File Server, Web Server, Email Server, Print Server, Database Server, DNS Server, Proxy Server, Server Colocation, FTP Server, Webmail Server, server virtualization and servers for games.

Currently there are two types of dedicated servers, managed and unmanaged. An unmanaged dedicated server is the server type in which the customer will have to completely manage the server, performing tasks for software updates, application patches, system restore, security control and software installation. In this case the web hosting company is responsible for providing connectivity and repair of any hardware problems. The option of a managed dedicated server is not recommended for users with more experience in managing machines.

Managed dedicated servers possess as care taken by the company hosting the site. The company takes the responsibility to maintain the updated software, apply patches, accounts for the smooth operation and security of hardware, monitor internet connectivity outside the network. A suitable option for users without experience in server management, or lack of time for more complex task.

The advantage of hiring a dedicated server is that performance is larger for being a dedicated machine just for hosting services, it has everything that makes the site has a connection speed broadband internet access, and security updates when necessary.

Unlike dedicated servers, not dedicated servers, home computers are, and often with much lower performance than dedicated.

While virtual machines enables servers to perform tasks and run more applications, it  can also consume much more time and be more laborious for the team that runs it. Although applications are remote, managers still have to follow and monitor files, applications, data and storage. The virtual machines can increase the workload because there are many more points to manage and analyze. Security and access are some things that should also be monitored to prevent loss or theft of data in a virtual or remote environment. The transfer of information and the need for computers and physical servers to interact remotely, should also be monitored continuously. Although many people may seem odd, for most organizations, the virtual machines does not cut expenses or require fewer human resources.

Other problems include the costs that providers charge for each virtual applications software. By allowing the virtual machines for a computer to run several applications at the same time, the computer could be running several different applications of the same software simultaneously. There have been repeated concerns about paying fees for the same software. To solve this problem, vendors are exploring a measurement process that would give consumers a specific amount of uses, and would be charged for any additional use of the service. The truth is that virtual computing has been around for a few years. Only recently, its applications have become more popular with companies around the world. However, in the world of technology, new developments and research continue to produce integrated technologies faster than before.

Differently than traditional virtual computing, grid computing offers users unlimited use. Governments, aerospace, science, higher education centers and the military, are some examples of using distributed computing. virtual machiness must be considered where files are stored on the hard disk but that is accessed remotely from cyberspace from any computer with an Internet connection. This concept is currently available for users to access emails and other services.

Virtual machines expand that capacity and enable users to access all your files and applications from any computer. The micro computers with large external drives are no longer necessary. Users no longer have to carry laptops or removable storage devices from one computer to another. It also does not have referred to cloud web hosting, which is also a sign that things are changing at a pace that makes Internet, and who knows where will all these improvements and systems to make life more comfortable in general.

The Linux Hosting offers advantages for Webmasters who are interested in developing e-commerce stores, as well as amateur webmasters seeking a more customized solution. If you are interested in the pros and cons of Linux hosting, then you may want to consider the following summary of the advantages and disadvantages:

System Reliability

System reliability is definitely an advantage for Linux hosting. The Linux operating system is known to be reliable and easy to work. Since Linux is an open source software, it can be changed or corrected by any developer who has knowledge and willingness to do so.

Most hosting providers provide Linux hosting opt for that reason, because they can better support with an open source operating system. Linux is extremely flexible and comes in a wide variety of distributions that are suitable for a diverse range of webmasters and hosting providers. When it comes to compatibility and reliability, Linux is definitely the best.

When an error occurs in Windows operating system there is little that the hosting company can do but wait for a position at Microsoft. All this ultimately contributes to the low cost and availability of Linux hosting, which is often preferred that by hosting Windows hosting providers.

Compatibility

This point is for Advantages and as well as Disadvantages of Linux Hosting because the Linux operating system is compatible with anything that is not a Microsoft software. Microsoft has a monopoly of all the its software, and prevents any other operating system is compatible with Microsoft software. If you are planning to use Microsoft software for your web server, then you may want to consider Windows hosting.

On the other hand, the Linux operating system can be used to charge any other type of operating system itself, by using virtualization software like VMware. In fact, virtualization software can also be used within Windows to load Linux. However, if you do not have enough experience of web hosting to use virtualization software, then you may choose the type of hosting plan that includes an ideal operating system and suits your need.

Nevertheless, Computer World magazine reported that some financial companies are considering the possibility of using cloud technology in their work.

The main reason that hampers the use of cloud computing companies such – is a lack of confidence in adequate data protection. The use of cloud technology instead of its own equipment company involves the credibility of third-party equipment and resources. However, those who rely on such technologies, are forced to trust not only servers, cloud hosting providers, but also the staff of the provider, as well as all the other companies (and thus their employees) who worked with them. In a sense, the use of cloud technology means “to entrust the work of outsider artist and as a consequence, also” trusted outsourced security and privacy. ” Moreover, in some cases, customers must rely on the provider and respect the relevant rules.

In the case of financial institutions that are accountable to both clients and government inspectors, such trust must be well-deserved. To date, these organizations do not consider cloud technology entirely credible.

Nevertheless, the cloud technologies offer tremendous advantages that many firms cannot ignore. Some companies and organizations are using cloud technology, either in non-critical systems or for testing.

Of course, this is a small, but nevertheless a step towards cloud computing. Such an approach, despite the limited use of a “cloud” systems that could facilitate adaptation to cloud computing and gradually develop credibility with staff and customers.

Nevertheless, regardless of whether firms get used and their clients with the idea of using cloud technology in more critical areas such as remittances, the latter will be given to government agencies.

Thus, despite its apparent or perceived advantages, the idea of using cloud computing in financial transactions may be stillborn, regardless of the views of relevant experts.

But is that all companies can have these data centers? For me it’s clearly not. Even a large bank can not create and maintain multiple data centers with over 500,000 distributed servers. These corporate data centers operate differently from public clouds, because they need to keep certain internal controls and processes, whether by regulatory issues, whether in obedience to the auditing standards. On the other hand need to build a dynamic infrastructure, based on the concepts of cloud computing. Private clouds offer many facilities than public clouds, but operating internally to the company firewall. Clouds are made available and accessed only internally.

And in which hardware platforms should build its clouds?

Large corporations such as big banks are already using mainframes. And why not use them as a platform for its clouds?

Let’s think a little about it.

The new mainframes running legacy applications are not only based on Cobol, but processing efficiency programs with Java and Linux Cloud Hosting systems. A practical example is the CMMA facilities (collaborative memory management assist) and DCSS (discontinuous segments shared). The CMMA expands the paging coordination between Linux and z / VM at the level of individual pages, optimizing memory usage. With the DCSS, portions of memory can be shared by multiple virtual machines. Thus, programs that are used in many or all Linux virtual machines can be placed in DCSS, so that all share the same pages. Another interesting issue that affects the clouds built on distributed servers is the latency that occurs when programs are on remote machines to each other. In a single mainframe, it can have thousands of virtual servers, connected by communication memory to memory, eliminating this problem.

Mainframes naturally incorporate many of the attributes that are needed in a cloud as scalable capacity, elasticity (you can create virtual machines on and off without needing to acquire hadware), resilience and security. And not to mention virtualization, which is part of mainframes since 1967!

The automatic management of resources is already incorporated much of the software in the mainframe. In fact, System z Integrated Systems Management Firmware seamlessly manages resources, workloads, availability, virtual images and energy consumption between different mainframes.

Let’s now look at the load distribution. A mainframe can handle many more virtual servers per square foot than in an environment of Intel servers. The average space occupied by a mainframe to a cloud of thousands of servers can be 1 / 25 of what is needed with Intel servers. Furthermore, for each processor mainframes could put, depending on the load, dozens of virtual servers. Another consequence is that energy consumption can be around 1 / 20 of what would be consumed by thousands of physical servers.

A practical example: The cloud created by Marist College in the U.S., which in a four-processor mainframe operates more than 600 virtual machines.

In the economic aspect, the zEconomics, or economics of the mainframe (System z) may have a cost of ownership extremely advantageous. Java applications (which run on a specific processor called zAAP) and Linux (running on IFL processors) use processors that cost much less than usual processors that run the z / OS systems and legacy applications.

A final thought as automatic controls are already in the mainframe and because there are fewer physical components to manage the demand for professional management of the cloud may lie around 1 / 5 of what is needed in physically distributed systems.

Surely you’ve already applied Cloud Hosting based services, even without knowing it.

Two great examples are Gmail and Amazon.

The Cloud Hosting is a set of computers working as one, connected to a set of storage systems, all linked through hardware virtualization to ensure resources and security, and controlled by software that can move, zoom-time resources real as required Cloud. The teams go on / off if resources change Cloud, respond instantly to the actual demand.

If there is a hardware failure in a Cloud team, it detects it and move those resources to other computers instantly. If a server is saturated, the hosted VMs need more resources, the Cloud move those virtual machines, without interruption, with less load equipment into the Cloud.

With the Cloud Hosting say goodbye to the old idea of renting a server and be limited to its resources. Farewell to large investments. Farewell to the stops for expansion. Farewell to hardware failures. Instead, the Cloud provides a service in which the hardware is irrelevant to the customer.

The advantages of outsourcing data center services

As it is known, the construction and operation of modern data center is a complex technical projects requiring significant financial costs. It is for this reason, in varying degrees, have resorted to outsourcing data center. In general, these organizations working in the banking and enterprise sectors, as well as telecommunications companies. Commercial data centers provide, inter alia, service reservation counters and, therefore, allow for a smooth launch of additional computing power. An adequate solution in the case of the need for rapid scaling – the service equipment leasing: the customer will be able to quickly launch new IT services without the capital costs for the purchase of servers. During the economic crisis, the trend transfer of computing platforms in the commercial data center is only intensified. The fact that the cost to build even a temporary site, not only comparable, but usually far exceed the cost of the lease. In this case, the customer transfers the care of the maintenance on the shoulders of the landlord and his staff not to worry about routine maintenance and potential problems, such as failures in the electricity supply. Thus, the main advantages of outsourcing data center are:

• A guarantee of quality equipment and engineering systems;
• No large lump-sum investments;
• As soon as possible access to IT DC resources;
• Available channels of several operators;
• Flexible packages outsourcing services;
• A high level of competence of technical personnel;
• Additional service support.

When selecting a particular data center, customers need to take into account characteristics such as availability, bandwidth communications, reliability engineering infrastructure, physical and information security.

Cloud Services

Renting in the data center rack space or server, the client uses and pays for, in fact, only for computing resource. Such a format is required by the market today, it is convenient and familiar for many companies. With virtualization infrastructure, data center customer service receives the scaled output that is already on virtual machines. The next step in becoming service provision capacity on demand and pay in fact – all of those options, which provides the so-called “cloud hosting services”. In the recovery period after the recession “cloud computing” are considered by many analysts as a way to optimize your IT. Recall that the term cloud computing generally refers to the technology of data processing in which computing resources and power to the user as a Web service. The user has access to its own data, but can not control and do not have to worry about infrastructure, operating systems and software itself, with whom he works. “Cloud computing” mean service approach to the many components of IT infrastructure.

Generally speaking, the “cloud web hosting” is a symbiosis of three technologies: virtualization, grid-computing and consumer demand. This is a really effective tool, which allows the one hand, to obtain the most flexible computing resources, and on the other – to optimize their costs. The three main layers of cloud computing are a SaaS (Software as a service – software as a service), Paas (Platform as a Service – Platform as a service) and IaaS (Infrastructure as a Service – Infrastructure as a Service). The most popular is the last service, as the infrastructure as a service, usually closer to a potential customer. In addition, IaaS involves the use of virtualization technology, which provides certain guarantees separation of infrastructure between the different customers of a “cloud”. The advantages of cloud computing are clear:

• Opportunities virtualization resources if necessary
• High Availability,
• Easier administration software assets,
• “Flexible” scale.

Generally speaking, the main difference between the data center is positioned to “cloud” services is that all the equipment should be automated. This requires appropriate software, which allows you to control all operations and consistently manage an automated manner that required the customer resource could provide a keystroke from the administrator’s workstation. Experts of “cloud data centers” should be “wide” profiled and to understand how all of the complex consistent. “Cloud” technology provides an infrastructure for the development of new activities through the integration of services rather than systems. They allow you to enhance the effectiveness of organizations and to provide new services as the company’s customers and its employees.

Security problems

Data center, network infrastructure and security – all play a key role in providing services to the cloud data, which now requires a much higher speeds and volumes than ever before. Although the requirements for information security tightened regardless of cloud computing, integrated network security is a basic requirement of both public and private centers of the cloud data. In contrast to the ‘closed’ data center, protected by a firewall, and rapid exchange of information with partners and customers, the traditional network perimeter is “smeared”. That’s why security is necessary to provide at any end point – whether the workplace in the office or mobile device. Experts note that one of the limiting factors for the development of cloud services is the uncertainty of the customer in the real possibility of the provider to ensure the security and business continuity. To realize the full potential of the cloud, large organizations need a complete, flexible and scalable suite of network security services on a large scale.

“Cloud” services require a reservation channels of communication and fault tolerance “cloud” platform can be achieved through placement of physical machines (which consume power “cloud”) in multiple data centers. Dispersing the risks, “cloud” provider will be able to provide its customers tending to zero as a simple resource – less idle time can not provide any single physical platform.

Cloud Prospects and Reality

It is believed that the potential audience of users to the cloud amount, above all, a company with an established IT infrastructure, which by means of a “cloud” will be able to more effectively address current challenges. As the economic recovery would appear more “startups” – all of them as potential consumers of cloud computing. A massive shift to “cloud” services predicts imminent failure of companies to create and maintain their own IT infrastructure in favor of “clouds”. Accordingly, it is expected boom in demand for data center outsourcing services, and suppliers have begun to actively develop appropriate proposals. After all, businesses often do not need an IT infrastructure itself, but a set of specific services, for which he is willing to pay, but do not overpay. Requests are more specific in order to quickly assess the efficiency, lower costs and thus optimize the performance, improve business continuity.

Open-source software increases flexibility, but not free from the shackles

The yield of “open” platform VMforce more deeply reflect on the relationship between open source and vendor-dependent. However, before you begin to speculate on this subject, I would like to remind you that open source does not guarantee freedom of choice, even if it is not about the cloud and the local infrastructure.

Access to the source code really enhances the degree of flexibility. According to conventional wisdom, the desire to vendors make users dependent on two factors constrain ourselves: the risk out of the project beyond the open-source software and the threat of the transition from client fees for outdoor commercial product to use free open-source software.

However, these conventional views are not always correct. In the end, without creating a strong community of third-party developers to choose one of two possible scenarios is not very much possible. Thus, the search for technical support for free solution is not always easy, and in the context of long-term perspective, this is not an option. Consequently, there are still some risks for the suppliers of open solutions that discourage customers from their paid products. Surely if there is a good plan and community support, which you can rely on, the migration of your company to open an alternative commercial product should pass easily.

Open standards allow to get rid of the shackles of technology which is much more efficient than open source software. For example, there are many open standards implemented regardless of the availability of source code, is the driving force behind the spread of Java EE. This is a good example for more freedom of action.

Open API, open source is not given free rein in the clouds

Return to the issue of cloud computing. Rely solely on open source software in order to increase freedom of action in deploying cloud platforms, or the transition to SaaS – but search for new challenges. As open source does not exempt you from binding to the vendor (although supporters are unlikely to agree with this), just do not do open SaaS and open cloud platform. This also applies to open cloud hosting platforms that are run and maintained by specific providers.

On the other hand, if the application is based on open programming interfaces, already tested by third-party suppliers, you have a real opportunity to move your application to any other place. The difference between simply open API and open API are tested by any other company, is only theoretical: the freedom of action you get in that, and in another case. Whenever decisions try to achieve the greatest possible freedom of action.

Related Post : Open source vs. open API: the case of VMForce

Before you trust a particular service provider, you should make sure that you really ensure a level of reliability required for the safe handling of applications and data storage in the cloud. Fortunately, the increasing competition in the market of cloud computing services has improved the level of service for the users that is more flexible and provide organizations with the best security for cloud computing services.

But before we dive into cloud computing, the client must define a complete list of requirements for the computing platform, including the level of security. In this case, you can ask your question, and ask for the platform that meet your requirements. In order to not make the wrong choice, it is important to decide the questions and ask for the satisfactory answers that you are looking from the provider.

Who is on your side?

To date, the best experts in the field of security is cloud computing security Alliance (CSA). This organization has produced a guidance, including a description of hundreds of recommendations that should be taken into account when assessing the risks of cloud computing. The manual includes 76 pages, but you don’t need to read this document because we have selected the most important recommendations and tried to make a series of questions that a potential provider of cloud computing services should be asked in the first place. And also resulted the answers that you should get.

Cloud computing: Questions and Answers

The following points are key questions that you need to ask the cloud computing service provider whose services you plan to use.

Each issue is one of six specific areas, as shown in Figure .

Before addressing the issues you must understand the benefits of using the solutions that are based on standards. And this applies to all areas of security. Proprietary systems are less trustworthy than systems based on standards, as the market players, government agencies, and standards bodies agree with this. That is why the widespread Advanced Encryption Standard (AES) and Transport Layer Security (TLS) has implemented such standards. They have undergone years of analysis and improvement. Moreover, using standards-based security system, the customer receives an additional advantage – if necessary, the customer will be able to change the service provider, as most service providers support the standardized solution.

Another thing that stands clear: how to make sure that the provider performs the data they promise? This will help you to conclude the Service Level Agreement (SLA), or contract on a written document, which will be clearly stated commitment by the cloud service provider. Thus, a series of questions from general to specific, that you need to ask a potential providers of cloud computing services, begins here.

1. Preservation of stored data.

• Does the service provider ensures the safety of stored data?

• The best measure of protection located in the data warehouse is the use of encryption technology. The provider should always encrypt the customer information stored on their servers for preventing unauthorized access. The provider must also permanently delete the data when they are no longer needed and not required in the future.

2. Protecting data in transit.

• How cloud service providers ensures data integrity during transmission (within the clouds and on the way from / to the cloud)?

• Transmitted data must always be encrypted and available for the user after authentication. This approach ensures that data is not changed or read by any person, even if it is accessible to them through unreliable nodes in the network. Mentioned technologies were developed during the “thousand person-years led to the establishment of reliable protocols and algorithms (such as TLS, IPsec and AES). Providers should use these protocols, rather than inventing their own.

3. Authentication.

• Does a provider know the authenticity of the client?

1. The most common method of authentication is password protected. However, service providers offer higher reliability, more powerful tools, such as certificates and tokens to their customers. Along with the use of more reliable means to breaking the authentication, providers must be able to work with standards like LDAP and SAML. This is to ensure interaction with the system provider’s user identification and authorization of the client in determining the powers that are granted to the user.
2. Worst-case scenario – when a customer of the ISP is in the concrete list of authorized users. Typically, in this case, when an employee leaves or is moved to another position may be difficult.

4. Isolation of users.

• How data and applications are separated from one customer data and applications from other clients?

1. Best option: when each client uses an individual Virtual Machine (VM) and virtual network. Separation between the VM and, consequently, between the users, provides a hypervisor. Virtual networks, in turn, are deployed by using standard technologies such as VLAN (Virtual Local Area Network), VPLS (Virtual Private LAN Service) and VPN (Virtual Private Network).
2. Some providers put data from all clients into a single software environment and due to changes in its code, it try to isolate the customer data from each other. This approach is reckless and unreliable. First, an attacker could find a breach in a non-standard code that will allow him to gain access to data that should not be seen. Second, the error in the code can lead to what one customer accidentally “see” in others data. Therefore, to distinguish between user data, use different virtual machines and virtual networks for a smart move.

5. Legal and regulatory matters.

• How the provider apply laws and regulations that are applicable to cloud computing?

1. Depending on the jurisdiction, laws, rules, and any special provisions may vary. For example, they may prohibit the export of data, require the use of well-defined measures of protection, the availability of compatibility with certain standards and the availability of auditing capabilities. Ultimately, they may require, if necessary, it could be access to government agencies and the courts information. Negligent treatment from the provider to these points may cause its customers a significant costs arising from legal consequences.
2. The provider is obliged to follow strict rules and stick to a single strategy in the legal and regulatory sectors. This concerns the security of user data, export compliance, auditing, retention, and deletion of data, as well as disclosure of information (this is especially true when a single physical server can store multiple clients). To find out, customers are urged to seek help from professionals, who will study the matter thoroughly.

6. The reaction to the incident.

• How does provider responds to the incident, and how much is the involvement in the incident of clients?

• Sometimes, not everything goes according to plan. Therefore, service providers are required to adhere to specific rules of conduct in the event of unforeseen circumstances. These rules should be documented. Providers must focus on identifying incidents and minimize their consequences, informing users about the current situation. Ideally, they should regularly provide users with information from the highest level of detail on the issue. In addition, clients themselves must assess the likelihood of problems related to safety and take appropriate action.

The Future of cloud computing security

Despite the fact that today we have a much broader set of tools for security than ever before, the work is far from over. In some cases, to bring to market a technology that helps to solve a new task takes time, even though it had already developed. Here are some of the latest technology: the data with built-in (Intrinsically Safe Data) and trusted monitors.

Intrinsically Safe Data (self-protected data) – it’s encrypted data, which is integrated with security mechanism. Such mechanism includes a set of rules which may or may not meet the environment in which there is intrinsically safe data. When you try to access that data, the mechanism checks on for safety and disclose them only if the environment is safe.

Trusted Monitor – this software is installed on the provider’s cloud server hosting. It allows you to observe the actions of the provider and send the results to the user who can make sure that the company operates in accordance with the regulations.

When all the research and development of new technologies will be completed, the next step is to implement the service provider. When this happens, customers will be with great confidence that refers to the concept of cloud computing.