A dedicated server is a web sever that stores files just for your own website. You have full access to the server and you need not to share your resources with anyone.you have full access to shell and command line modes and can install any software programs and applications that you wish. Dedicated servers tend to cost more money because you will not be be splitting the server costs with anyone else. Unless you really have a big web site that needs a lot of disk space and bandwidth don’t go the dedicated server .
A virtual server (also called shared hosting) is a web server that you share with other users. The web server will contain your website’s files and also the website files of all of the web hosts other customers. You could share a web server with any number of other customers so it will not cost a lot of money. A dedicated server is good for websites which are just starting out. You should also know that what others who are on the same server as you do can affect your website. For example, a customer may install a script that will affect the servers performance or in a bad instance the script installed by a user can shut the server down which in turn can shut your web site down.

Managed dedicated web hosting is for an individual or company that wants storage and bandwidth without the restrictions. If you have a site which you want to have more bells and whistles programmed into it, then managed dedicated hosting is the way to go.When you are running web applications over 1,000GB, that’s when you should consider steeping up your Dedicated web hosting package. There are various types of web plans based on the types of internet applications that you are developing for your business. For example, if you are developing online streaming video content for your site, then you might want to go past the 1000GB limit on your account and get more bandwidth.Managed Dedicating hosting means your provider takes complete or near complete care of your server. This can include anything from basic system maintenance and patches to applications maintenance, security, monitoring, etc. Managed Hosting Services are used primarily by companies that either don’t have staff with the expertise to manage a dedicated server or don’t have staff with the time to attend to the needs of managed hosting.

The Difference :
While exact definitions vary among providers, generally speaking managed hosting means your provider takes complete or near complete care of your server. This can include anything from basic system maintenance and patches to applications maintenance, security, monitoring, etc. Someone that needs dedicated hosting and wants to rely on their host for pretty much anything and everything regarding their server needs to strike a relationship with a managed service provider. Full blown managed services involve lots of skilled people hours. Not only that, since every managed customer is unique, it’s hard for a managed provider to be overly systematic. For this – expect to pay a great deal more than today’s budget server provider but if your needs demand it, and you choose a solid provider it should be money well spent.

Unmanaged dedicated hosting obviously refers to dedicated servers with less, little or none of the skilled people support you’d expect to find in managed. You sign-up, you pay, and in a few minutes to a few hours you get a welcome email with IP address, login, FAQ’s, etc. – Beyond that you are pretty much on your own. Relax – you are not really as own your own as it seems.

First off, most unmanaged providers do in fact offer technical support, and most that we’ve seen is very good. If you choose unmanaged dedicated service you do need to have someone on your team that knows the technical side a good bit, but they don’t necessarily have to be experts. While you may have to wait 12 – 24 hours or you may even have to pay extra for it, nearly all the unmanaged providers I know do have high level techs available to handle serious issues. In addition most providers give some sort of immediate reboot service. Unless you’ve been tinkering with some critical configuration files or have a hardware failure, a reboot can help with a range of issues. Lastly, unmanaged providers may not support you or whatever you put on your server after you move in, but they do stand by the hardware and software they sell you. If a hard drive crashes they are going to replace it for you (although you had better be doing your backups) and if your system crashes most will fix it for you.

A dedicated hosting service, dedicated server, or managed hosting service is a type of Internet hosting where the client leases an entire server not shared with anyone. This is more flexible than shared hosting, as organizations have full control over the server(s), including choice of operating system, hardware, etc.

Server administration can usually be provided by the hosting company as an add-on service. In some cases a dedicated server can offer less overhead and a larger return on investment. Dedicated servers are most often housed in data centers, similar to collocation facilities, providing redundant power sources and HVAC systems.

In contrast to collocation, the server hardware is owned by the provider and in some cases they will provide support for your operating system or applications. With Dedicated Hosting you can customize the server as you want. You should select a dedicated server hosting if your web site requires customized options or your web site need dedicated resource due to the high amount of traffic.

Dedicated hosting offers many exciting features which are beneficial for your hosting business such as :

1. Do not have to purchase own equipment
2. Do not have to update/maintain equipment
3. Can purchase a package based on own needs for Hard Disk Space and Data Transfer Allowance
4. Usually are the standard features are stated
5. If an upgrade is needed, must upgrade on the dedicated server from the same Web Host Provider
6. The servers are as fast, powerful and high-capacity as you purchase Scalability. Upgrading your server or adding a new server is easier and more cost effective.

Advantages of Dedicated Web server

1. The client has full authority and independence to access to the server.He can store or remove any software or language pack over it.
2. Dedicated servers provide higher reliability, increased performance, greater security and exclusive use of the server, system and network resources to the client.
3. Good for those who have large business requirements and have large amount of traffic.Also for those who need to open their servers for 24 hours in a day.
4. These servers are capable of hosting multiple websites or domains.
5. Powerful database support. The client has full access of database on this type of server.
6. Strong software support. The client can install or upgrade any type of support on the server according to their need.

Disadvantages of Dedicated Web server:

1. Dedicated servers are very costly among all types of web hosting services.
2. Requires skilled persons to tackle the dedicated server.
3. The server is the property of the service provider. The only thing that the company owns is the data.
4. you do not have the option to change the host even if you are not satisfied with it.

What is a Dedicated Server?
Dedicated Servers give a company the flexibility of having a dedicated machine for their website(s). All dedicated hosting service, dedicated server, or managed hosting service are internet based where the client or website owner took an entire server on rent and it is not shared with anyone. This provides flexibility and reliability, as organizations or client have full control over the server. They have independence of choosing their own operating system, hardware or anything.They rule the server and have all the authorities of it. They may load multiple websites on their servers.

Bandwidth and Connectivity

Bandwidth is a fundamental parameter that determines the quality of web hosting service provider. E-commerce websites that sell products or services online are likely to have high volumes of traffic to their websites. More web traffic requires increased data transfer levels and thus higher bandwidth.It is usually represented in bits (of data) per second (bps). Access providers provide the connectivity that supplies the bandwidth, or data transfer rate, through various connection points across a network or multiple data centers, where dedicated servers are located.

By securing multiple vendors for connectivity and using redundant hardware, providers are able to guarantee higher uptimes; usually between 99-100%.

Operating System Support

Factors like availability, price and familiarity, often determines which operating systems to choose for dedicated servers. Variations of Linux, an open-source operating system, are often included at no additional charge to customers, whereas, Microsoft requires additional license fees, which can increase the monthly cost of a dedicated server operating on a Windows operating system. The Microsoft Windows Server, is offered through the Microsoft SPLA program. Commercial versions of Linux are offered to web hosting providers on a monthly fee basis. The monthly fee typically provides OS updates through a network, using specific applications. Other operating systems available from the open source community at no charge, include centOS, Fedora Core, FreeBSD, Debian, among others.

Support operating systems utilized, usually depend upon the management level afforded by individual dedicated server plan. Operating system support may include updates to the core system in order to acquire the latest security fixes, patches, and system-wide vulnerability resolutions. Updates to core operating systems include kernel upgrades, service packs, application updates, and security patches that keep server secure and safe. Operating system updates and support relieves the burden of server management from the dedicated server owner.

A dedicated web server hosting uses the entire server from a dedicated server host company. It owns, maintains, and backs up the server and in return provides all the security, power management, and other aspects of maintaining a data center. It is the duty of the site developer to take care of all web server software issues.

The dedicated hosting often require extensive use of system resources and increased bandwidth to serve the technology to a web browser. so to accommodate this need of resources it makes use of the entire server.A dedicated web server can also be used to serve the purpose for reseller hosting.

A dedicated server is the best solution for traffic-heavy businesses who lack the staff, resources, and security to build, install, and maintain an in-house solution. With a dedicated server, leasing saves on network administrator position for a company. A dedicated hosting account is usually cheaper overall than an in-house solution, and businesses can reap savings of up to 85% on a per month basis.

Linux is a Unix-like computer operating system. Linux is one of the most prominent examples of free software and open source development; typically all underlying source code can be freely modified, used, and redistributed by anyone.

We have been providing professional grade dedicated hosting services for thousands of businesses and IT professionals like you. We specialize and offer only Linux based hosting solutions for people who demand their website reside on fast, reliable servers with the most stable operating system in the world. The Original Linux Web Host is your single-source solution for your entire web site hosting needs.

Linux plans give you the security and performance of Linux along with PHP and Ruby on Rails support. With ample disk space and monthly transfer, this PHP is easy to get started with your web site hosting account. Our “All-in-One” hosting plan is the most popular and economical. This complete and all inclusive hosting solution includes Hosting, Builder, Content, Marketing, and E-commerce in one location. are ideal for your personal or development website.

We offer the following feature-rich Linux hosting plans. Whether you are looking to build a personal website, a store front or a place to showcase your company, you can trust CPWebHosting to be by your side. These plans are hosted on servers running the Linux operating system which guarantees the highest reliability and uptime for your site and visitors. Above all, our control panel is designed for all operating systems so anyone can use our Linux hosting plan.

Our objective is to help YOU, our customers, get the best possible web hosting for the lowest possible price. We’re honest here. We don’t claim to be the cheapest web hosting company around, because we’re not. However, when it comes to finding quality web hosting, you really do get what you pay for.

Get reliable, fast, and cutting-edge web hosting for your business or personal website. To see the specific, features, and prices on all our different hosting plans. We’re sure you’ll find one that’s not only affordable, but provides everything you’d expect from a top- notch web hosting company.

The Linux kernel was first released to the public on 17 September 1991, for the Intel x86 PC architecture. The kernel was augmented with system utilities and libraries from the GNU project to create a usable operating system, which led to an alternative term, GNU/Linux.[2] Linux is packaged for different uses in Linux distributions, which contain the sometimes modified kernel along with a variety of other software packages tailored to different requirements. Predominantly known for its use in servers, Linux is supported by corporations such as Dell, Hewlett-Packard, IBM, Novell, Oracle Corporation, Red Hat, and Sun Microsystems. It is used as an operating system for a wide variety of computer hardware, including desktop computers, supercomputers, video game systems, such as PlayStation 2, 3, several arcade games, and embedded devices, such as mobile phones and routers.

User-mode Linux (UML) allows multiple virtual Linux systems (known as guests) to run as an application within a normal Linux system (known as the linux hosting). As each guest is just a normal application running as a process in user space, this approach provides the user with a way of running multiple virtual Linux machines on a single piece of hardware, offering excellent security and safety without affecting the host environment’s configuration or stability.

A virtual server provides the features of a dedicated server on a machine that is shared by other web hosting customers. Customers therefore get hosting services that are similar to that of dedicated web hosting without sacrificing on privacy or performance.

Virtual servers are based on the concept of partitions on mainframes that allow dozens of divisions to run multiple applications on the same server with advanced resource scheduling. In other words, a virtual server behaves exactly like an isolated stand-alone server that guarantees share of server resources, including CPU, memory and bandwidth. Applications are not shared across private servers, which mean that you can run different combinations of applications and even different versions of applications even if they are on the same physical server.

Our virtual servers give you the key benefits of a dedicated server at a fraction of the price. A virtual server is a single dedicated server that is divided into a few isolated servers. Each virtual server performs much like a single dedicated server, complete with root access and the ability to install programs to suit your needs perfectly. A virtual server is like having your own dedicated server, but at a more affordable price.

Now you can get all the benefits of a virtual server with the same ease-of-use and low cost traditionally found only with shared web hosting. Combining our virtual server hosting plans with our outstanding customer support, we provide you with one of the best hosting solutions in the industry.

PHP Virtual Private Server Hosting

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The server cluster is the system where you can use 2 or more servers to give a solution in a shorter time. The great first advantages of using this kind of technology is that having two servers working on the same problem defines more efficiency and cutting the solving time.

Many companies are increasing the amount of resource-heavy applications and requiring increasingly massive processing power to manage their systems… yet still rely on obsolete, single computers to do all the work.

For problems of malfunction on some of the computers in the cluster, automatically the work is distributed to the other computers in the cluster. This is more efficiency on problems caused by hardware or any other component problem.

Technology-savvy companies know that a server cluster actually saves them money. So instead of spending their IT budget on many single mainframe systems to process their information separately, they decide to invest in a single powerful central unit to handle all of it at the same time, with more precision and speed.

This is the great solution, because this is more efficient process to solve the speed and management problems of elements and information stored in single servers, processes where need more processing that the one that provides a single and powerful server.

A web hosting control panel is a web-based platform which is able to manage one’s web services under a single location. It can mange email accounts, FTP accounts, disk space monitoring, create backups and bandwidth monitoring. The web hosting control panels gives a unique solution to Linux newbies to host multiple websites on VPS and dedicated servers. The web hosting control panels give a unique solution to Linux newbies to host multiple websites on VPS and dedicated servers.

There are some most preferred open source/paid control panels:

1. cPanel
2. Plesk
3. ISPConfig
4. Ajenti
5. Kloxo
6. Open Panel

Which one to go? : –

cPanel is a Linux-based web hosting control panel with an easy to use graphical interface and automation tool suite which is designed to make website hosting simpler. It functions according to the needs of administrators, end-user website managers.

Plesk provides the ability to configure and maintain Windows or Linux servers. WordPress tools make use of Plesk12 enhanced server to site security features.

The features of control Panel are:

1. Common line access: Plesk and cPanel both offer command line access. cPanel has API-based access and command line access both. Plesk has command line access tool called the Panel Action Log Command Line Access tool.
2. Removing Panel: Removing cPanel requires reformatting the server and reinstalling the OS. To remove Plesk Uninstall scripts are available.
3. Ease of use: cPanel collects functions into high level groups that include preferences, files, logs, domains, security and software services. Plesk is divided into functions that has statistical and resource usage, websites, mail, application and statistics.

Benefits:

Plesk control panel is provided with Windows. It is cost effective and allows users to automate tasks and upgrade components easily at times automatically. For host servers it is secure platform than cPanel. Technical support for Plesk is easier to understand and not very technical in comparison to cPanel. Plesk can be used for both Linux and Windows servers, whereas cPanel can be used mainly with Linux web servers. Plesk works on a cloud where several servers and sites are there. The stability of Plesk control panel is appreciable as with the use of Plesk it is very easy for anyone to manage multiple accounts on one single server.

What Plesk lacks:

Plesk has some disadvantages:-

1. Difficulty in big tasks: It is very difficult to complete a big task such as many thousands unique files from a directory which have to select and move slowly.
2. Fixing permission issues: It is difficult to manage and check permissions of files which have changed through control panel.
3. Server security: The control panel is based on the server and relies easily in software and hardware. So, there is a chance of DDOS attack easily.

Conclusion:

The right control panel makes a large difference for users. Plesk and cPanel both have great features and are similar in many functions. They both have different security methods which are used in different ways.

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