What is Dedicated Server Hosting?
A Dedicated Server Hosting service is a hosting service where the customer leases the entire server for himself. This means that all the resources of the entire server are dedicated to one client alone, that’s why the name dedicated server hosting. As you do not get to share any of the resources to other users, you are assured of total control over your server, including the choice of the operating system and even the hardware. With the CPU and the RAM all for yourself, you are also assured of a much better and more reliable server performance.
Basically, there are two types of dedicated server hosting: the managed and the unmanaged. Managed dedicated server hosting is when the hosting provider takes of everything in your server, save for some technical jobs while unmanaged dedicated server hosting means that the service provider simply leases the server to you and leaves everything in your care. However, under both types, the provider still owns the server and he gets to decide when to upgrade what.
Dedicated Server hosting is a hosting configuration in which a server is devoted to a single organisation or for a single purpose, such as a website. This is in contrast to shared hosting, in which a server acts as a host to multiple clients. A Dedicated Server hosting service is sometimes referred to as a dedicated server and can be set up in-house or externally as a service from within a data center. Let’s have a look at some of the benefits.
Customisation – Dedicated Server hosting grants a certain freedom and control that other hosting solutions are unable to provide. The fact that the server is dedicated to one client and there are no cohabitants means that the server (and overall hosting solution) can be tailored to the specific needs of that client. This ensures that they can select and pay for the features that they require.
Uptime – In a world where convenience is everything and consumers aren’t used to waiting, it is vital to ensure that a website, for example, is functional at all times; site downtime could lead to customers moving on to competitors. Dedicated Server hosting allows for high performance and stability to ensure that websites and other business functions are operational virtually 100% of the time (usually upwards of 99.4%). To this end, providers should offer server monitoring and back-up facilities alongside support services (described below) to keep functions running as seamlessly as possible.
Congestion – Server congestion is much less of an issue with a dedicated server, especially when compared to shared hosting options. With the latter, you often run the risk of congestion due to the traffic and usage levels of other websites or applications hosted on the same server, competing for bandwidth, disk space and CPU usage. The very nature of Dedicated Server hosting ensures that this isn’t an issue. It also works the other way; if the website in question is resource heavy then Dedicated Server hosting may be the answer to ensure that other websites aren’t disrupted.
Security – Clients using a dedicated platform will be able to deploy security measures, such as anti-virus and firewall configurations, that are more tailored to their own functions; whilst also avoiding the security vulnerabilities that can otherwise be introduced by the activities of neighbouring clients on shared hosting platforms. In addition, dedicated servers located within data centers can benefit from the physical security measures that such facilities often put in place, including, for example, biometric authentication, security guards and mantraps.
Support – Some Dedicated Server hosting services come with a certain level of support. This is important as a high percentage of Dedicated Server hosting customers use the service to host mission critical or important computing functions or websites. Effective support ensures that site disruption is kept to a minimum. A fully managed hosting provider, for example, may offer support 24 hours per day, 365 days a year.
Details of support levels, as well as information regarding reliability statistics can usually be found in the service level agreement (SLA). These documents can often provide an insight into the quality of a particular service and should be consulted carefully when going through the process of choosing a provider.
If opting for a dedicated service that does not come with any support, it is important to ensure the presence of the necessary knowledge to manage and maintain a server effectively. .
What benefits and drawbacks does Dedicated Server hosting bring?
Not all companies can enjoy the benefits of a Dedicated Server hosting, especially when it comes to package price as it is considerably higher compared to shared hosting and VPS hosting. However, though it may be more expensive compared to others, companies the offer media-intensive and resource-intensive content and expects heavy traffic volume in their sites can benefit a lot from dedicated server hosting. These are some of these benefits:
* With the whole server resources on your side, you are assured of better server reliability and performance. You are also assured that you will get the resources you need anytime you need it,
* With no one else to share your server with, you are given full Root/Administrative access to your server. Shared hosting clients do not get to enjoy this benefit. Access allows you to install programs and perform customized configurations to fit to your needs as well as allow you to monitor the usage of your server resources.
* Having your server safely locked in a well-monitored, climate controlled environment in the provider’s data center is a good assurance that your data is safely store. And without the need to share the server with other users also mean better security against malicious software and other forms of attack that might affect your server.
* Last but not least, you are assured of more control and flexibility over your server. Plus you have the option to let the provider manage everything for you or you opt to manage everything yourself with your own team.
One major drawback of Dedicated Server hosting is its package price. Compared to other hosting packages, dedicated hosting is considered as the most expensive. This is the reason why not all companies, especially small businesses find it hard to enjoy the power of dedicated server hosting. It may not be a disadvantage to some big-time companies, but it sure is a disadvantage for others.
virtual dedicated server?
Abbreviated as VDS, a virtual dedicated server is a type of virtualization that enables a virtual server, which is a shared resource and not a dedicated server, to to work and act as if it were a dedicated server. Each VDS has its own disk space, bandwidth, CPU allocation, memory and operating system. Also called a virtual private server (VPR).
Server virtualization is the partitioning of a physical server into smaller virtual servers to help maximize your server resources. In server virtualization the resources of the server itself are hidden, or masked, from users, and software is used to divide the physical server into multiple virtual environments, called virtual or private servers. This is in contrast to dedicating one server to a single application or task.
Common Uses of Server Virtualization
One common usage of this technology is in Web servers. Using virtual Web servers is a popular way to provide low-cost Web hosting services. Instead of requiring a separate computer for each Web server, dozens of virtual servers can co-reside on the same computer.
Benefits of Server Virtualization
Server virtualization has many benefits. For example, it lets each virtual server run its own operating system and each virtual server can also be independently rebooted of one another. Server virtualization also reduces costs because less hardware is required so that alone saves a business money.
What does Cloud Server mean?
A cloud server is a logical server that is built, hosted and delivered through a cloud computing platform over the Internet. Cloud servers possess and exhibit similar capabilities and functionality to a typical server but are accessed remotely from a cloud service provider.
A cloud server may also be called a virtual server or virtual private sever.
A cloud server is primarily an Infrastructure as a Service (IaaS) based cloud service model. There are two types of cloud server: logical and physical. A cloud server is considered to be logical when it is delivered through server virtualization. In this delivery model, the physical server is logically distributed into two or more logical servers, each of which has a separate OS, user interface and apps, although they share physical components from the underlying physical server.
Whereas the physical cloud server is also accessed through the Internet remotely, it isn’t shared or distributed. This is commonly known as a dedicated
Operating system support
Availability, price and employee familiarity often determines which operating systems are offered on dedicated servers. Variations of Linux and Unix (open source operating systems) are often included at no charge to the customer. Commercial operating systems include Microsoft Windows Server, provided through a special program called Microsoft SPLA. Red Hat Enterprise is a commercial version of Linux offered to hosting providers on a monthly fee basis. The monthly fee provides OS updates through the Red Hat Network using an application called yum. Other operating systems are available from the open source community at no charge. These include CentOS, Fedora Core, Debian, and many other Linux distributions or BSD systems FreeBSD, NetBSD, OpenBSD.
Support for any of these operating systems typically depends on the level of management offered with a particular 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.
Bandwidth and connectivity
Bandwidth refers to the data transfer rate or the amount of data that can be carried from one point to another in a given time period (usually a second) and is often represented in bits (of data) per second (bit/s). For example, visitors to your server, web site, or applications utilize bandwidth *Third – Total Transfer (measured in bytes transferred)