Wednesday, February 22, 2017

VPS vs Dedicated Server Hosting Service

VPS vs Dedicated Server Hosting Service

Do you know the difference between virtual private server VPS vs dedicated server ? To know it, first of all read about it individually.
vps vs dedicated server

Dedicated Web Hosting

Introduction to Dedicated Server Hosting

Often simply referred to as dedicated server, dedicated hosting is one of the most common types of web hosting available today.  This service arrangement involves a customer leasing service on a monthly or yearly basis and receiving an entire server for their needs.
Unlike shared hosting, which literally requires you to share a physical machine and its resources with other users, a dedicated server is made exclusive to a single customer.  This means you are guaranteed tremendous amounts of bandwidth, disk space, RAM and processing power, making the dedicated server one of the most stable and reliable types of service on the market.

Key Factors to Consider

The dedicated server is an entirely different animal from normal shared hosting.  For this reason, you need to consider various factors before deciding if it is the right option for you.  Here are some important factors to keep in mind:
Do You Need Dedicated Hosting?
The first thing that must be considered is whether you actually need a dedicated server.  This type of hosting is primarily designed for larger businesses or websites that experience high volumes of traffic.  A single server can efficiently run several websites, which is why shared hosting works for most customers.  If you only need a small site with text and a minimal graphics, then opting for a dedicated server will simply bring on unnecessary costs and technical complexities.
Being able to determine if your needs justify an entire server is something you need to ascertain before doing anything else.

Server Maintenance
Maintaining a dedicated server on a day to day basis is not necessarily an easy task.  In fact, it can be very tedious and complicated for an inexperienced administrator.  The configurations and management tasks you perform in this environment are far more extensive than what goes on with your typical shared hosting account.  This is why you should have some IT resources handy if you do not possess the abilities to manage the server.  If not, you will have a very difficult time keeping your business up and running.

Managed or Unmanaged?

When shopping for a dedicated server, it is vital to know that this type of hosting comes in two forms: managed and unmanaged.  The latter essentially gives you the server as is.  You pay the provider on a predetermined schedule and in exchange, receive the hardware, internet bandwidth, general physical maintenance, and that’s about it.  While the server may come with an operating system and control panel, everything else rests on your shoulders.
In its full form, a managed dedicated server is more like shared hosting, meaning the provider takes care of all the technical aspects while you simply manage your account.  Though more expensive, this option is perfect for companies who lack the time or experience needed to maintain their server.
Conclusion
Choosing a dedicated server is a big step and one that calls for you to consider a number of factors.   Aside from accessing your needs, you must also focus on selecting a hosting firm that can provide a reliable service.  Only then can you truly benefit from what a dedicated server has to offer.

VPS Web Hosting


Introduction to VPS Web Hosting

The VPS represents one of the most talked about technologies in the IT world – virtualization.  Short for virtual private server, a VPS is created with special software that partitions and simulates multiple computers within a single physical computer.  While it is a hot topic today, the concept it uses is not.  In fact, corporations partitioned mainframe computer systems back in the 1960s for the better utilization of hardware, which is the same goal virtualization strives to meet.   This makes the technology perfectly suited for the server dependent web hosting industry.

The unique aspect of a VPS environment is that each virtual server is isolated and contained within its own private area of the hardware.  Each container can run its own operating system, web services, and applications, giving it the look and feel of a standalone physical server.  The distinct advantages this environment offers make VPS hosting an ideal choice for those who demand more power and flexibility.

Advantages of VPS Hosting

A virtual private server can benefit you in a number of ways.  Some of the most noteworthy include the following:
Cost Effectiveness – VPS hosting is usually much cheaper than a dedicated server, which could easily cost you more than $100 every month.  Because the host is making more efficient use of the hardware and its resources, they are able to offer a more affordable service without asking you to sacrifice on quality.
Better Security – One of the main reasons customers choose a VPS is because it tends to offer far better security than shared hosting.  This is because your private server is isolated and protected from potential security issues that stem from other customers on the machine.  While a dedicated server provides the best overall protection, a VPS is the next best option.

Extensive Administrative Control – A VPS is similar to a dedicated server in many ways.  The most important is the tremendous level of flexibility and control it grants.  With root access to the server, you can install and run your own custom software applications, make various configurations, and even reboot the system.  This freedom makes VPS hosting a very attractive option for developers and others who demand control in a reliable environment.
VPS Hosting Considerations
VPS hosting can provide many benefits, but there are some drawbacks that need to be considered.  Because this environment is similar in many ways to that of a dedicated server, it generally requires that you possess a certain level of technical skill in order to maintain your account effectively.  It is also important to know that even though you are isolated in your own container, you are still forced to share hardware resources with other uses. This essentially means that you are confined to the disk space, memory and CPU limitations of the hardware.  For this reason, VPS hosting may not be suitable for high traffic websites and mission-critical applications that demand superior performance.

VPS Hosting vs. Dedicated Server

Shared hosting is just not suitable for the needs of many website owners.  These are individuals and businesses who cannot afford to endure the security, stability and performance issues that have been known to come along with this environment.  Those with more demanding needs are often best suited for a dedicated server or virtual private server, more commonly known as VPS.
So what’s the difference and how do you choose between the two?  First, you need to make sure your goals are clearly defined.  What do you plan to accomplish with your website?  Will it simply be a static site full of articles or photos?  If so, you may not need a VPS or dedicated server at all.  Besides, most sites are hosted on a shared server, so this is certainly an option you want to keep open.  However, if your plans stem far beyond this, then it may be time to consider a more robust solution.  Once you have established this, making a decision becomes much easier.

Key Shared Qualities

A dedicated server and VPS share many common qualities.  Both give you a tremendous level of control when it comes to customizing your hosting environment.  For example, you typically have root access to the server, which allows you to perform various configurations, install custom software applications, and reboot the system.  These are luxuries you do not get in the shared hosting environment.
A dedicated and virtual private server also provide you with a fixed amount of resources, the former can just give you considerably more.  RAM, disk space, bandwidth and other resources are made exclusive to you, unlike in the shared hosting arrangement where they are shared with other users.  This factor makes these two types of web hosting very similar in terms of performance as each are far more stable than sharing hosting.
Key Differences

Before making a decision, you should know a little more about virtual private servers.
A VPS essentially resides on the same hardware as other virtual servers.  It is not a physical server, but a virtual entity that is simulated within the physical hardware using specialized virtualization software.  Thus, even though a VPS often looks and feels like a standalone dedicated server, it is actually running on a shared server.
The unique quality of virtualization technology is that the software isolates these virtual containers into their own separate compartments, making it so that they have no impact on one another.
The obvious drawback to a virtual private server is that it offers a smaller amount of critical hardware resources.  This is because there are divided amongst a number of other partitions on the  physical machine.  As far as choosing goes, these resources should be one of the major decision drivers.  Look at this way – a VPS hosting package may offer about 512 MB of RAM, but a dedicated server can provide up to 2 GB and often more.  This is a tremendous difference that can have an impact on many of your services and processes.
When it comes to scalability, performance, security and overall reliability, a dedicated server is the clear cut winner.  This type of hosting is ideal for large content-rich community sites, high traffic e-commerce applications, or any site that involves mission-critical operations.  These are website owners who cannot afford to suffer from the potential issues a VPS hosting environment presents.  On the other hand, if your web presence has yet to grow to the point where it warrants an entire server, going virtual could be the solution that provides a happy medium.  Once your site grows in popularity and attracts more visitors, you can then migrate over to a dedicated server to meet that demand.

Price Factor

A VPS hosting plan is often considerably cheaper than leasing a dedicated server, with some packages costing as low as $20.00.  When factoring in that it can provide many of the same benefits, you could say it really delivers great value. Virtual private servers are a big hit among software developers because it gives them a more reliable environment to run their applications while small business enjoy the added dose of power they lacked in their shared hosting environment.  For large companies however, price isn’t a primary concern, as they require the most reliable solution possible.
These factors should all be considered when choosing between VPS and dedicated hosting.  Taking them into account will help to ensure a smoother deployment of whatever type of server you decide on.

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