Sat 7 Nov 2009
VPS Server Hosting Service
VPS server hosting was created to fill in the large pricing and resource gap that has formed between reseller hosting packages and dedicated server hosting services over the past few years and takes the advantages of both forms of web hosting, combines them and gives you a form of web hosting which is able to meet the requirements of most businesses and individuals who require low-cost dedicated web hosting. A VPS server will act very much like a dedicated server in terms of the hosting environment that you are offered, but a VPS server is in fact a virtual hosting environment in reality when a dedicated server is a physical hosting environment. You can purchase a Linux VPS server if you have a low budget and don’t have any specific need for a different form of VPS server hosting, and in most cases the applications that come as part of a Linux VPS server are more than capable of supporting a user’s requirements. If you have more complicated web hosting requirements then there are Windows VPS servers available from most web hosting providers; however, a Windows VPS server is going to set you back more meaning that you should only consider Windows VPS server hosting if you have a specific need for a Windows VPS server. A VPS server hosting service can offer good value for money in most cases although this will be dependent on your requirements as well as the web hosting provider from who you purchase your VPS server; a cheap VPS server can generally offer you a solution which comes with high resource assignments which is more than likely to be able to serve your needs for a long time to come, that is unless your requirements change and become more demanding over time.
A VPS server can offer you the dedicated hosting environment that a dedicated server will be able to offer you; however, a VPS server will be hosted on a single hosting node with many other VPS servers which means that you will need to take into consideration the performance of the other VPS servers hosted on the same node as you when considering the performance of your own VPS server. It is important for you to be fully aware of your requirements when choosing a VPS server so that you are able to choose a VPS server which is of the right specification for your requirements; however, in some cases it may be in your best interests to choose a VPS server which is of a higher specification than what you actually require since this will reduce the need to upgrade in future.
What are the advantages of using VPS server hosting services?
Using a VPS server hosting service can bring you many advantages, especially if you are upgrading from a lower end form of web hosting such as shared web hosting or reseller web hosting since a VPS server will be able to offer you so much more. The main advantage of using a VPS server hosting service is the increased level of reliability that you can come to expect from your web hosting service, and a VPS server can offer you very high levels of uptime when compared to your existing shared web hosting package or reseller we hosting package; when upgrading from a shared web hosting service you should have reliability down as one of your top priorities since your web hosting service isn’t going to be worth anything to you if it is unavailable, and in most cases people lose money if their website is unavailable for whatever reason. A VPS server will also be able to offer you resource assignments that no form of shared web hosting will ever be able to offer you which means that VPS server hosting is ideal for those who have demanding web hosting requirements or require high resource assignments for one reason or another; because there are going to be fewer VPS servers hosted on a single node than shared hosting accounts on a single shared hosting server, web hosting providers can afford to offer large resource assignments with their VPS servers and this is one good measure of how good value for money your VPS server hosting service represents. A VPS server hosting service can also offer you levels of security that all lower end forms of web hosting lack, simply because you have to share the hosting servers with so many other users which makes it impossible for some web hosting providers to fully police their web hosting servers; security is something else which you should have at the top of your list since you could be seriously compromising the data held on your VPS server if you don’t take security seriously enough. In summary, the main advantages of using a VPS server hosting service:
- Reliability – a VPS server is going to be able to offer you a much more reliable web hosting solution when compared to the many lower end forms of web hosting that are available such as shared hosting and reseller web hosting – a VPS server will offer you your own dedicated hosting environment which will be isolated from any of the other VPS servers that are hosted on the same node as yours, ultimately meaning that your VPS server will only go down if you do something which causes it to crash – however, in some cases other VPS servers may be able to affect the performance of yours if the CPU isn’t shared out correctly across all the VPS servers since in such a situation it would only take one VPS server to crash the entire hosting node
- Resource assignments – a VPS server can offer you resource assignments which are larger than those offered by shared forms of web hosting which can make a VPS server a worthwhile investment if you are running out of room on your shared or reseller web hosting package – the main reason for web hosting providers being able to offer VPS servers with high resource assignments is that they are going to be hosting fewer VPS servers per a single node than web hosting accounts per a single node which means that there are plenty of resources going spare, and on top of that you are basically paying for your own server and for a server to function correctly and to its best it is going to require large resource assignments
- Security – you should seriously consider the level of security that comes with your VPS server as if you are inexperienced then this could cause major problems for you, and of course it is important in any situation to make sure that your VPS server is as secure as possible – if you are an experienced user then you should have no problems with securing your VPS server to a level which suits your requirements, and the good thing with a VPS server is that you can secure your server to a level which you know and can trust – a VPS server hosting service will always be able to offer you a higher level of security than a shared hosting package or a reseller hosting package simply because of the dedicated nature of VPS server hosting.
The advantages of VPS server hosting make it a worthwhile upgrade if you are currently using a shared hosting service, and if you are a business you will find that you stand to benefit the most from upgrading to a VPS server hosting service.
What are the disadvantages of using a VPS server hosting service?
VPS server hosting services aren’t for everyone and in some cases there are going to be disadvantages to using a VPS server, although the extent to which these disadvantages effect you will depend entirely on whether a VPS server is really the correct form of web hosting for your requirements. The main disadvantage of using a VPS server hosting service is the cost of your chosen form of web hosting, simply because you are paying for more you will find that a VPS server is going to cost you more than a shared web hosting package or a reseller web hosting package; however, you do need to consider the advantages of using a VPS server at this point since you will then realise how good value for money most VPS servers are, and at the end of the day if you can’t justify the cost of a VPS server then VPS server hosting may not be for you. A VPS Server may be hard for some people to manage since you are provided with direct root/administrator access to your VPS server which means that you will be able to fully manage it, with SSH being the main access protocol for Linux VPS servers and Remote Desktop being the chosen protocol for WIndows VPS servers; if you feel that you may not be able to manage your VPS server properly then you should consider managed VPS server hosting services since by doing so you will have the responsibility of manage your VPS server taken away from you. A VPS server may not be able to offer you the performance of a dedicated server, regardless of whether you choose to go with a hybrid VPS server which is of a similar specification to a low-range or medium-range dedicated server; some people purchase VPS servers thinking that they will be able to offer them the same levels of performance as dedicated servers of a similar specification, but what you need to remember is that you are still sharing the hosting node with other VPS servers. In summary, the main disadvantages of using VPS server hosting include:
- Price – the cost of a VPS server is going to be the one factor which puts many people off from using a VPS server, but at the end of the day if you are unable to justify the cost of a VPS server then VPS server hosting is unlikely to be the right form of web hosting for your requirements – VPS servers cost as much as they do since they are not only a higher end form of web hosting but the resources that a VPS server can offer you are normally much greater than those offered by cheaper shared and reseller web hosting packages – on top of this you also need to take into consideration than a VPS server can offer you your own dedicated web hosting environment to an extent which offers you much more flexibility than lower end forms of web hosting
- Management - server management can be an issue in some situations since you need to be experienced if you stand a chance of being able to manage your VPS server correctly, regardless of whether you have chosen a Linux VPS server or a Windows VPS server – if you aren’t able to manage your VPS server correctly then it is highly unlikely that you will be able to make the most of your VPS server, but as well as that it is also unlikely that you will be able to secure your VPS server properly which will leave it at risk of attack from malicious hackers who may wish to gain access – if management is going to be a problem for you then the best way around it is to consider a managed VPS server hosting solution since then your web hosting provider’s support team will manage your VPS server for you
- Performance – even though you may have purchased a VPS server which is of a similar specification to a dedicated server, the level of performance offered by your VPS server is never going to be able to match that of the dedicated server – the main reason for this is that you have to share the hosting node’s CPU with all the other VPS servers on that node in most cases, and this means that you are never going to be able to make the most of your VPS server resource wise – if you feel that performance is going to be an issue then you may wish to consider a dedicated server for your requirements, but then again this will set you back even more.
The disadvantages of VPS server hosting show that VPS server hosting is aimed more at smaller businesses and individuals who have demanding requirements. Although a VPS server is going to cost you quite a bit, you do need to take into consideration that you are going to be getting a lot for your money from your VPS server hosting service.
In conclusion, VPS server hosting services are seen to fill in the large gap that has formed between reseller hosting packages and dedicated servers in recent years both in terms of costs and resources. VPS server hosting isn’t the cheapest form of web hosting available, but at the end of the day you are provided with your own dedicated hosting environment which will allow you to install any applications of your choice.
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