The way to select a Dedicated Server!


So you have outgrown your shared web host and it’s time now to go on to the real stuff.

Of course, we are talking about dedicated hosts, those byte-crunching critters. Figuring out all of the options and also services can be very confusing.

Yet No Worries!

I will aim to give you some tips and I hope to guide you to your perfect web server.

So let’s not squander any time and start with the initial segment.

What is a Dedicated Web server?

A dedicated Server is a sole computer connected to a community (internet). This computer as well as its processing power is committed to a single person or organization. And therefore the computer resources are not distributed by anyone else. You have complete control of the machine and you have time to run any software you desire on that computer.

Typically dedicated servers are used to function web page requests ( HTML page, images, videos… etc) nevertheless they can be used for many other uses as well.

Do I need one or more hosting spaces?

To simplify things we will partition the use of dedicated servers into these two groups:

Full Web page Hosting
Specific Service Web hosting service (Database, email, httpd… etc)
Single Web site Hosting
Web hosting service of single or many websites. In this kind of method, all of the services/programs (HTTP application, DB software, email application… etc) are installed and jogging on one dedicated server. At times these services/programs can also be referenced as “servers” they do it yourself.
This is the common setup regarding small to medium-trafficked websites since all of the necessary applications needed to run the website can be found on one physical machine.

The benefit of this setup is it lowers the cost, but the drawback is that all of the machine sources are shared by all the software and processes.

Particular Service Hosting

Hosting of the single software or assistance on its own dedicated machine. Every one of the resources on the machine is generally dedicated mainly to one sort of service or functionality. For instance, one might host merely Database Software on the hardware so that all of the resources about that machine are only focused on processing Data bank Queries. You are able to handle far more queries, or deliver far more pages.

Usually medium for you to high-trafficked websites can run this kind of setup.

Classic setup will consist of several servers that will only manage web (HTTP) requests, other or more servers only dealing with database requests, and maybe a number of servers only handling the running of the emails. Theoretically, there is absolutely no limitation on the number of machines. As a group working with each other, these servers are used for the procedure in millions of requests each day.

Which setup do you select?

This of course depends on the number of requests and traffic that the website will be receiving. Called to be able to answer this problem we need to first understand a little about what services are needed in order for the web site be accessed by the user.

Generally, today’s active websites require two principal service types to deliver an entire working website to the owner’s browser.

WEB SERVERS suggestions WEB SCRIPTS ( Apache, IIS, PHP, Perl, coffee beans )
The use of the term “servers” in the above textual content is referring to the application or software and not to the actual physical machine. This is a common saying used to describe the type of application.
The Internet server handles all of the preliminary requests from the browser as well as decides on how and where data in the Database is returned.

The data bank server handles requests online server in a form of concerns. These queries retrieve files from the storage (hard disk) and return them to the web server.

As you can see each web and database machine work together to deliver the final item (web page) to the consumer.

Usually, the web servers grip more of the logic part thus FASTER CPU and greater MEMORY are always in need to know more than Hard Drive speed.

Although the database server handles real data retrieval MORE QUICKLY HD and bigger STORAGE always need more in that case CPU speed.

In any case, considerably more memory is always needed: )

It’s important to note that all of the web server software always uses several of the CPU, MEMORY, and DISK DRIVE resources. Eventually, they get started fighting over the available information.

One way to stop this deal with the resources is to differentiate them into each unique dedicated server.

Another reason to separate your lives service types is that now is easier to optimize the machine to perform well for one specific activity than it is for all of the jobs.

For example:

Since we now understand that Database needs faster Hard disks, maybe we use higher priced faster Hard Drives in DB machines, and leave the particular cheaper hard drives on NET machines where HD velocity is not as important.

Yet maybe instead we make use of faster processors on NET machines since they perform the vast majority of logic.

Doing it like this we are optimal performance without spending resources and $$$!

These are definitely just general suggestions, in addition to depending on the website and its operation these configurations will vary.

Web server Features and Components.
ALL RIGHT now that you understand what each (web, DB) server is definitely hungry for, how do you know what exactly components to get?

Because of the giant stack of different types and models of each and every component, I would need to compose several books just to protect that subject.

So I was just going to give you several general guides for each form of component, which would enable you to on your next server obtain.

CPU Speed:

This is a simple no-brainer. The more speed (GHz) that processor has the more quickly it can do the calculations and also faster the pages will get returned to the person.

Some CPU architectures tend to be known to perform better than others in server setups so I suggest you do a little research on that topic.

A number of CPU Cores or Processors:

Another no-brainer. The more cores or processor chips your server has, much more tasks it can do at the same time. Since most of the actions within the server are based on requests every request usually spawns another process, you can see how much more CPU Cores enable typically the server has to handle multiple tasks at the same time.

Amount of RAM:

I do think you see the pattern below “MORE”. Needless to say the more RANDOM ACCESS MEMORY your server has, far more requests it can handle concurrently. The reason for that is that each obtains requires a certain amount of RANDOM ACCESS MEMORY so that it can be processed. This kind of amount is dependent on various variables like Software type, Main system, Installed Modules… etc

Such as the popular web server software program APACHE can take about 7MB to 15MB of MEMORY per request or procedure and that’s not accounting for just about any other processes already operating or being spawned in order to complement each request.

Memory space is probably the best investment you may make in your dedicated server.

Hard disk RPM speed

Again typically the faster the disk spins, a lot quicker it can get to the data about the disk. Some popular Innehar Disk speeds are 7200RPM, 10000RPM, and 15000RPM.

The most significant performance increase by more rapid Hard Drives will be seen by simple applications which access the drives often. Some of those applications are generally: Database servers, File Computers, and Video Streaming computers.

SATA vs SCSI as opposed to SAS

If you were asking yourself what all of these acronyms tend to be related to, they are the 3 most typical Hard Drive interfaces used in devoted servers.

Starting from left along with SATA being the most inexpensive but usually not being the very best performer. While with SCSI generally, you get better performance that SATA but at a higher cost and with a lot less hard drive space. With SAS you obtain better performance than SCSI and you get more disk space.

Naturally, there are a lot more differences involving these interfaces. Luckily there may be tons of articles on the internet outlining it all. I suggest you spend some time looking into it.

Generally, unless you are running a very good Transaction DB server you are fine with SATA. If you are looking for the best performance therefore you don’t care about the cost in that case go with SAS.

To RAID or not to RAID
Consequently yes we are still fed up with the hard drives. When you see anything “RAID” being used in a storage space setup, that means that storage space has 2 or more HDs joined in an array forming one particular logical unit. Raid typically provides increased storage stability through redundancy. There are diverse RAID setups and no doubt you’ve seen some: RAID zero, RAID 1, RAID a few, RAID 10… etc

A couple of the most common ones you will see inside server setups are RAID 1 and RAID a few

What you need to know about RAID zero is that provides you with some effectiveness and increased total disc space but has no redundancy. If one drive doesn’t work, you lose your data.

RAID 1 provides redundancy by mirroring and in certain conditions performance increases, but you obtaining increased disk space. In the event, one drive fails you could still continue operating and also replace the broken drive not having a loss of data. This arrangement requires two Hard Drives.

RAID 5 provides redundancy in addition to increased disk space. It will take a minimum of 3 Hard disks. Maximum of disk space you might have is: (Size of Most compact Drive) * (Number regarding Drives – 1). When one HD fails it is possible to still continue your functions.

RAID can be implemented by way of two common methods, by way of software or via components.

Software RAID uses Personal computer resources while Hardware RAID uses its own committed resources on the card.

Should you have a powerful machine then the effectiveness difference between Hardware in addition to Software RAID could be minimal

Generally, it is thought that in the case of available Hardware RAID is often a better choice.

If you have a method to “RAID” your web server, I say go for it, at least RAID 1 . Servers are twenty-four-hour non-stop workhorses, and almost any interruption due to a single Disk drive point of failure may cause serious downtime for your site.

Bandwidth is the saying used to describe the amount of data that the server will deliver over a period of time. Hosting companies can choose to provide various pricing structures with regard to the cost of bandwidth.

But some of the very most popular ones are:

Metered Bandwidth
Unmetered Bandwidth

Metered bandwidth packages usually come along with a certain amount of included bandwidth a month and if going over the actually included limit you are billed a certain fee per moved GB ( GigaByte ) of data.
Unmetered bandwidth deals allow you to transfer just as much as you can at the maximum integrated transfer rate. This optimum transferred rate is calculated in Mbps ( megabits per second ).

Every single pricing structure type offers unique advantages and disadvantages.

With metered bandwidth, you usually have access to much faster interconnection so your speed can leak up to the hosting provider’s greatest bandwidth capabilities. This enables an individual to download the data file quicker if capable. While you are charged per volume of data transfer, you are only limited by the speed of your uplink dock.

With unmetered bandwidth, you will be limited (capped) to the selected speed of your connection (10Mbps, 50Mbps, 100Mbps… etc). The volume of data you transfer is not really measured. In nutshell, WebHost says here is your maximum speed so whether you use it to the max speed or not, you might be charged one flat fee for the speed.

With metered bandwidth, you have to make sure that the amount of data included in a month can actually become delivered over an included uplink port.

For example, let’s state with your server you get six, 000 GB of telephone transfer a month but your uplink port speed is ten Mbps.

With this type of uplink speed if you were to consistently transfer for one month with the maximum speed of twelve Mbps you would only be capable to transfer 3, 240 GIGS of data. So to fully be capable of utilizing all of the allowed send usages you will have to upgrade to raised port speed.

Operating System

Normally hosting companies offer several different varieties of Operating Systems, but most of them are gathered into Linux/Unix based along with Windows Servers.

OS By Server is a very rear breed of dog to find on dedicated machines.

Choosing an operating system is mostly determined by the requirements of the software, your local library, and the applications you will be operating on your server.

Certain software packages are available on Linux, Unix, and Windows, while others are just available for specific OS.

Apache-based Operating Systems are very well-known choices since most of them have time and usually require fewer sources to run than windows.


Control panels allow for quick management of dedicated computers. They allow you set up brand-new virtual hosts, domains, e-mail accounts, and various other responsibilities that can without a control panel always be very tedious and challenging set up.

Some are free along with open source but for most of them, you will need to pay. Usually paid versions to come with more features and help support.

The most popular paid ones usually are Cpanel, Plesk, and DirectAdmin.

Hottest free ones are: Virtualmin GPL, W

If you are inexperienced with dedicated servers including your web server is unmanaged by the hosting company then I will strongly suggest having some sort of control panel installed. It will choose your server management easily and it will be possible to spend the nights in fact sleeping instead of trying to figure out exactly why your apache server will be returning “500 Internal Storage space Error”: )

One thing to remember is that some Control Solar panels take over your OS and also embed themself thus deep with the OS which it can make doing setups and also installs not supported by often the control panel difficult.

Web Hosting Help support and Management
Managed as well as Unmanaged?
Most of the Dedicated Web server packages come as “Managed” as well as “Unmanaged”.

With unmanaged hosting space, it’s your responsibility to overpower the server. Meaning that adding and configuring any program on the server falls giving you. Unmanaged servers are usually much less expensive and if you do not have any “System Administration” experience it can be hard to manage the server.

Just one option is to get some type of cp which can make the management of the server much easier.

With maintained servers responsibility of handling the server falls on the hosting company. If you are very fresh to all this or you do not have the time and energy to manage it your self then that is your best bet. Usually maintained servers are much more expensive. Maintained services come with different degrees of management. Make sure that you find out what is included in the management of your storage space, some tasks or software programs might not be covered and you could easily get charged hourly support prices.

Remote Reboot

Is known as an option that enables you to immediately Hard Reboot your device. This is usually done via an internet interface and it is useful because gives you the control in order to restart the server at the command. Once in a while, something could happen with the OS or software program on the server so that it accidents or freezes.

This requires a tough restart of the machine (cutting the power off to the unit, and starting again).

In the event that remote reboot is not offered, you can usually issue they have got a ticket or call typically the hosting company them self and they’re going to perform this for you. Is actually that sometimes support staff might not get to your price in a while, which is why universal remote reboot comes in handy.

Tech support team

Things do go wrong plus they usually happen when you minimum expect. Servers crash, Hard disk drives fail, Processors can burn up and what do you do after that? You are possibly thousands of kilometers away from the server and nothing you can personally perform. You are in the hands associated with technical support.

There are all types of contains out there, from those operated by one person to those operated by hundreds of skilled experts. Some offer 24/7 manned phone, chat, and electronic mail support, while some have merely limited email support. Be mindful when choosing your hosting company, shell out good attention to the level of assistance they provide, and see what is coated. For support that is not protected in your plan, some contain charges as high as $150 hourly. Make sure you read their SLA (Service Level Agreement) to verify if they offer any guarantees for just about any downtime as well


I really hope that this article was able to provide you with some insight into the world of devoted hosting and help you with your choice of a dedicated machine.

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