Understanding how dedicated server architecture works will help in making the right decisions for the best types of systems for both internal and web applications. Most web hosts offer dedicated server hosting for websites, but many people are not aware that many companies use this same type of setup to manage critical systems within a company.
Shared and dedicated server hosting systems often use the same type of hardware. The difference is in how they are used. The shared system often has multiple programs or customers using the same hardware. The stand-alone system is specifically set aside for one program or customer to use.
Many wonder how the stand-alone system fits into the network environment. For example, when an email server is not on a shared system, the user may wonder how the traffic knows to go to that particular box. Every computer attached to a network as its own IP address. The router is aware of what IP address are mapped for specific purposes. Using a web domain as an example, the domain is equal to an Internet IP address. Traffic to this domain is routed to the specific box associated to the IP address. In a shared environment, there may be many domains on the same IP address. In this case, the server then routes the traffic to the reserved space on the hard drive. The stand-alone system does not have the last layer of routing needed.
Many companies use these systems for email or financial systems. Because these types of systems are usually highly critical to daily operation, having them on a separate system frees them to avoid crashes from other applications and to use the entire processor for the individual purpose. Sharing many applications on a single box can slow each application due to sharing. If one application crashes, it can take several systems down at the same time.
Most people are more familiar with web hosting using this type of architecture. This is a pure business decision for the domain owner. If the website is critical to the survival of the company, it is better to place it on a separate system.
There are many advantages to having a separate system. In many cases, shared servers can have an IP blacklisted because of spam from a single customer. When this happens, all the customers on the shared box are negatively affected. Anyone sharing the same IP address may be automatically blacklisted without participating in the questionable activity. If one customer has a rogue application running that takes up an enormous amount of processor speed, the box may have to be stopped. This will take down several customer websites because of a single bad program.
Increased costs are minimal when weighed against the risks. If your email system, website, or financial systems are down because of other customers or out of control programs, your business can be impacted immediately. If your system is stand-alone, you know that other programs and customers will not be able to cause damage to your system or reputation.
It is important to understand the way dedicated servers work in contrast to shared systems. For internal systems, having critical systems separated from the rest can save many headaches for both technical support and employees. For web hosting, being able to avoid potential pitfalls by keeping your site available when others may be having trouble will be the difference between happy and unhappy customers.
Shared and dedicated server hosting systems often use the same type of hardware. The difference is in how they are used. The shared system often has multiple programs or customers using the same hardware. The stand-alone system is specifically set aside for one program or customer to use.
Many wonder how the stand-alone system fits into the network environment. For example, when an email server is not on a shared system, the user may wonder how the traffic knows to go to that particular box. Every computer attached to a network as its own IP address. The router is aware of what IP address are mapped for specific purposes. Using a web domain as an example, the domain is equal to an Internet IP address. Traffic to this domain is routed to the specific box associated to the IP address. In a shared environment, there may be many domains on the same IP address. In this case, the server then routes the traffic to the reserved space on the hard drive. The stand-alone system does not have the last layer of routing needed.
Many companies use these systems for email or financial systems. Because these types of systems are usually highly critical to daily operation, having them on a separate system frees them to avoid crashes from other applications and to use the entire processor for the individual purpose. Sharing many applications on a single box can slow each application due to sharing. If one application crashes, it can take several systems down at the same time.
Most people are more familiar with web hosting using this type of architecture. This is a pure business decision for the domain owner. If the website is critical to the survival of the company, it is better to place it on a separate system.
There are many advantages to having a separate system. In many cases, shared servers can have an IP blacklisted because of spam from a single customer. When this happens, all the customers on the shared box are negatively affected. Anyone sharing the same IP address may be automatically blacklisted without participating in the questionable activity. If one customer has a rogue application running that takes up an enormous amount of processor speed, the box may have to be stopped. This will take down several customer websites because of a single bad program.
Increased costs are minimal when weighed against the risks. If your email system, website, or financial systems are down because of other customers or out of control programs, your business can be impacted immediately. If your system is stand-alone, you know that other programs and customers will not be able to cause damage to your system or reputation.
It is important to understand the way dedicated servers work in contrast to shared systems. For internal systems, having critical systems separated from the rest can save many headaches for both technical support and employees. For web hosting, being able to avoid potential pitfalls by keeping your site available when others may be having trouble will be the difference between happy and unhappy customers.
About the Author:
Your dedicated servers from Melbourne operates on a specific architecture. Have you ever wondered how this works and in what ways it improves your dedicated server hosting?
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