Servers are computers or computer programs that store, process and manage data and devices, and systems. Servers basically run businesses and corporations with the work that they do.
Servers can do many things such as hosting websites, setting up shared drivers, or managing many questions every hour.
They go above and beyond the power of a regular computer and can do much more than a simple computer can do.
What Do Servers Do?
Servers can do anything a regular computer can do and so much more. Servers have scalability so that they can serve a growing amount of devices, users, and workloads.
These servers also have a high processing power that has rising RAM and CPU specs that can handle the workloads of networks. Servers have the reliability to make sure that critical systems stay online and available.
Servers have the capability to collaborate between personnel and network resources. They also save costs over a period of time because they relieve stress on other network components. Servers can save businesses time and money over time.
Client Server Model
Host servers are servers that power other devices on the network system. The devices that are receiving the information and resources from the host server are called clients.
The client and servers work together to get the information and the other resources from the server to the end person.
Types of Servers
There are many types of servers and they come in all shapes and sizes. The structure of the servers usually falls into these three categories:
Rack Servers: a general purpose rectangular shaped machine that is mountable, it also can be stacked in rack frames so that they save space. You can do more research on rack servers and see what they can do at this site: https://www.serverwatch.com/hardware/rack-server/#:~:text=A%20rack%20server%20is%20one,one%20and%20eight%20server%20units.
This site can help you to see what these servers do.
Blade Servers: a blade server has multiple circuit boards that are called blades. These blades do not need CPUs, network controllers, or memory – they also fit into a rack frame.
Tower Servers: these servers are lightweight chassis that stand alone. They are usually used by small businesses. They can be configured differently and customized to fit the small business’s needs.
Server Operating Systems
Server operating systems are what allow the server to work and allow them to be able to do the functions that are needed to be done. They need to be able to provide a command-level interface and to provide a GUI display. They also need to be able to manage all the users, security features, and processes of the system.
They must be able to handle advanced hardware, software, and network configuration. They should also be able to handle the management and monitoring of client computers, software, and activity. They also need to be able to install and deploy applications and patches to clients.
There are several types of operating systems that include Linux OS, Unix OS, Windows OS, Ubuntu OS, Open Enterprise Server OS, Red Hat Enterprise Linux OS, and Mac OS.
You need to do your research to see which of these operating systems will work best for you and your business. Some of these work better for different types of businesses.
Types of Servers
Hypervisor Server: a hypervisor server is one that creates and runs virtual machines and allows several operating systems to run at the same time and share hardware resources.
Print Server: this type of server connects printers in a network that can include printers all in the same building, in other buildings across a wide area, and even printers attached to the cloud. This helps businesses to run more efficiently and share printed information throughout the company.
Network Policy Server: this server connects personnel and equipment throughout a large area so that clients and servers can all work together. They offer authentication, authorization, accounting, and checks for the health of the system.
Database Server: the database server will power all the apps, programs, and tools that we need in our businesses. They are high-powered computers that store and manage all the data.
File Transfer Protocol Server: this is a server that serves as a transition between transferring files between different computers on a network. These servers can be physical servers or can be a part of the cloud.
File Server: these are servers that are high-powered computers that can share data over a network and is a central database for networks.
This is just a little bit of information about servers and the purposes they serve. They can be used by all sizes of businesses and companies and do a lot of work for these companies. These servers can be of all types and sizes and can be used by many companies. You need to see which of these will be best for you and your company.