A List Of Different Types Of Servers
What is a Server ?
A server is a similar device to a computer. It responds to every request from the user 365 days a year, 24/7. It could be located in a local or remote network. It can be classified into one of several "Servers" types or categories to determine its functioning.
Server: Where can we use it?
We use in Network Area where we need 24/7 HRS 1000's Users are requesting the same information or different in real-time. Like Website, Web Portal, Cloud Storage etc.
Why do we call it Server, not Computer?
A computer is a single user request response. For example, a user needs a document on a computer that opens and can be viewed on a single screen. On the other hand, a server used in a network responds to more than 100+ same requests. We call it by it working because both devices are identical but different. -> Computer has less configuration, while Server has high configuration in shared network. -> Server is Fixed at One place it not Moves again & again , But Computer,Laptop & Mobile are shifted its location.
How Severs Works ?
Any Servers work almost identically Its Response to the request, Any Users Request Some data in the form HTTPS The Server Responses to it in the same Manner If data is found it Responses some errors that data was not found.
It is the Web Servers working as shown in the diagram above. The server requests the page response. The Simple Static Page Without Database.
It is shown in the above diagram as Web Servers Working With Database. The Dynamic Website Required Database for Records information data for more lite site. This Page is processed in Web Server, and then data is added to it. Sometimes, we received server cache pages.
Different types servers
Servers can be defined by the execution of server tasks jobs.
1. Print Servers
A Print Server Manage Multiple Printers with a software application, network device or computer. To makes a printer queue status information available to end users and network administrators.a Print Server is mainly used in Office or Where More 20-50 Users are need to Printing It accepts print jobs task from the computers and sends the jobs to the appropriate printers, queuing the jobs locally to schedule it so more quickly than the printer Print.
2. File Server
A special server is designed for storage, reading and writing files to a file server. A file server is an attached computer to a network at home or work that can store many files on its hard drives. a shared disk access, i.e. Shared disk access is a shared storage system that allows computers to connect by FTP ( File Transfer Protocol), SMB/CIFS protocol for Windows and Unix-like systems, or NFS protocol for Unix-like systems. File Server RAID (Redundant Array Independent Disks) or NAS (Network Storage Network) design.
3. Database Server
A Database server is DBMS database management System provide database-server functionality, and some database like Oracle, DB2, Informix, and Microsoft SQL Server. PostgreSQL,MYSQL.
4. Proxy Server
A proxy server is between a client's computer and a server. it forwards the request the the real server.
5. Mail Server
Mail servers are mail storage of received mails, send mails across the Internet. Today, every person use mail.
6. Web Server
A Web server online static web page content display to a Web browser by loading a file from a disk and serving it across the network to a user's Web browser. This exchange is done using HTTP.
7. Application Server
Application servers are programs that run on a computer and connect to the users. An Application Server provides services and infrastructure for developing, deploying, and running applications.
8. Real-Time Communication Server
Real-time communication server (RTC) refers to any live telecommunications which occur without transmission delays. RTC is nearly instant with minimal latency. RTC data transmission modes include: * Half Duplex - Send and Receive one time simultaneously on a single circuit or carrier. * Full Duplex: Send And Receives simultaneously bidirectionally on a single carrier or circuit.
9. FTP Server
File Transfer Protocol allows you to securely transfer files between computers. It also provides file security and organisation.
10. DNS Server ( Domain Name Server
A DNS server refers to a computer server that maintains a database of public Internet addresses and their associated hostnames. In most cases, it serves to resolve or translate these names into IP addresses. DNS servers use special software and communicate with one another using special protocols.
A user enters a Website name called domain name into their Internet browser. (www.ahirlabs.com). The computer sends the domain name as a DNS request to the ISP (Internet Service Provider).The ISP finds IP address associated with that name. If the ISP cannot locate the DNS record, they forward the request to other providers. Gaming blog Once the record is found, the IP address of the domain is returned to the user. The server can be reached directly by the user's personal computer.
11. List Server
The dedicated computer system used for email messaging services. List servers offer a way to better manage mailing lists, whether they be interactive discussions open to the public or one-way lists that deliver announcements, newsletters or advertising.
12. Telnet Server
Telnet servers allow users to log onto a host computer and perform tasks like they are working on the remote system. Terminal emulation protocol that enables an internet user to log on to a remote computer or network and use it as if it were under his or her direct control. Telnet is a member of TCP/IP family of internet protocols and allows communications with any computer linked over the internet even if it does not support TCP/IP specifications.
13. Open Source Server
Open source software is crucial to many IT infrastructures. From the underlying open-source operating system to the server applications that you use to get your job done, to NGINX, Apache Tomcat, Lighttpd.
14. Virtual Server or VPS
A server is shared hardware and software resources with others users too but in VPS Virtual Server its dedicated servers its not shared hardware and software resources with others users.just because they are cost-effective and provide faster resource control, virtual servers are popular in Web hosting environments & data centre.
15. Online Gaming Server
Gaming server has gained its popularity in a recent decay. This server connects hundreds to an external server for gaming data. Xbox Live is an example of a gaming server.
16. Chat Servers
This server allows a group of people to share information in an environment that offers real-time discussion capabilities.
17. IRC Servers
Internet Relay Chat consists of several independent networks of servers that allow users connect to one another via an IRC channel. It is a great option for those looking for real-time expertise.
18. Fax Servers
Fax Servers is Need Large Organisation that we want to reduce the incoming and outgoing telephone resources a fax server is an ideal solution. But, it is necessary to fax the actual document.