Server operating system
- 1. objectives – To learn about server OS – Different types of server OS and their feutures – Things to consider when choosing a server OS – Knowing about leading server OS vendors – Windows server 2016 & new feutures of it including applications.
- 2. What is Server: • A server is a computer designed to process requests and deliver data to another computer over the internet or a local network. • “Servers Are the Heart of the Internet”. • The word "server" is understood by most to mean a web server where webpages can be accessed over the internet through a client like a web browser. However, there are several types of servers, including local ones like file servers that store data within an intranet network.
- 3. • Dedicated hosting server:
- 4. • Managed server hosting:
- 5. What is server OS ? •A server operating system, also called a server OS, is an operating system specifically designed to run on servers, which are specialized computers that operate within a client/server architecture to serve the requests of client computers on the network.
- 6. What is necessary ! • Basically what server OS does it, it provides an interface between the user and the system or application which can be graphical (windows server) or terminal/ command line based on the OS you are using. • To help manage, store , send and process data large number of documents and their files into 24 hours a day , 7 days a week 365 days in a year.
- 7. • Flexible networking capabilities , tigtht system security, transparent data transfer between different devices . Automation capabilities. • Advanced backup facilities to permit regular and frequent online backups of critical data
- 8. Things to look for a server OS • Administration: what tools are available and how easy are they to use. • Security: and the h perhaps the ardest to jud most important feature ge and get right. • Features: does it have the specific services you want built it (for instance or an FTP server for remote file access).
- 9. • Performance: is the server OS, and the hardware platform it runs on, fast enough for your needs. • Hardware requirements: whether the server OS can run intel or AMD hardware or whether it requires a proprietary platform. • Scalability: how many clients can reasonable access this system.
- 11. • Definition : In information technology, a server is a computer program that provides services to other computer programs (and their users) in the same or other computers.
- 12. • Powerful computers • Always run a network • More powerful, more secure and more reliable.
- 13. • Server
- 14. Scripts that runs on the server machine. Usually encrypted. Provides high level of security. Must be done as fast as possible.
- 15. • Definition:
- 16. Not powerful. Can be used out side a network. Can not operate on a network without servers.
- 17. Scripts that runs on the client machine. No need to be encrypted. Usually done by the browsers.
- 18. • Client/Server