The document provides an outline of topics covered in a Linux hosting training course, including web servers, FTP servers, mail servers, database servers, data centers, and building website requirements. It discusses the basic functions and components of each topic at a high level in 1-3 sentences per item. For example, it states that a web server stores, processes, and delivers web pages using HTTP on port 80, with software like Apache and Nginx, accessed by web browsers. It also provides brief examples and screenshots related to domain registration and WHOIS lookup services.

1. BESM ALLAH

2. Linux Hosting Training Course
[Level 1-2]
Ramy Allam

3. OUTLINE
● Web Server
● FTP Server
● Mail Server
● Database Server
● DataCenter
● Building WebSite requirements

4. Web Server
● The primary function of a web server is to store,
process and deliver web pages to clients.
● Protocol : HTTP ( HyperText Transfer Protocol )
● Port : 80
● Software : ( Apache – Nginx )
● Client : Web Browser ( Chrome, Firefox ..etc )

5. FTP Server
● Used to transfer computer files from one host to
another host over network
● Protocol : FTP ( File Transfer Protocol )
● Port : 21
● Software : ( Pure-FTP – ProFTP - VSFTPD )
● Client : ( FileZilla )

6. Mail Server
● Used for mailing systems
● Protocol : Outgoing ( SMTP “Simple Mail Transfer Protocol” )
Incoming ( - POP3 “Post Office Protocol”
- IMAP “Internet Message Access Protocol”)
● Port : SMTP – 25
POP3 – 110
IMAP – 143
● Software : ( Exim - Dovecot - Courier - Zimbra )
● Client ( WebMail - Outlook - Evolution )

7. IMAP VS POP3

8. Database Server
● Creating and managing db's
● MySQL – MSSQL – Oracle
● MySQL Port : 3306
● Client : Programming languages such ( PHP –
Java – Python ..etc ) || MySQL Client

9. DataCenter
● Used for housing Servers and Network
component
● High Internet Connection
● Redundancy for
Internet and Electricity
● Cooling
● Security

10. DataCenter / RACK

11. DataCenter / RACK
● Rack is where the servers mounted
● Switches / Routers
● Every Rack has # of units
● 1.75 inches (4.445 cm)

12. DataCenter/ Remote Access
● DataCenter Portal
● SSH – Linux
● RDP – Windows
● KVM
● Control Panel

13. Building a webSite
● URL – Domain Name
● Design – Web Designer
● Storage – WebHosting

14. Domains and DNS
domain.tld
● Domain name is a unique name that identifies a website
● TLD “Top Level Domain” ( com – org – net – .eg ..etc )
http://en.wikipedia.org/wiki/List_of_Internet_top-level_do
mains
Google.com 213.158.189.125
Facebook.com
Twitter.com
Youtube.com
173.252.110.27
199.59.149.230
213.158.189.85
Domain IP
DNS

15. Domain Registrars
● Name.com
● Namecheap.com
● Register.com
● Enom.com
● Godaddy.com

16. Name.com CaseStudy
https://www.name.com/
● Search for the required domain
● Is the domain available ?
● Order and Pay !
● Point to DNS Server

17. Domain WHOIS
● Domain registrars
● Network-tools.com
● Who.is
● Whois.net
● Whois.domaintools.com

18. Domaintools CaseStudy
● http://whois.domaintools.com/

19. WHO.IS CaseStudy
● http://who.is/

20. WHOIS Privacy Protection
● Hide Domain Info
● http://who.is/whois/aldarayn.com