Module 1

Linux System Administration

* Linux Fundamentals

* File System.

a. File Type

b. File Name

* The Hierarchical Structure of File Systems

* File Systems Formats

* Tools for Working with Linuk

* The Shell

* Access Permissions for Files

* Important Commands

* Editing With VI Editor

* Automating Tasks

* Processes and Process Administration

* Installing Software

a. Installing Software via YaST

b. The RPM Format

c. Updating Software

d. Other Formats

Module II

Linux Network Administration

* Basics of Networking

a. Classication of Networks.

b. Hostorical Development of Compute Networks.

* Overview OF TCP/IP

a. The layer model of internet

b. Network Classes

c. Subnetting

* Interfaces and Routes

a. Common Network Interfaces

b. Routing

c. Static Network Routes

* Starting Services

a. Starting a deamon.

b. TCP Wrapper

* Diagnosis Tools.

a. Traceroute.

b. TCPdump.

c. Netstat.

d. Netcat.

e. Logfiles.

* Domain Name System (DNS)

a. Simple configuring.

b. Limiting access to name server.

c. Configuring slave server.

d. Configuring a client.

* Network files system (NFS)

a. Basics aspects.

b. Configuration.

c. Diagnosis.

* Network Information Service (NIS)

a. Basic Aspect.

b. Configuration.

c. Diagnosis.

* Network Information service (NIS)

a. Basic Aspects.

b. Components of NIS.

c. Configuring NIS Master Server and NIS clients.

d. NIS utilities.

* DHCP

a. Configuring DHCP Server.

b. Configuring DHCP Client.

* Printing.

a. Setting up a print server.

b. Configuring print server.

c. Configuring print queue.

* Samba

a. Installing and setting up Samba.

b. Diagnostic tools.

Linux Mail Server

* Electronic Mail

a. Simple Mail Transfer Protocol

b. Procmail

c. POP3 Server

* Postfix

* Sendmail

* Network News Transfer Protocol.

Shell Programming

* Types of Unix Shells.

* Advantages of shell scripts.

* Bash Basics.

* Aliases.

* Input and output channels.

* Program Flow charts.

* Advanced scripting techniques.

* Shell functions.

* Useful commands for shell scripts.

* Debugging shell scripts.