Introduction to Unix & Linux

• History of Unix & Linux

• Basic Concepts of Operating Systems, Kernel, shell and file system structure

Web Server (Apache)

• Configuring Apache for multiple sites using IP-based, portbased and name-based virtual hosting

• Basics of Web Service

• Introduction to Apache

• Configuring Apache for main site

 System Structure

• Commands of Linux

• Basic concepts of Linux

• Differences between Red Hat Enterprise Linux & Fedora/cent os

FTP Server (vsftp daemon)

• Configuring vsftpd for anonymous ftp service

• Basics of File Transfer Protocol

Installation Of Linux

• Interactive installation

Proxy Server (Squid)

• Basics of proxy services

• Configuring proxy services

• Creating ACL’s for controlling access to internet

 Startup and Shutdown Script

• INIT Process

 Samba Service

• Basics of file sharing in Windows

• Configuring Samba service for file sharing with windows systems

Software Package Administration

• Installing and deleting software packages

• Querying and updating software packages

 Troubleshooting your system

• Recovering the super user password

• Recovering the boot loader (GRUB)

• Troubleshooting Xserver problems

• Troubleshooting network related problems

User and Group Administration

• Creating, deleting and modifying users and group & policy

• Creating and deleting users from the systems

• Modifying users profile

• Creating and deleting groups

• Important system files related to user administration

RAID (Redundant Array of InExpensive Disks) & LVM

• Resizing the Partition using LVM

• Implementing RAID on Linux

• RAID levels (0, 1 and 5) configuration using RAID tools

 Advanced File Permissions

• Creating, modifying and deleting ACL’s

 Web based Administration

• Installing Webmin on Linux

• Administrating Linux machine remotely

• Using Webmin as a tool for configuring various services on Linux

Disk Partitioning and Mounting File System

• Using fdisk, disk druid utilities for disk partitioning

• Using mkfs, commands to create file systems

• Mounting various file systems

• Auto mounting of file system

 Virtualization

• Managing Virtual machine with kvm & gemu

• Starting & stoping virtual machine

• Virtualization troubleshooting

Quotas

• Enabling Quotas on partitions

• Creating Quotas for users

• Auditing quotas

 Log Server

• Configuring Analysis and logs

• Configuring Rsyslog & Saving Syslog Messages

• Sending Syslog Message over the network

• Configuring Rsyslog clients & Users log files

Backup and recovery

• Introduction to various types of backup media

• Backup and restoring data using dump / restore commands

• Backup and restoring using tar and cpio commands

• Automation of Jobs

 Kernel Upgradation

• Checking existing Kernel

• Upgrading Kernel with RPM tool

NFS

• Configuring NFS server

• Mounting NFS exports on NFS clients

IP Bonding

• Configuring IP Bonding.

• Nic Failover

• Maintain load balancing

Dynamic Host Configuration Protocol (DHCP)

• Configuring various clients for DHCP Server (Windows & Linux)

• Configuring Linux as DHCP Server

Mail Server (SMTP, POP3, IMAP)

• Basics of Mail Servers

• Configuring SMTP service using sendmail

• Configuring POP3 / IMAP service on Linux