Certified Linux System Administrator Training Courses Institute in Pune
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Linux System Admin

This course covers all the topics of "Linux Essentials" and " Linux System Administration". On completion of this course, the candidate can appear for RHCT Certification Lab Exam.

Audience: Those who are taking first steps into using LINUX and want to achieve expertise in Linux System Administration by obtaining RHCT certification.

Prerequisite: User-level experience with any computer system, including: use of mouse, use of menus and use of any graphical user interface.

Key Benefits: On completion of this course, the candidate can appear for the RHCT Exam, a realistic performance-based lab exam that tests his/her actual ability to install, configure, and attach a new Linux system to an existing production network.

Course Contents:


  • Overview
  • Running Commands and Getting Help
  • Browsing the Filesystem
  • The bash Shell
  • Standard I/O and Pipes
  • UNIX History & Principles
  • Running Simple Commands
  • Linux File Hierarchy Concepts
  • Bash Introduction
  • Standard Input and Output
  • Local Logins & Virtual Consoles
  • Getting Help
  • Absolute and Relative Pathnames
  • Bash Heritage and Features
  • Overwriting vs Appending
  • The Xorg GUI Framework
  • The what is, help & man command
  • Copying Files and Directories
  • Command Line Shortcuts
  • Redirecting Both Standard Output and Error
  • Creating Moving and Renaming Files and Directories
  • Command Line Expansion
  • Using Pipes To Connect Processes
  • gnome-terminal
  • Users, Groups, and Permissions
  • vi and vim Editor Basics
  • The Linux File system In-Depth
  • Configuring the Bash Shell & Configuring the Bash Shell Variables
  • Advanced Topics in Users, Groups and Permissions
  • Users, Groups & The root user
  • Overview of vi and vim
  • Partitions and File systems
  • Common Local Variables
  • /etc/passwd, /etc/shadow, and /etc/group files
  • Linux Process Security
  • Cursor Movement
  • Inodes and Directories
  • Startup Scripts: Order of Execution
  • System Users and Groups
  • Symbolic (or Soft) Links
  • Default & Special Permissions
  • Hard Links
  • The Seven Fundamental File types
  • Advanced vi / vim and Printing
  • String Processing
  • Finding and Processing Files
  • Investigating and Managing Processes
  • Bash Shell Scripting
  • Users, Groups & The root user
  • Overview of vi and vim
  • Partitions and File systems
  • Common Local Variables
  • /etc/passwd, /etc/shadow, and /etc/group files
  • Linux Process Security
  • Cursor Movement
  • Inodes and Directories
  • Startup Scripts: Order of Execution
  • System Users and Groups
  • Symbolic (or Soft) Links
  • Default & Special Permissions
  • Hard Links
  • The Seven Fundamental File types
  • Network Clients
  • System Initialization and Services
  • Kernel Services and Configuration
  • Filesystem Management
  • Network Configuration
  • Web Clients
  • Boot Sequence Overview
  • Kernel Module Configuration
  • Disk Partitioning & Managing Partitions
  • Network Interfaces
  • Firefox & Other GUI Web Browsers
  • BIOS Initialization
  • The /proc filesystem
  • Managing Data: Filesystem Creation
  • mii-tool, ifconfig, ifup/ifdown
  • Email and Messaging
  • Boot Loader Components
  • /proc/sys configuration with sysctl
  • Mount Options and Configuration
  • Interface Configuration Files
  • Ssh, scp, telnet and the "r" services
  • GRUB and grub.conf
  • Hotswappable Bus Support
  • DHCP/BOOTP
  • Rsync, lftp, gFTP & smbclient
  • Kernel Initialization
  • System Monitoring and Process Control
  • Default Route, Static Routes
  • init Initialization
  • Name Resolution, DNS Configuration
  • Run levels
  • RPM and Kickstart
  • Printing and Administration Tools
  • The X Window System
  • Advanced Filesystem Management
  • Troubleshooting
  • RPM Package Manager
  • CUPS: Common Unix Printing System
  • XOrg Server Configuration
  • Software RAID Configuration & Recovery
  • Troubleshooting Networking
  • Installing and Removing Software
  • Controlling Access to cron
  • Server and Client Relationship
  • Converting LVM1 to LVM2
  • Order of the Boot Process
  • Updating a Kernel RPM
  • System crontab Files
  • Configuration Utilities
  • The Linux Quota System
  • Filesystem Corruption & Recovery
  • Using Kickstart to Automate Installation
  • syslog Configuration
  • Remote X Sessions
  • Using cpio
  • Remote Backups
  • Mounting Floppy, CDs and USB Media Installation
  • User Administration
  • Hardware Overview
  • User Policy Considerations
  • CPU and Memory
  • The User Account Database - /etc/passwd
  • Preparing to Install
  • Group Administration
  • Multiboot systems
  • Login Shell Scripts
  • The RHEL Installer
  • Authentication Configuration
  • Installer Features
  • NIS & LDAP Client Configuration
  • RHEL Installation Overview
  • The Setgid Access Mode
  • Partitioning Hard Drives
  • Access Control Lists (ACLs)
  • Sample Partition Structure
  • Configuring File Systems
  • Software RAID
  • LVM: Logical Volume Manager
  • Network Configuration
  • Firewall Setup
  • Security Enhanced Linux
  • SELinux Installation Options and Control
  • Package Selection
  • Validating the Installation
  • Noprobe Mode and Driver Disks
  • Post-Install Configuration
  • Hands-on Lab: Installation