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39 - IT-O - Information Technology - Operating Systems and System Administration


IT-O 202 - UNIX/Linux - Administration-Intermediate

Code Start Date Duration Venue Fees
IT-O 202 12 December 2020 5 Days Istanbul $ 3950 Registration Form Link
IT-O 202 30 January 2021 5 Days Istanbul $ 3950 Registration Form Link
IT-O 202 27 February 2021 5 Days Istanbul $ 3950 Registration Form Link
IT-O 202 27 March 2021 5 Days Istanbul $ 3950 Registration Form Link
IT-O 202 24 April 2021 5 Days Istanbul $ 3950 Registration Form Link
IT-O 202 22 May 2021 5 Days Istanbul $ 3950 Registration Form Link
IT-O 202 19 June 2021 5 Days Istanbul $ 3950 Registration Form Link
IT-O 202 14 August 2021 5 Days Istanbul $ 3950 Registration Form Link
IT-O 202 11 September 2021 5 Days Istanbul $ 3950 Registration Form Link
IT-O 202 09 October 2021 5 Days Istanbul $ 3950 Registration Form Link
IT-O 202 06 November 2021 5 Days Istanbul $ 3950 Registration Form Link
IT-O 202 04 December 2021 5 Days Istanbul $ 3950 Registration Form Link
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Course Description

This course teaches the basic working environment of a Linux system. It introduces commonly required operations that can be performed by entering commands interactively in a command terminal, along with functions available in the K Desktop Environment (KDE) and Gnome.  This course will concentrate on Red Hat Enterprise Linux (RHEL).

Course Objectives

  • Understanding the User Environment
  • Understanding the meaning of File System
  • Understanding User Interface 
  • Learning how to use  Using the Shell
  • learning how to write Bash and Korn Shell Scripts
  • learning how to use  The vi Editor
  • Learning how to Configure and Setup Network 

Who Should Attend?

  • User and application support specialists
  • Software developers and those working toward becoming an effective system
  • Network or database administrator on the UNIX platform
  • Anyone who deal directly or indirectly with UNIX system 
  • Anyone who deal directly or indirectly with learn Redhot Linux Administration

Course Details/Schedule

Day 1

  • Overview
  • Process Concepts
  • The Graphical Environment 
  • Using GUIs remotely
  • Customizing the Graphical Environments
  • Getting Started with the Command Language
  • Bash Shell Syntax Rules
  • Documentation via man and info
  • Command Line Editing
  • Basic Network Operations
  • Managing Files
  • File Specification Syntax
  • Device Specifications
  • Directory Specifications
  • Regular Expressions and Special Characters
  • RHEL 6 Commands to Manipulate Files
  • File Protection Mechanisms

Day 2

  • vi Editor
  • ex Editor (commands within vi)
  • Alternative editors 
  • Creating and Editing Text Files
  • Advanced Features of the vi Editor
  • Mapping keys
  • Managing of System Users
  • UID and GID concepts
  • Creation of a user account
  • Security through password aging
  • Controlling access by groups
  • Improving the User Interface
  • Saving History Commands
  • Creating Command Aliases
  • Redirection of Input and Output
  • Using Hard and Symbolic Links
  • Process Control Commands

Day 3

  • vi Editor
  • ex Editor (commands within vi)
  • Alternative editors 
  • Creating and Editing Text Files
  • Advanced Features of the vi Editor
  • Mapping keys
  • Managing of System Users
  • UID and GID concepts
  • Creation of a user account
  • Security through password aging
  • Controlling access by groups
  • Improving the User Interface
  • Saving History Commands
  • Creating Command Aliases
  • Redirection of Input and Output
  • Using Hard and Symbolic Links
  • Process Control Commands

Day 4

  • Maintaining the system via patches
  • Managing system software
  • Startup and Shutdown
  • Components involved in the Linux boot
  • Grub loader stages and configuration
  • Default bootstrap
  • Boot to single-user mode
  • Linux startup methods, tools, and procedures
  • Understanding run levels
  • Adding procedures to the startup mechanisms
  • Shutdown methods and control
  • Managing Disk and Tape Volumes
  • Commands to manipulate disks/filesystems
  • Partitioning disk surfaces with fdisk
  • Creating ext2/ext3/ext4 file systems (mkfs)
  • Manipulating file system structures
  • Verifying file system structures  (fsck)

Day 5

  • Making file systems available to software (mount)
  • Configuring swap space(s)
  • Logical Volume Management (LVM)
  • Network Setup and Configuration
  • TCP/IP address selection
  • Host names and related files
  • Configuring network devices
  • Network testing with ping
  • Network utilities
  • Basic Server Setups (Procedures and Mechanisms)
  • DNS 
  • FTP
  • Mail
  • Web 
  • Samba