LINUX ADMIN - LINUX SYSTEM ADMIN
Course
In Bangalore
Description
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Type
Course
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Location
Bangalore
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Duration
10 Days
Facilities
Location
Start date
Start date
Reviews
Course programme
LINUX ADMIN - 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.
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:
* UNIX History & Principles
* Local Logins & Virtual Consoles
* The Xorg GUI Framework
Running Commands and Getting Help:
* Running Simple Commands
* Getting Help
* The what is, help & man command
Browsing the Filesystem:
* Linux File Hierarchy Concepts
* Absolute and Relative Pathnames
* Copying Files and Directories
* Creating Moving and Renaming Files and Directories
The bash Shell:
* Bash Introduction
* Bash Heritage and Features
* Command Line Shortcuts
* Command Line Expansion
* gnome-terminal
Standard I/O and Pipes:
* Standard Input and Output
* Overwriting vs Appending
* Redirecting Both Standard Output and Error
* Using Pipes To Connect Processes
Users, Groups, and Permissions:
* Users, Groups & The root user
* Examining Permissions
* Linux Process Security
vi and vim Editor Basics:
* Overview of vi and vim
* Three Modes of vi and vim
* Cursor Movement
The Linux File system In-Depth:
* Partitions and File systems
* Inodes and Directories
* Symbolic (or Soft) Links
* Hard Links
* The Seven Fundamental File types
Configuring the Bash Shell & Configuring the Bash Shell Variables:
* Common Local Variables
* Startup Scripts: Order of Execution
Advanced Topics in Users, Groups and Permissions:
* /etc/passwd, /etc/shadow, and /etc/group files
* System Users and Groups
* Default & Special Permissions
Advanced vi/vim and Printing:
* File Repositioning, Filtering
* Advanced Reading and Saving
* Using multiple "windows"
String Processing:
* Head, tail, wc (word count), sort, uniq etc.
* Other String Processing Tools
* Pattern Matching with Regular Expressions
* Wildcard Characters
Finding and Processing Files:
* Slocate, find
* Executing Commands with find
Investigating and Managing Processes:
* How Processes Are Created
* Viewing & Sending Signals to Processes
* Interactive Process Management Tools
* Scheduling a Process To Execute Later
bash Shell Scripting:
* Scripting Basics
* Creating Shell Scripts
* Conditional Execution
* For loops & while loops
Network Clients:
* Web Clients
* Firefox & Other GUI Web Browsers
* Email and Messaging
* Ssh, scp, telnet and the "r" services
* Rsync, lftp, gFTP & smbclient
Mounting Floppy, CDs and USB Media Installation:
* Hardware Overview
* CPU and Memory
* Preparing to Install
* Multiboot systems
* The RHEL Installer
* Installer Features
* RHEL Installation Overview
* Partitioning Hard Drives
* 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
System Initialization and Services:
* Boot Sequence Overview
* BIOS Initialization
* Boot Loader Components
* GRUB and grub.conf
* Kernel Initialization
* init Initialization
* Run levels
Kernel Services and Configuration:
* Kernel Module Configuration
* The /proc filesystem
* /proc/sys configuration with sysctl
* Hotswappable Bus Support
* System Monitoring and Process Control
Filesystem Management:
* Disk Partitioning & Managing Partitions
* Managing Data: Filesystem Creation
* Mount Options and Configuration
Network Configuration:
* Network Interfaces
* mii-tool, ifconfig, ifup/ifdown
* Interface Configuration Files
* DHCP/BOOTP
* Default Route, Static Routes
* Name Resolution, DNS Configuration
RPM and Kickstart:
* RPM Package Manager
* Installing and Removing Software
* Updating a Kernel RPM
* Using Kickstart to Automate Installation
User Administration:
* User Policy Considerations
* The User Account Database - /etc/passwd
* Group Administration
* Login Shell Scripts
* Authentication Configuration
* NIS & LDAP Client Configuration
* The Setgid Access Mode
* Access Control Lists (ACLs)
Printing and Administration Tools:
* CUPS: Common Unix Printing System
* Controlling Access to cron
* System crontab Files
* syslog Configuration
* Using cpio
* Remote Backups
The X Window System:
* XOrg Server Configuration
* Server and Client Relationship
* Configuration Utilities
* Remote X Sessions
Advanced Filesystem Management:
* Software RAID Configuration & Recovery
* Converting LVM1 to LVM2
* The Linux Quota System
Troubleshooting:
* Troubleshooting Networking
* Order of the Boot Process
* Filesystem Corruption & Recovery
LINUX ADMIN - LINUX SYSTEM ADMIN