Linux Administration Training Course Content

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Linux Administration Training Course Content Details

What is Linux Admin

This guide presents a group of common problems and helpful tips for UNIX system administration. whether or not you’re unaccustomed system administration or are maintaining systems for a few time, we have a tendency to hope this assortment of basic UNIX commands can assist you manage your system from the program line
A computer user, or sysadmin, could be a one that is accountable for the maintenance, configuration, and reliable operation of laptop systems; particularly multi-user computers, like servers.linux Admin training in hyderabad kukatpally
The computer user seeks to confirm that the time period, performance, resources, and security of the computers he or she manages meet the wants of the users, while not exceptional the budget.
To meet these wants, a computer user could acquire, install, or upgrade laptop elements and software system for more info click here.



Linux Admin Course Content

01.Introduction to Linux/Unix

  • History of Linux
  • Layered Architecture
  • Kernel & Shell
  • Common UNIX Flavors
  • System Boot Up
  • Virtual Consoles

02.Linux Fundamentals

  • Introduction to Bash shell
  • Getting Started – Shell prompts
  • Linux Command – Arguments & Options
  • Basic Commands
  • pwd, date, who, id
  • uname, whereis, tty
  • Getting help on Commands
  • Managing Files & Directories
  • Hard Link & Soft Link
  • vi Editor
  • Files & Directories Search
  • find command
  • Filters
  • tee, wc, tr, cut
  • sort, head, tail
  • more, less, grep
  • File System Commands
  • df & du
  • Awk Programming Language
  • Working with Run Levels
  • Shutting the System down
  • System Directories

03.User Management

  • User and Group Concepts
  • Creating, modifying and deleting User Accounts
  • Creating, modifying and deleting Group Accounts
  • Password Aging
  • Default User Files
  • The su command – switch between users
  • Understanding File and Directory Permissions
  • chown & chgrp
  • umask command

04.Process Management

  • Viewing Processes
  • Process Tree & Process Status
  • ps & pstree commands
  • Identifying System & Daemon Processes
  • Foreground and Background Processes
  • Tuning Process Scheduling
  • Process Priority
  • nice & renice commands
  • Killing / Terminating a Processes
  • Max Processes per User – ulimit

05.Software Package Management

  • Software Repositories
  • Redhat Vs. Debian
  • Redhat Tools – rpm and yum
  • Debian Tools – dpkg and apt-get




06.Bash Shell Scripting

  • Bash Shell
  • Configuration Scripts
  • Shell Variables
  • Environment Variables
  • Set & unset of variables
  • Exporting Variables
  • Configuring Shell
  • Use of /etc/profile and .profile
  • Exit status of a Command
  • cat Command
  • Standard Files
  • I/O Redirection
  • Sample Shell script
  • Executing a Shell script
  • Passing parameters to Shell script
  • Arithmetic Operations
  • Logical Operations
  • Conditional Statements
  • Iterative Statments
  • Case Statements
  • Functionss
  • Debugging Shell scripts

07.Linux/Unix Backup Tool

  • Backup through tar / cpio / dd commands
  • Recovering single / multiple files

08.Linux/Unix Networking

  • IPv4 Fundamentals
  • TCP/UDP Fundamentals
  • Linux Network Interfaces
  • Services & Ports
  • ping
  • telnet
  • ssh
  • netstat tool

09.Job Scheduling

  • Scheduling jobs through at & cron
  • Managing access permissions to at & cron utilities
  • crontab file format

10.Performance Monitoring & Troubleshooting

  • System Status – Resource Consumption
  • System Status – Memory Usage
  • System Status – I/O Activity
  • System Status – CPU Usage
  • Resource Usage – Trends
  • top, iostat, vmstat, sar commands
  • Troubleshooting Methods
  • Process Profiling
  • Process Syscall Tracing – strace
  • Process Libcall Tracing – ltrace
  • Process Kernel/User Space Time Check
  • Filesystem Corruptions and Recover

11.Installation of Linux OS

  • Partition Considerations
  • Installing Linux – DVD/Virtual Machine

Linux Administration Training Demo





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Updated: May 10, 2017 — 9:15 am

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