Unix / Linux

 Unix/ Linux

  • Linux is an open source, free to use operating system widely used for computer hardware and software, game development, tablet PCS, mainframes etc.
  • Unix is an operating system commonly used in internet servers, workstations  and PCs by Solaris, Intel, HP etc.


Module 1

Unit 1 - Getting Started with the GNOME Graphical Desktop

  • Get started with GNOME and edit text files with gedit

Unit 2 - Manage Files Graphically with Nautilus

  • Manage files graphically and access remote systems with Nautilus

Unit 3 - Get Help in a Graphical Environment

  • Access documentation, both locally and online

Unit 4 - Configure Local Services

  • Configure the date and time and configure a printer

Unit 5 - Manage Physical Storage I

  • Understand basic disk concepts and manage system disks

Unit 6 - Manage Logical Volumes

  • Understand logical volume concepts and manage logical volumes

Unit 7 - Monitor System Resources

  • Manage memory and CPU utilization

Unit 8 - Manage System Software

  • Manage system software locally and using Red Hat Network (RHN)

Unit 9 - Get Started with Bash

  • Understand basic shell concepts, execute simple commands, and use basic job control techniques

Unit 10 - Get Help in a Textual Environment

  • Use man and info pages and find documentation in /usr/share/doc

Unit 11 - Establish Network Connectivity

  • Understand basic network concepts; configure, manage, and test network settings

Unit 12 - Administer Users and Groups

  • Manage users and groups

Unit 13 - Manage Files from the Command Line

  • Understand Linux filesystem hierarchy; manage files from the command line

Unit 14 - Secure Linux File Access

  • Understand Linux file access mechanisms; manage file access from the GUI and the command line


Unit 15 - Administer Remote Systems

  • Share and connect to a desktop; use SSH and rsync

Unit 16 - Configure General Services

  • Manage services; configure SSH and remote desktops

Unit 17 - Manage Physical Storage II

  • Manage filesystem attributes and swap space

Unit 18 - Install Linux Graphically

  • Install Red Hat Enterprise Linux and configure the system with firstboot


Unit 19 - Manage Virtual Machines

  • Understand basic virtualization concepts; install and manage virtual machines

Unit 20 - Control the Boot Process

  • Understand runlevels and manage GRUB

Unit 21 - Deploy File Sharing Services

  • Deploy an FTP server and a web server

Unit 22 - Secure Network Services

  • Manage a firewall; understand SELinux concepts and manage SELinux

Unit 23 - Comprehensive Review

  • Get a hands-on review of the concepts covered throughout the course

Module 2

Unit 1 - Automated Installations of Red Hat Enterprise Linux

  • Create and manage kickstart configuration files; perform installations using kickstart

Unit 2 - Accessing the Command Line

  • Access the command line locally and remotely; gain administrative privileges from the command line

Unit 3 - Intermediate Command Line Tools

  • Use hardlinks; use archives and compression; use vim

Unit 4 - Regular Expressions, Pipelines, and I/O Redirection

  • Use regular expressions to search patterns in files and output; redirection and pipe output


Unit 5 - Network Configuration and Troubleshooting

  • Configure network settings; troubleshoot network issues

Unit 6 - Managing Simple Partitions and Filesystems

  • Create and format simple partitions, swap partitions and encrypted partitions

Unit 7 - Managing Flexible Storage with Logical Volumes

  • Implement LVM and LVM snapshots

Unit 8 - Access Network File Sharing Services

  • NFS, CIFS and autofs

Unit 9 - Managing User Accounts

  • Manage user accounts including password aging; connect to a central LDAP directory service

Unit 10 - Controlling Access to Files

  • Manage group memberships, file permissions, and access control lists (ACL)

Unit 11 - Managing SELinux

  • Activate and deactivate SELinux; set file contexts; manage SELinux booleans; analyze SELinux logs

Unit 12 - Installing and Managing Software

  • Manage software and query information with yum, configure client-side yum repository files

Unit 13 - Managing Installed Services

  • Managing services, verify connectivity to a service

Unit 14 - Analyzing and Storing Logs

  • Managing logs with rsyslog and logrotate

Unit 15 - Managing Processes

  • Identify and terminal processes, change the priority of a process, use cron and at to schedule processes

Unit 16 - Tuning and Maintaining the Kernel

  • List, load, and remove modules; use kernel arguments

Unit 17 - Troubleshooting

  • Understand the boot process, resolve boot problems

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