Aadhrose Infotech

Red Hat Linux System Admin Course

Course Descriptions

This comprehensive Linux and Red Hat course covers everything from basic command-line skills to advanced system administration. You’ll learn to manage users, filesystems, services, networks, and security on RHEL environments through hands-on labs and real-world projects.

Key topics include shell scripting, LVM, SELinux, Ansible automation, Docker, OpenShift, and cloud integration. You'll also gain experience with web and database server setups, monitoring tools, and backup strategies.

Perfect for aspiring system administrators and DevOps professionals, the course also includes RHCSA/RHCE certification prep and career support through resume building and interview practice.

Requirements for The Course

Educational Background :

Bachelor’s Degree in:

BE / B.Tech / B.Sc / BCA in CS, IT, or Networking

Master’s Degree in:

MCA / M.Tech in Systems, Networking, Cloud

Introduction to Linux and Red Hat

Understanding Linux Distributions

Overview of Red Hat Enterprise Linux (RHEL)

Installing and Configuring RHEL

Navigating the Linux Filesystem

Basic Command Line Operations

Linux Command Line and Shell Scripting

Basic Commands

File and Directory Management:
- ls, cd, cp, mv, rm, mkdir, rmdir
Viewing File Content:
- cat, less, more, tail, head
Searching and Finding Files:
- find, locate, grep
File Permissions and Ownership:
- chmod, chown, chgrp

Shell Scripting

Writing Basic Bash Scripts
Variables and Environment Variables
Conditional Statements (if, else, elif)
Loops (for, while, until)
Functions and Script Debugging
Scheduling Jobs with cron and at

User and Group Management

Creating and Managing Users

useradd, usermod, userdel

Group Management

groupadd, groupmod, groupdel

User Password and Expiry Management

Access Control and Sudo Configuration

Managing User Profiles and Permissions

File System and Storage Management

Disk Partitioning and Formatting

fdisk, gdisk, parted

Managing File Systems

ext4, xfs, btrfs

Mounting and Unmounting File Systems

Automating Mounts with /etc/fstab

Logical Volume Management (LVM)

Creating Physical Volumes, Volume Groups, and Logical Volumes
Resizing and Removing Volumes

Managing Disk Quotas

Package Management

Working with RPM Packages

rpm commands (-i, -e, -q, -U)

Using YUM/DNF Package Managers

Installing, Updating, and Removing Packages
Working with Repositories
Handling Dependencies and Conflicts

Building and Managing Custom Repositories

Network Configuration and Management

Network Interface Configuration

Configuring IP Addresses (static and dynamic)
Configuring Hostnames and DNS

Managing Network Services

Starting, Stopping, and Restarting Services (systemctl)

Troubleshooting Network Issues

ping, traceroute, netstat, ss, tcpdump

Network Configuration Files

/etc/hostname
/etc/hosts
/etc/sysconfig/network-scripts/

Service and Process Management

Managing System Services with systemd

Service Files and Units
Enabling and Disabling Services

Monitoring System Performance

CPU and Memory Usage: top, htop, vmstat
Process Management: ps, kill, killall, nice, renice

Job Scheduling with cron and systemd timers

System Monitoring and Logging

Analyzing System Logs

Log Files in /var/log/
Using journalctl for system logs

Log Management with rsyslog

System Monitoring Tools

sar, iostat, mpstat, dstat
netstat, iftop for network monitoring

Configuring System Auditing

Security and SELinux

Configuring Firewall with firewalld

Understanding SELinux Concepts

Enforcing, Permissive, and Disabled Modes
SELinux Contexts and Policies
Troubleshooting SELinux Issues

SSH Configuration and Hardening

Key-based Authentication
Disabling Root Login

Implementing User and Group Permissions

Backup and Recovery

Data Backup Strategies

Full, Incremental, and Differential Backups

Backup Tools

rsync, tar, dd

Disaster Recovery Planning

Data Restoration and Recovery

Web and Database Servers

Web Server Configuration

Apache HTTP Server (httpd)
Nginx for High-Performance Hosting

Database Server Management

Installing and Configuring MySQL/MariaDB
Basic Database Administration
Backup and Restore Operations

Virtualization and Containers

Setting Up and Managing VMs using KVM/QEMU

Introduction to Containers with Docker

Building and Running Containers
Managing Container Storage and Networking

Introduction to Container Orchestration

Building and Running Containers
Managing Container Storage and Networking

Red Hat Enterprise Linux System Administration

Configuring System Boot

GRUB2 Boot Loader Configuration

Kernel Tuning and Module Management

System Performance Tuning

Troubleshooting Boot and Kernel Issues

Automation with Ansible

Configuration Management with Ansible

Writing Playbooks and Roles

Automating System Updates and Configuration

Integrating Ansible with Red Hat Systems

Cloud and Hybrid Environment Integration

Deploying RHEL on AWS, Azure, or GCP

Managing Hybrid Cloud Workloads

Configuring RHEL with Red Hat Satellite

Real-World Projects and Capstone

Project 1: Setting Up a Web Server with Apache and SELinux

Project 2: Building an LVM-Based Storage Solution

Project 3: Automating User and Group Management with Ansible

Project 4: Deploying a Dockerized Application on OpenShift

Project 5: Configuring a Secure SSH and SFTP Server

Certification Preparation

RHCSA (Red Hat Certified System Administrator)

RHCE (Red Hat Certified Engineer)

Practice Exams and Mock Tests

Real-World Scenarios and Troubleshooting Labs

Soft Skills and Interview Preparation

Communicating System Administration Concepts

Writing Technical Documentation

Resume Building for Red Hat/Linux Admin Roles

Mock Interviews and Hands-On Challenges

Course includes:

Level:
Expert
Lessons:
18
Mode:
Online / Offline
Certifications:
Yes
Language:
English & Tamil

Online Fees: ₹‎ 35K

Offline Fees: ₹‎ 40K

Join This course

V.Praveen Kumar

Linux System Administrator | RHCE Mentor

V.Praveen Kumar is a Red Hat-certified Linux system administrator with years of experience in enterprise server management. He teaches learners the essentials of Linux commands, system configuration, and network services.

Experience: 10 Years

188 Students

4 (36 Review)

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enroll now

Red Hat Linux System Admin Course

Red Hat Linux System Admin Course

Course Descriptions

Requirements for The Course

Introduction to Linux and Red Hat

Linux Command Line and Shell Scripting

User and Group Management

File System and Storage Management

Package Management

Network Configuration and Management

Service and Process Management

System Monitoring and Logging

Security and SELinux

Backup and Recovery

Web and Database Servers

Virtualization and Containers

Red Hat Enterprise Linux System Administration

Automation with Ansible

Cloud and Hybrid Environment Integration

Real-World Projects and Capstone

Certification Preparation

Soft Skills and Interview Preparation

Course includes:

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V.Praveen Kumar

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