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RHCSA Videos by Amit Sir

1. Introduction to Redhat Linux

2. Uses of Linux OS

3.Types of Linux OS

4. CentOS on VMware

Linux VM

1. Understanding Operating System

2. Creating a Virtual machine

3. Setting up the Virtual Machine

4. Linux Directory Structure

Linux Directories

Linux Directories Part -1

Linux Directories Part -2

Linux Directories Part -3

Basic Commands

1. Understanding Shell

2. Basic File Commands

3. Directory Navigation & Users Commands

4. System Information Commands

Basic Network Command

1. Basic System Information & Network Information Commands

2. Basic Network Information Commands Part - 2

3. Basic Networking Information commands Part - 3

Basic Commands

1. pwd - & echo command

3. cd, cat, grep, copy, move & sudo -i commands

2. Sudo Command-

3. cd, cat, grep, copy & move commands

Directory & File editing Command

1. mkdir command & Alias

2. VI Editing Commands

3. Files. Commands & Fields in User & Groups

Users & Groups

User & groups -1

User & groups 2

User & groups 3

User & Groups - 4

Permission

2. Permissions Part 1

3. Permissions Part 2

3. Permissions Part -3

Chaining & piping / Standard Stream

1. Chaining and Piping

2 Standard Streams, Pathnames, dot and dot dot directories

Partitions

1. Lsblk Command

2. Directory Locations in Hard Disk Partition

3. Df-h, Du. free, lscpu Command

Commands & Inodes

1. Types of Users, Find Files in Linux

2. Locate, date, & storage

3. Inodes

Links

1. Links Part 1

2. Links Part 2

3. Wildcards

4. ACL

Special Permission

1. Special Permissions

Special Permissions - 2

3. Default file Permissions

Disk Partition

1. Disk Partition on Linux

2. Disk Partition & Bios Firmware

Master Boot Record

1. Manage MBR with fdisk Part-1

2. Manage MBR with fdisk Part-2

3. Permanent Mounting & Make a new swap partition in Linux

LVM Part 1

1. Logical Volume Management Part-1

2. Logical Volume Management Part-2

LVM-2

1. Logical Volume Management Part-3

2. lvreduce & LVM Summary in Linux

Redhat Package

1. Red Hat Package Manager in Linux Part-1

2. Red Hat Package Manager in Linux Part-2

Yum Command

Yum command in linux Part-1

Yum Command in Linux Part-2

Yum Command in Linux Part-3

Custom Repository in Linux

1. Create Custom Repository in Linux Part-1

2. Create Custom Repository in Linux Part-2 & GPGcheck & GPG Keys

Schedule future task

1. at command in linux

2. Crontab Command & Interview Questions In Linux Part-1

Interview Prep & System Log

1. Interview Questions In Linux Part-2

2. System Logs & Log Priority and Logger Command

Data Compression

1. Compress data in linux & Access linux server in company Part-1

2. Access linux server in company Part-2 & SSH alternative

File Transfer

1. Transfer Files Between Servers (Using SCP)

2. Transfer Files Between Servers (Using RSYNC) & Password Less Authentication

Sudo Configuration

1. Sudo Configuration in Linux

Network Fundamental

Networking Fundamentals in Linux Part-1

Networking Fundamentals in Linux Part-2

Networking Fundamentals in Linux Part-3

Network Manager

Network Manager Command Line Interface Part-1

2. Network Manager Command Line Interface Part-2 & Manage Process Part-1

Manage Process

1. Manage Process Part-2

2. Process States & CPU Load Average

Disk Partition

1. Disk Partition on Linux

2. Disk Partition & Bios Firmware

SELINUX

SELinux Part - 1_1

SELinux Part - 2_2

SELinux Part - 2_2_1

SELinux Part - 3_1

Firewall & http server

Firewall & HTTP Server_2

NFS

NFS Services Part - 1_1

NFS Services Part - 2_2

Troubleshooting

(Troubleshooting) Working With GRUB 2_2

Getting Help in Linux_1

Boot Process

Boot Process_1

Starting A Troubleshooting Target_2

Rescue Disk

Using a Rescue Disk & Troubleshooting _1

Advanced Storage Concept

Advanced Storage Concepts VDO & STRATIS Part - 1_1

Advanced Storage Concepts VDO & STRATIS Part - 2_1

Containers

Containers Part - 1_2

Containers Part - 2_1

Containers Part - 3_2

Containers Part - 4_1

NTP

Network Time Protocol_2

Bash Shell

Bash Shell Scripting Part - 1_2

Bash Shell Scripting Part - 2_3

Practice Questions_1

Anisble

Ansible Part - 1_1

Ansible Part - 2_2

Notes

Linux (Part:1)

Linux Directory

Understanding Shell

Basic Commands & Tools

VI Editor

User & Groups

Permission

Pathnames

Finding Files

ACL

Special Permissions

File System

Disk Management

Mounting

LVM

LV Management

LVM Summary

RPM | YUM

GPGcheck & GPGkeys

Questions

System Logs

Connecting to Linux Machine , Transfer files b/w Server using rsync

Authentication

Network Fundamentals

nmtui & nmcli

Process Management

Systemd & Kernel

Target Levels

SELINUX

SELINUX : http & default context

Working with Firewall

Http Server

NFS Services & Mount

Working with GRUB

Starting a Troubleshooting Target

Using Rescue Disk

Containers | Shell Scripting

Knowledge Quiz

RHCSA Unedited Videos by Amit Sir

Introduction to Linux

Overview of Linux

Introduction to Linux Operating System, Red hat Enterprise, Installation of Linux Virtualization M/C

Linux Architecture, Linux Directory Structure

Basic commands

Basic Commands (Part-2)

Basic Commands, VI Editor , Alias & Commands

VI Editor, VI Editing Commands

User management

Permissions

Absolute Path & Relative Path

Du, df and wc Commands, Root, System, User Accounts, Inode-links

wildcard-ACL

Special Permissions

Process Management, Types of Linux File System Formats, Adding disks, Partitions, Filesystems

MBR ( Master Boot Record) & GUID Partition Table ( GPT)

Manage MBR with fdisk, Managing GPT with gdisk ,Creation of New Swap Partition

LVM : Creation

LV Management

LVM Managment : ( LVM Reduce , LVM Summary)

Discussions

RPM, YUM

YUM Client

YUM Commands , GPG Checks & GPG Keys

Scheduling Future task with (Cron & at Command )

System Logs , System Log Files, Compression

Connecting to a Linux Machine ( via Local Console , ssh)

Tranfers Files between Servers ( using SCP & rsync )

Passwordless login

Understanding Systemd- Service unit , sudo configuration, Network Fundamental

Managing Network Address & Interface, Configuring Network configuration with nmtui , nmcli

Manage Process, System Performance tuning

Understanding Systemd : Systemctl Overview

Role of the Linux Kernel : Managing Kernel Modules

vcenter discussion

SELINUX : Core Element, SELINUX-Run HTTP Server on default Setting

Selinux- Set default Context & http Webserver

Working with Firewall

HTTP Server & httpd install

NFS : Mounting and Setup

Working with GRUB 2 : Default Grub2 Option

Start a Troubleshooting Target

Re-Creating the Initramfs using a Resuce Disk

Containers-Management

NTP ( Network Time Protocol)

Overview of Ansible

Preview - Redhat Linux RHCSA