REDHAT SYSTEM ADMINISTRATOR

REDHAT System Administrator - Level 1

 Installation of Linux O/S on Vmware

 Basic Commands-1

 Basic Commands-2

 Accessing the Command Line

 Managing Files from the Command Line

 Getting Help in Red Hat Enterprise Linux

 Creating, Viewing and Editing Text Files

 Manage Local Linux Users and Groups

 Controlling Access to Files with Linux File-system Permissions

 Monitoring and Managing Linux Processes

 Controlling Services and Daemons

 Configuring And Securing Open-ssh Service

 Analyzing and Storing Logs

 Managing RHEL Networking

 Archiving and Copying Files between Systems

 Installing and Updating Software Packages

 Accessing Linux File-systems

 Using Virtualized Systems

 Accessing the Command Line

REDHAT System Administrator - Level 2

 Introduction To Linux

 Configuration of DHCP

 Automating Installation with Kickstart

 Using Regular Expressions with “grep”

 Creating and Editing Text files with vim

 Scheduling Future Linux Tasks

 Managing Priority of Linux Processes

 Controlling Access to Files with Access Control Lists (ACL)

 Managing SELinux Security

 Connecting to Network-Defined Users and Groups

 Adding Disks, Partitions, and File Systems to a Linux System

 Managing Logical Volume Management (LVM) Storage

 Accessing Network Attached Storage with Network File System (NFS)

 Accessing Network Storage with SMB

 Controlling and Troubleshooting Boot Process

 Limiting Network Communication with Firewalled

 Comprehensive Review

REDHAT System Administrator - Level 3

 Ip Addressing, Subnetting and CIDR

 Managung DNS for Servers

 Managing DHCP for Servers

 Integration of DHCP and DNS (DDNS)

 Controlling Services and Daemons

 Managing ipv6 Networking

 Configuration link aggregation and bridging

 Network Port Security

 Providing File based Storage

 Configuring Email Transmission

 providing remote block storage

 providing file based storage

 Providing Apache HTTPD web service

 Writing bash scripts

 Bash Conditionals and control structures

 Configuring the Shell Environment

 Comprehensive Review

 Configuring MariaDB Databases