RHCSA
Certification Guide
Title Senior System AdministratorSubject Red Hat Enterprise Linux 7 Tutorial
Author Ankam Ravi Kumar
Grade level L3
Overview For Absolute Linux Beginners
Objective Learning Linux
Materials Enterprise Linux for Beginners
Contact aravikumar48@gmail.com, @aravikumar48, fb.com/linuxarkit
For complete Linux Video Tutorial Click Here
If you’re Looking for a Linux Tutorial, start learning from scratch you are in correct place. This Page is the central linking to learn/navigate to required articles. That’s why i say One Linux Tutorial Illiterate Become an Expert at Weeks’ Time. Are you ready to rock...!!
RHEL 5/6 Tutorial Step by step Guide PDF Download this guide for older versions
One Linux Tutorial
Basically what you should learn to survive in current industry from Linux prospective is very simple. Understand What is Linux Operating System, How Linux works, Basic Linux commands to create, delete, move files and directories. Directory structure (File System Hierarchy). Linux Operating System Installation using CD/DVD and also from Network Installation (Kickstart / PXE Boot). A Few Text Editors to Create/Edit/Modify Configuration Files.
User Administration to Create / Modify and Remove Users and Groups. File Linking what is soft link and hard link. Process Management (How process is running and managing them). Understanding of System Utilization and analyzing performance using top command. Locating / Searching Files and Directories. Copying Files from One server to another server using scp command. Scheduling future tasks (Automatic execution of scripts). Create File Systems, mounting them, increasing/decreasing based on requirement.
Network Teaming/Bonding Disk Management quota’s, Finally A few Servers Like NFS, SMB (Samba), FTP, Web Server (HTTP / HTTPS), iSCSI Server, MariaDB or MySQL, Syslog Server, NTP Server, DHCP and DNS.
When you see all of the above so many things...!!! but eventually you feel like so easy just follow all below provide links one by one Linux tutorial.
Requirements for Learning Linux
One Computer/Laptop with at least 6GB RAM, Dual Core Processor, 250GB
HDD and VT (Virtualization Technology) Enabled
VMware Workstation or Oracle virtual Box Software
Download RHEL ISO
Intention to Learn / Spending time
Now Your Almost ready with required things follow below topics one by one Linux tutorial
Introduction To Linux Tutorial Operating System
ls Command with 25 Practical Examples
Installing Linux Operating System Step by Step Guide (RHEL 7.3)
Installing and Configuring IPA Server for Linux Lab Setup at Home
Creating and Managing Files & Directories From CLI
25 Linux Basic Commands you must Learn
Edit, View Text Files Using Nano Text Editor
Linux Directory Structure (File System Hierarchy)
User Administration Create, Modify and Remove Users and Groups
Controlling Services and Daemons Systemctl
IPv4 Linux Networking
SSH Server Installation in RHEL 7 / Centos 7
Listing and Managing Linux Processes
Prioritize Process Execution
Syslog Server and Client configuration
Archiving and Compressing Files Using tar and zip Commands
Copying Files and Directories from One Server to Another Server
Local YUM Server Configuration RHEL 7
One Linux Tutorial
Illiterate Become
an Expert
Configuring Centralized YUM Repository Using FTP / HTTP
Managing of physical storage – Creating Standard Partitions
Creating and Managing LVM’s – Logical Volume Manager
ACL – Access Control List in RHEL 7
Scheduling of future Linux tasks using at and Crontab
Deep Dive into Crontab in Linux Tutorial
SELinux Overview
NFS Server and Client in RHEL 7
Firewalld / Iptables – configuring and managing rules
Securing the NFS using kerberos
Adding server as LDAP client
Samba Server Installation and Configuration Step by Step Guide
Samba Multi-user Access Shares
Using Virtualized systems – Kernel-Based Virtual Machines
Automated OS installation– Using PXE Boot Server
OS Installation Through Auto Answer File
Linux booting process Ultimate Guide
Reset forgotten root password method-2
MariaDB Installation and Configuration
Using regular expressions with grep command
DHCP Server Configuration RHEL 7 Tutorial
MAC Address Reservation – MAC Binding DHCP
Master DNS server RHEL 7 Tutorial
Web / Httpd/ Apache Server RHEL 7
Making secure web server (https) SSL enabled web server
Time synchronizing using NTP server and client
Perform simple SQL queries against a database
iSCSI Server to Convert Linux Machine Like SAN Storage
Use network teaming or bonding to configure aggregated network links
Conclusion
Take decent time but don’t miss even single article reading from above links, If you read all one by one you will definitely become an expert. From my
