A simple guidelines on learning system admin for beginners. Estimated work plan 10 weeks!
Career Option : System Administrator
RH124: Red Hat System Administration I Course content summary:
Graphical installation of Linux
Managing physical storage
Introduction to the command line
Learning how to install and configure local components and services
Establishing network and securing network services
Managing and securing files
Administrating users and groups
Deploying file-sharing services
GUI-based tools and key command-line concepts
Basic security skills
Course Outline
Get Started with the GNOME Graphical Desktop
Manage Files Graphically with Nautilus
Get Help in a Graphical Environment
Configure Local Services
Manage Physical Storage I
Manage Logical Volumes
Monitor System Resources
Manage System Software
Get Started with Bash
Get Help in a Textual Environment
Establish Network Connectivity
Administer Users and Groups
Manage Files from the Command Line
Secure Linux File Access
Administer Remote Systems
Configure General Services
Manage Physical Storage II
Install Linux Graphically
Manage Virtual Machines
Control the Boot Process
Deploy File Sharing Services
Secure Network Services
Comprehensive Review
RH135: Red Hat System Administration II Building command-line administration skills Course content summary
Network configuration and troubleshooting
Managing file systems and logical volumes
Controlling user and file access
Installing and managing services and processes
Essential command-line operations
Troubleshooting file systems and partitioning
LVM, access control, and package management
Course Outline
Automated Installations of Red Hat Enterprise Linux
Accessing the Command Line
Intermediate Command Line Tools
Regular Expressions, Pipelines, and I/O Redirection
Network Configuration and Troubleshooting
Managing Simple Partitions and Filesystems
Managing Flexible Storage with the Logical Volume Manager (LVM)
Access Network File Sharing Services; NFS and CIFS
Managing User Accounts
Network User Accounts with LDAP
Controlling Access to Files
Managing SELinux
Installing and Managing Software
Managing Installed Services
Analyzing and Storing Logs
Managing Processes
Tuning and Maintaining the Kernel
System Recovery Techniques
RH254: Red Hat System Administration III Advanced skills for the experienced Linux administrator Course content summary:
Enhancing user security
Disk management with Internet Small Computer System Interface (iSCSI)
System and network activity monitoring
Network management and packet filtering
Software management
Web service management
File sharing across platforms
Basic SMTP management
Course Outline
Getting Started with the Classroom Environment
Enhance User Security
Bash Scripting and Tools
File Security with GnuPG
Software Management
Network Monitoring
Route Network Traffic
Secure Network Traffic
NTP Server Configuration
System Monitoring and Logs
Centralized and Secure Storage
SSL-encapsulated Web Services
Web Server Additional Configuration
Basic SMTP Configuration
DNS Server (Note:- DNS Master/Slave configuration are out of RHCE course)
File Sharing with NFS
File Sharing with CIFS
File Sharing with FTP
Troubleshooting Boot Process