Red Hat System Administration I (RH124) – RHEL 9 Course Overview Following courses are similar to Red Hat System Administration I (RH124) – RHEL 9
Red Hat System Administration I (RH124) – RHEL 9 is essential for IT professionals seeking to enhance their skills in managing Red Hat Enterprise Linux environments. This course benefits system administrators, DevOps engineers, and IT support staff by providing foundational knowledge in system setup, configuration, and maintenance, ensuring efficient and secure operations within enterprise systems.
Course outline & what you'll learn
- Introduction to Red Hat Enterprise Linux
Overview of Linux and RHEL
- Installation methods and system requirements
- Understanding the Command Line
- Navigating the file system
- Basic shell commands and file management
- Using man pages and help commands
- Managing Users and Groups
- Creating and managing user accounts
- Group management and permissions
- Understanding security contexts
- File System Management
- Understanding file system structure
- Mounting and unmounting file systems
- Managing file system permissions and ownership
- Process Management
- Understanding processes and jobs
- Process monitoring and control commands
- Managing system resources
- Software Management
- Installing and updating software packages
- Using RPM and YUM/DNF package managers
- Managing repositories
- Networking Basics
- Configuring network settings
- Understanding network troubleshooting tools
- Basic firewall configuration
- Storage Management
- Managing storage devices and partitions
- Logical Volume Management (LVM)
- Backing up and restoring data
- System Monitoring and Performance Tuning
- Monitoring system performance
- Analyzing logs and troubleshooting
- Using system performance tools
- Basic Security Administration
- Implementing firewall rules
- Securing user accounts and data
- Understanding SELinux basics
- Automation and Scripting
- Introduction to shell scripting
- Automating administrative tasks
- Scheduling tasks with cron
- Managing System Services
- Understanding systemd and service management
- Enabling and disabling services
- Configuring and managing system startup processes
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