Oracle Linux 8: System Administration II Training Course
Oracle Linux 8: System Administration II extends the foundational concepts introduced in Oracle Linux 8: System Administration I, exploring advanced subjects such as security protocols, networking, system performance optimization, automation, and troubleshooting techniques.
This instructor-led, live training session, available either online or on-site, is designed for experienced system administrators looking to expand their expertise in system management, troubleshooting, and performance tuning.
Upon completion of this training, participants will be equipped to:
- Configure and manage advanced user and group configurations, including the implementation of user quotas and system-wide user environments.
- Utilize security auditing tools and set up sudo to ensure controlled administrative access.
- Monitor and optimize system performance metrics.
- Configure, analyze, and troubleshoot system logs effectively.
- Develop and implement robust backup and recovery solutions.
Course Format
- Interactive lectures and discussions.
- Ample opportunities for exercises and practice.
- Hands-on implementation within a live-lab environment.
Course Customization Options
- To request a customized training session for this course, please get in touch with us to make arrangements.
Course Outline
Introduction
Review of Oracle Linux 8 Fundamentals
- Recap of key concepts from Oracle Linux System Administration I
- Understanding advanced shell scripting
- Review of file system management and permissions
User and Group Management
- Advanced user and group management
- Configuring system-wide user environments
- Managing user quotas and monitoring usage
Security Enhancements
- Implementing SELinux for security policies
- Managing firewalls with firewalld
- Security auditing tools and techniques
- Configuring sudo for fine-grained administrative access
Performance Monitoring and Tuning
- Using performance monitoring tools
- System logging and log management with rsyslog and journald
- Performance optimization strategies for CPU, memory, and I/O
System Maintenance and Troubleshooting
- Configuring and analyzing system logs
- Kernel crash analysis and using kdump
- Diagnosing and resolving boot issues
- Handling disk space and managing partitions effectively
Automation with Bash and Shell Scripting
- Advanced Bash scripting techniques
- Using cron jobs and systemd timers for automation
- Writing scripts for automating routine administrative tasks
Network Configuration and Management
- Managing and troubleshooting network services
- Configuring network interfaces with NetworkManager
- Firewall configuration with iptables and nftables
- Implementing secure remote access with SSH and VPNs
Package Management and Software Installation
- Advanced dnf usage for package management
- Configuring repositories and installing third-party software
- Managing software updates and patches
System Backup and Recovery
- Using rsync and tar for backups
- Automated backup strategies
- Restoring systems from backups
Summary and Next Steps
Requirements
- Completion of Oracle Linux System Administration I or equivalent practical experience
- Foundational knowledge of Linux command-line utilities
Target Audience
- System administrators
- IT professionals
Need help picking the right course?
southafrica@nobleprog.co.za or +27 (0)10 005 5793
Oracle Linux 8: System Administration II Training Course - Enquiry
Testimonials (1)
good explanation on each points and provide assignment for practices.
Piseth Ben - ACLEDA Bank Plc.
Course - Oracle Database 19c: SQL Tuning Workshop
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