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Duration 21 hours
Course Outline
Shell Scripting and Task Automation
- Development and execution of Bash scripts.
- Application of variables, loops, and conditional logic.
- Automation of recurring tasks using cron and systemd timers.
Advanced File System and Storage Management
- Logical Volume Manager (LVM): Creation and resizing procedures.
- Understanding and configuring RAID concepts.
- Maintaining filesystem health and performing integrity checks.
Service Management and Custom Units
- In-depth systemd operations and management.
- Designing custom services and targets.
- Diagnosing and resolving service failures.
Security and SELinux
- Exploring SELinux modes and policy frameworks.
- Administering file contexts and Boolean settings.
- Analyzing audit logs and troubleshooting SELinux-related issues.
Monitoring and Performance Tuning
- Leveraging CLI tools such as top, vmstat, and iostat.
- Overseeing process management and enforcing resource limits.
- Implementing performance monitoring via tuned and cockpit.
Networking: Advanced Topics
- Configuring Firewalld zones and firewall rules.
- Setting up network bonding and bridging.
- Performing basic network diagnostics using tcpdump and ss.
Backup and Recovery Essentials
- Implementing backup strategies and utilizing tools like rsync and tar.
- Preparing for disaster recovery scenarios.
- Managing snapshots and executing recovery procedures.
Summary and Next Steps
Requirements
- Successful completion of Oracle Linux 9: System Administration I or equivalent practical experience.
- Proficiency in basic command-line administration within Linux environments.
Target Audience
- Intermediate system administrators.
- DevOps professionals and IT engineers.
- Technical staff responsible for managing enterprise Oracle Linux environments.
Testimonials (3)
good explanation on each points and provide assignment for practices.
Piseth Ben - ACLEDA Bank Plc.
Course - Oracle Database 19c: SQL Tuning Workshop
Greg was very patient and helpful
Chris Havel - Encyclopaedia Britannica
Course - ORACLE SQL Fundamentals
Learning about a new tool, the practices help a lot in understanding the topics, and that was what I liked the most.
David Vargas Alpizar - BANCO BAC SAN JOSE S.A
Course - Oracle Database 19c: Administration
Machine Translated