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Duration 21 hours
Course Outline
Shell Scripting and Task Automation
- Developing and running Bash scripts
- Implementing variables, loops, and conditional logic
- Scheduling tasks with cron and systemd timers
Advanced File System and Storage Management
- Logical Volume Manager (LVM): provisioning and resizing
- Understanding and setting up RAID configurations
- Maintaining filesystems and verifying integrity
Service Management and Custom Units
- Advanced operations with systemd
- Developing custom services and targets
- Diagnosing and resolving service failures
Security and SELinux
- Understanding SELinux modes and policies
- Managing file contexts and Booleans
- Reviewing audit logs and troubleshooting SELinux issues
Monitoring and Performance Tuning
- Leveraging CLI tools like top, vmstat, and iostat
- Managing processes and enforcing resource limits
- Performance monitoring using tuned and cockpit
Networking: Advanced Topics
- Configuring Firewalld zones and rules
- Implementing network bonding and bridging
- Performing basic diagnostics with tcpdump and ss
Backup and Recovery Essentials
- Defining backup strategies and utilizing tools (rsync, tar, etc.)
- Preparing for disaster recovery scenarios
- Executing snapshot and recovery operations
Summary and Next Steps
Requirements
- Completion of Oracle Linux 9: System Administration I or comparable hands-on experience
- Confidence in fundamental Linux command-line administration
Target Audience
- Intermediate-level system administrators
- DevOps engineers and IT specialists
- Technical staff responsible for enterprise Oracle Linux infrastructures
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
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