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Duration 21 hours
Course Outline
Kernel and Performance Optimization
- Configuring Sysctl parameters for persistent tuning
- Tuning CPU and memory performance profiles
- Conducting real-time performance monitoring and identifying bottlenecks
Security Reinforcement
- Hardening SSH and remote access protocols
- Restricting root and sudo privileges
- Implementing system-wide hardening checklists and scripts
Advanced Networking and Firewalld
- Utilizing advanced firewalld features, including rich rules and direct configurations
- Managing NAT, port forwarding, and masquerading
- Creating network namespaces for isolated environments
High Availability and Clustering
- Introduction to Oracle Clusterware and Pacemaker/Corosync
- Establishing high-availability cluster configurations
- Managing failover mechanisms and resource allocation scenarios
Storage and Network File Systems
- Configuring iSCSI targets and initiators
- Securely deploying NFSv4 and SMB/CIFS
- Understanding GlusterFS and distributed storage architectures
Automation using Ansible
- Developing and running Ansible playbooks
- Leveraging roles, handlers, and variables
- Automating configuration updates and service deployment
System Logging and Centralized Monitoring
- Efficient use of journald and rsyslog
- Integration with centralized logging platforms (e.g., ELK)
- Establishing alerting mechanisms and audit trails
Conclusion and Future Directions
Requirements
- Successful completion of 'Oracle Linux 9: System Administration II' or comparable practical experience
- Proficiency in shell scripting, storage administration, and service management
Target Audience
- Senior system administrators and Linux engineers
- DevOps specialists operating within enterprise Oracle Linux ecosystems
- Technical teams preparing for high-availability setups and complex automation tasks
Custom Corporate Training
Training solutions designed exclusively for businesses.
- Customized Content: We adapt the syllabus and practical exercises to the real goals and needs of your project.
- Flexible Schedule: Dates and times adapted to your team's agenda.
- Format: Online (live), In-company (at your offices), or Hybrid.
Price per private group, online live training, starting from 4800 € + VAT*
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Testimonials (2)
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
