Thank you for sending your enquiry! One of our team members will contact you shortly.
Thank you for sending your booking! One of our team members will contact you shortly.
Duration 21 hours
Course Outline
Kernel Configuration and Performance Optimization
- Managing Sysctl parameters and ensuring persistent adjustments
- Tuning CPU and memory profiles for efficiency
- Monitoring real-time performance and analyzing bottlenecks
Security Reinforcement
- Enhancing security for SSH and remote access points
- Restricting root and sudo permissions
- Applying system-wide hardening standards and automated scripts
Advanced Networking and Firewalld
- Leveraging advanced firewalld features, including rich rules and direct configuration
- Administrating NAT, port forwarding, and masquerading
- Utilizing network namespaces for isolated environments
High Availability and Clustering
- Introduction to Oracle Clusterware and Pacemaker/Corosync
- Establishing high-availability cluster configurations
- Implementing failover mechanisms and resource management strategies
Storage and Network File Systems
- Configuring iSCSI targets and initiators
- Securely deploying NFSv4 and SMB/CIFS
- Understanding GlusterFS and distributed storage principles
Automation via Ansible
- Developing and deploying Ansible playbooks
- Utilizing roles, handlers, and variable management
- Automating configuration tasks and service rollout
System Logging and Centralized Oversight
- Effective use of journald and rsyslog
- Integration with centralized logging platforms (e.g., ELK)
- Configuring alerts and maintaining audit records
Conclusion and Future Directions
Requirements
- Successful completion of Oracle Linux 9: System Administration II or comparable professional experience
- Working knowledge of shell scripting, storage systems, and service administration
Intended Learners
- Expert system administrators and Linux architects
- DevOps specialists operating within enterprise Oracle Linux frameworks
- Technical personnel aiming to address high-availability and complex automation challenges
Testimonials (1)
good explanation on each points and provide assignment for practices.
