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.
Course Outline
Kernel and Performance Tuning
- Sysctl parameters and persistent configuration adjustments
- CPU and memory tuning strategies
- Real-time performance monitoring and bottleneck identification
Security Hardening
- Hardening SSH and remote access protocols
- Restricting root and sudo permissions
- System-wide hardening checklists and automation scripts
Advanced Networking and Firewalld
- Advanced firewalld techniques including rich rules and direct configuration
- Configuring NAT, port forwarding, and masquerading
- Implementing network namespaces and isolated network environments
High Availability and Clustering
- Introduction to Oracle Clusterware and Pacemaker/Corosync
- Building high-availability cluster environments
- Failover mechanisms and resource management workflows
Storage and Network File Systems
- Configuring iSCSI targets and initiators
- Secure utilization of NFSv4 and SMB/CIFS
- GlusterFS and distributed storage architectures
Automation with Ansible
- Creating and executing Ansible playbooks
- Leveraging roles, handlers, and variables
- Automating system configuration and service rollout
System Logging and Centralized Monitoring
- Effective use of journald and rsyslog
- Integration with centralized logging stacks (e.g., ELK)
- Configuring alerts and maintaining audit trails
Summary and Future Directions
Requirements
- Successfully completing Oracle Linux 9: System Administration II or possessing equivalent experience
- Proficiency in shell scripting, storage management, and service administration
Target Audience
- Senior system administrators and Linux engineers
- DevOps specialists operating within enterprise Oracle Linux environments
- Technical teams preparing for high-availability and complex automation scenarios
21 Hours
Testimonials (3)
good explanation on each points and provide assignment for practices.
Piseth Ben - ACLEDA Bank Plc.
Course - Oracle Database 19c: SQL Tuning Workshop
presentation skills, prompt answers to all questions
Oana - OPEN COURSE
Course - Oracle SQL LP - Fundamentals
it was structured very well both by days and by modules, easy to follow