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 Optimization
- Sysctl parameters and permanent tuning strategies
- CPU and memory optimization profiles
- Real-time performance tracking and bottleneck identification
Security Reinforcement
- Securing SSH and remote access protocols
- Restricting root and sudo permissions
- System-wide hardening checklists and automated scripts
Advanced Networking and Firewalld
- Advanced firewalld application with rich rules and direct configuration
- Managing NAT, port forwarding, and masquerading
- Network namespaces and isolated network environments
High Availability and Clustering
- Introduction to Oracle Clusterware and Pacemaker/Corosync
- Establishing high-availability clusters
- Failover mechanisms and resource management scenarios
Storage and Network File Systems
- iSCSI targets and initiators
- Secure utilization of NFSv4 and SMB/CIFS
- GlusterFS and distributed storage principles
Automation with Ansible
- Creating and running Ansible playbooks
- Leveraging roles, handlers, and variables
- Automating configuration and service deployment
System Logging and Centralized Monitoring
- Effective use of journald and rsyslog
- Integration with centralized logging platforms (e.g., ELK)
- Configuring alerts and maintaining audit trails
Summary and Future Directions
Requirements
- Successfully completing Oracle Linux 9: System Administration II or possessing comparable practical experience.
- Working knowledge of shell scripting, storage management, and service administration.
Target Audience
- Senior system administrators and Linux engineers.
- DevOps specialists operating within enterprise Oracle Linux environments.
- Technical personnel preparing for high-availability setups and advanced automation tasks.
21 Hours
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