Gain the expertise to configure, secure, and maintain enterprise Linux environments with our Oracle Linux 9 Administration course. Designed for IT professionals working with Oracle or Red Hat-based distributions, this training blends theoretical knowledge with practical application, preparing you to manage complex systems effectively.
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Oracle Linux 9 Administration
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Course overview
Develop practical expertise in enterprise Linux administration
Over five days, our Oracle Linux 9 Administration course covers real-world system management, including GRUB2 configuration, SELinux security, resilient file systems, networking, package management, virtual machines, and container deployment with Docker and Podman. Ensuring you have the skills to manage enterprise Linux environments with confidence.
Learning objectives
- Set up and customise the GRUB2 boot process for Oracle Linux
- Manage Linux accounts, groups, and access controls effectively
- Create, configure, and maintain XFS, EXT4, and Btrfs file systems
- Apply and troubleshoot SELinux configurations to enhance system security
- Use DNF and RPM tools to install and update software packages
- Configure and secure SSH for reliable remote system administration
- Build, configure, and manage virtual machines within Oracle Linux environments
- Deploy, operate, and resolve issues with Docker and Podman containers
What you’ll learn
You’ll gain the skills to configure GRUB2, manage Linux accounts and file systems, apply SELinux security, install software with DNF and RPM, secure SSH, create virtual machines, and deploy containers with Docker and Podman. These skills are reinforced through practical learning in the following core areas.
Advanced file and storage technologies
Gain the skills to work confidently with modern Linux file systems, including XFS and Btrfs. You’ll use tools such as gdisk and parted to create and manage partitions, and tar and gzip to compress and archive data. The course also covers snapshots, quotas, dynamic resizing, disk cloning, and backup strategies, ensuring you can maintain data integrity and support fast recovery in enterprise environments.
Software management and system updates
Learn how to manage software efficiently on Oracle Linux 9 using DNF and RPM. You’ll practice installing, updating, verifying, and removing packages, as well as resolving dependencies and applying security updates. You’ll also explore working with CVE databases, enabling you to maintain system stability and protect against known vulnerabilities in enterprise deployments.
Performance monitoring and optimisation
Develop practical techniques for monitoring and improving Oracle Linux performance. You’ll use tools including top and ps to track processes, systemd to manage services, and analyse logs using journalctl. By learning to identify bottlenecks and troubleshoot issues, you’ll be equipped to keep enterprise Linux environments running smoothly and efficiently.
Automation and task scheduling
Discover how to save time and ensure consistency by automating repetitive administrative tasks. You’ll use cron, anacron, and at to schedule jobs, and configure systemd timers for more advanced scheduling needs. These automation skills will help you streamline system maintenance and improve reliability in Oracle Linux environments.
What’s included
- Five days of instructor-led training in a live virtual classroom
- Interactive hands-on live labs
- All relevant course materials
Key facts
Ideal for
IT professionals, junior admins, DevOps teams and tech leads who need to manage and support Oracle Linux systems in an enterprise context.
Prerequisites
Prior use of the Linux command line is advised. Attending ILX's Linux Fundamentals course or having equivalent experience is beneficial. Familiarity with basic scripting is helpful.
Learning experience
Our experienced trainers and interactive labs create a focused, practical environment – so you can put theory into practice from day one.
FAQs
Learn how to configure Oracle Linux 9 systems, manage users and file systems, secure environments with SELinux, set up networking, manage packages, create virtual machines, and deploy containers. Ensuring you have the practical skills to manage enterprise Linux environments effectively.
Does this course help me prepare for certification?
Yes. This Oracle Linux 9 Administration course helps build the knowledge and practical skills needed for the Oracle Linux 8 Advanced System Administrator (1Z0-106) certification, together with the Oracle Linux 9 Advanced Administration and Linux Introduction courses. The training closely aligns with Oracle’s curriculum and real-world administration requirements, but experience, practice, self-study and aptitude are also key requirements for exam success.
What are the main takeaways from the course?
You’ll develop practical skills in file system configuration, user and group management, SELinux security, containers, and virtualisation. The course includes extensive real-world exercises in Oracle Linux 9, giving you the confidence to manage and secure enterprise systems across on-premises, cloud, or hybrid infrastructures.
Are time and network services covered?
Yes. You’ll learn to configure accurate time synchronisation using NTP and PTP, set up IPv4/IPv6 network interfaces, enable secure remote access with SSH, and implement remote logging. These skills ensure reliable, secure networking in enterprise Oracle Linux environments.
Does the course cover SELinux in depth?
Absolutely. You’ll gain a thorough understanding of SELinux concepts, policy configuration, and troubleshooting techniques. Our course also covers setting file permissions, managing ACLs, configuring firewalld, and applying secure access controls to protect Oracle Linux 9 systems in complex enterprise environments.
How is this course different from general Linux administration training?
This training is designed specifically for Oracle Linux 9, focusing on tools and features unique to this distribution, such as DNF package management, UEK kernel capabilities, and Oracle-specific management utilities. It goes beyond generic Linux training to help prepare you for real-world Oracle enterprise administration.
Will I be able to apply what I learn to cloud or hybrid systems?
Yes. While the course emphasises on-premises Oracle Linux, you’ll gain transferable skills in containerisation, SSH configuration, network management, and automated deployments. These capabilities are equally valuable in managing Linux workloads across cloud, hybrid, and virtualised infrastructure environments.
What our customers say
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