Oracle Linux 8: System Administration II

Course Description

Oracle Linux 8: System Administration II develops practical capability in administering advanced Oracle Linux 8 networking, storage, automation, security, services, containers, diagnostics, and recoverable system operations. The learning path is organized around an Oracle Linux server estate standardized, automated, secured, and recovered through storage, network, and service incidents.

Learners progress from product architecture and workflow understanding into configuration, development, analysis, validation, troubleshooting, and operational handoff. Every lesson uses the controls, tools, data structures, risks, failure modes, and decisions relevant to this exact Oracle pathway.

The content is independently written for SkillDynamo using the supplied source page for title, update date, and topic alignment. Learners finish with reproducible evidence, a course-specific implementation record or runbook, and a prioritized improvement action.

What You Will Learn

• Explain and apply NetworkManager profiles, routes, policy routing awareness, and diagnostics within Oracle Linux 8: System Administration II.
• Configure, validate, or troubleshoot bonding, teaming awareness, VLANs, bridges, and interface dependencies, DNS client and server awareness, hostname resolution, and troubleshooting, and firewalld rich rules, zones, services, logging, and change validation using course-specific evidence.
• Explain and apply LVM snapshots, thin provisioning awareness, resizing, and migration within Oracle Linux 8: System Administration II.
• Configure, validate, or troubleshoot Stratis concepts, storage pools, filesystems, and operational boundaries, XFS repair, quotas, mounts, NFS exports, clients, and autofs, and disk failure, fstab errors, boot recovery, capacity, and evidence using course-specific evidence.
• Explain and apply shell scripting, parameters, tests, loops, functions, and error handling within Oracle Linux 8: System Administration II.
• Configure, validate, or troubleshoot systemd unit customization, timers, dependencies, and service hardening, cron, at, automation logging, idempotency, and run-as controls, and Podman concepts, images, containers, volumes, networking, and system services using course-specific evidence.
• Explain and apply SELinux contexts, booleans, policy diagnostics, and controlled exceptions within Oracle Linux 8: System Administration II.
• Configure, validate, or troubleshoot sudo, PAM awareness, SSH hardening, auditing, and account controls, CPU, memory, disk, network, process, and journal-based diagnosis, and Ksplice awareness, kernel updates, rescue targets, rollback, and operations runbook using course-specific evidence.

SkillDynamo Training Approach

The training follows an Oracle Linux server estate standardized, automated, secured, and recovered through storage, network, and service incidents. Activities combine product-specific demonstrations, guided implementation, hands-on exercises, scenario analysis, validation checklists, structured troubleshooting, solution review, and a final improvement plan. Learners document assumptions, settings, commands or transactions, outputs, exceptions, corrective actions, security and governance trade-offs, rollback needs, and operational ownership.