RHEL Administration
Develop the skills to operate Red Hat Enterprise Linux using its native administration tools through a learning path centred on RHEL Administration. Explore concepts, guided practice and an applied project.
Build practical RHEL Administration skills.
Skills and knowledge developed in this course.
- RHEL installation and content access
- RPM, DNF and software lifecycle
- Users, sudo and enterprise access
- NetworkManager and firewalld
- systemd and scheduled operations
- SELinux policy operation
- LVM, XFS and network mounts
- RHEL maintenance and recovery
About this course
Administer a RHEL environment with RPM and DNF, NetworkManager, systemd, SELinux, firewalld and LVM. This is a distribution-focused operations course; RHCSA Preparation is the separate assessment-readiness track.
Who this is for
Administrators moving to RHEL, enterprise Linux support staff and engineers maintaining RHEL workloads.
Before you start
Comfort with the Linux shell, permissions, processes and basic TCP/IP. Appropriate RHEL lab access is required.
Build a RHEL application server with persistent storage and enforced access controls
Provide a package and repository record, NetworkManager connection, firewalld policy, SELinux-aware service configuration and a reboot-validation checklist.
Course content
Course-specific syllabus and practical exercises. Lab release, access arrangements and final delivery scope are confirmed before enrolment.
01RHEL installation and content access
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- Identify release, architecture and system role.
- Understand subscription access, repositories and the difference between package installation and entitled content access.
Practical exerciserecord the RHEL lab baseline and inspect available repositories.
02RPM, DNF and software lifecycle
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- Query RPM ownership and package metadata.
- Install, update and remove packages with DNF while reviewing dependencies.
Practical exerciseinstall a service and document its package and repository provenance.
03Users, sudo and enterprise access
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- Manage local accounts, groups, password ageing and default permissions.
- Validate delegated commands and SSH key authentication.
Practical exerciseconfigure an operator account with a restricted administration workflow.
04NetworkManager and firewalld
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- Manage persistent connections with nmcli.
- Apply firewalld zones and service rules while retaining authorised administration access.
Practical exerciseconfigure a static connection and expose only the intended service.
05systemd and scheduled operations
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- Manage service state, boot targets, journals and timers.
- Configure persistent journal collection and scheduled maintenance.
Practical exercisebuild a service health check driven by a systemd timer.
06SELinux policy operation
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- Distinguish modes, contexts, port labels and Boolean settings.
- Investigate denials and restore appropriate labels rather than disabling enforcement.
Practical exerciseserve content from a non-default path with the required SELinux configuration.
07LVM, XFS and network mounts
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- Provision logical volumes and persistent filesystem mounts.
- Practise filesystem growth and NFS client mounting in the lab.
Practical exerciseextend an application data volume and verify its contents after reboot.
08RHEL maintenance and recovery
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- Review bootloader changes, package-related faults and system health evidence.
- Plan a configuration rollback and document recovery checks.
Practical exerciserecover an incorrect service configuration and demonstrate the completed RHEL build.
Technical references
These primary vendor, project or standards sources inform this independent IT Purview outline. Reference pages checked 25 October 2026; current provider documentation and exam objectives take precedence when versions change.
From understanding to application.
Progress by learning milestone. The schedule is agreed around your starting level and learning goals.
- 01Learning milestone 1 In progress
Prepare the RHEL baseline
Modules 1–3: content, software and accounts
Deliver a documented, accessible server baseline. - 02Learning milestone 2 In progress
Configure the service boundary
Modules 4–5: network, firewall and services
Prove persistent connectivity and service startup. - 03Learning milestone 3 In progress
Protect and store the workload
Modules 6–7: SELinux and data storage
Validate access controls and filesystem growth. - 04Learning milestone 4 In progress
Operate through change
Module 8 and the RHEL build project
Recover a configuration fault and complete the handover.
Career outlook after this learning path
Typical roles this roadmap can support, with broad salary ranges by relevant work experience.
| Role | 0–3 years | 3–7 years | 7–12+ years |
|---|---|---|---|
| Linux / Unix Administrator | ₹5–11 LPA | ₹12–24 LPA | ₹25–45 LPA |
Ranges are indicative India-market compensation estimates in ₹ lakh per annum, not a salary promise. They reflect broad market guides and vary by location, employer, skills and role scope; the experience bands refer to relevant work experience, not time since training. Completing this course does not guarantee employment, a role, compensation or career progression. View market reference ↗