Courses • Beginner → Intermediate • RHCSA Track
A lab-first Linux admin course aligned with RHCSA-style tasks: users, permissions, storage, services, networking and troubleshooting.
This course builds a strong Linux foundation with a focus on Red Hat–style administration tasks that appear in RHCSA and real production environments. You’ll become comfortable on the command line, managing users, storage, services, network settings and basic security.
The goal is not just to remember commands, but to understand why each configuration exists, what can break, and how to troubleshoot calmly when a service doesn’t start, a system doesn’t boot, or a mount fails.
Labs and tasks are aligned with RHCSA-style objectives: you won’t just run commands, you’ll practice under light time pressure, with “ticket-style” tasks similar to real-world issues and exam questions.
The curriculum follows a practical progression: from basic shell navigation to managing services and storage, with RHCSA-relevant labs after each module.
Module 1
What is Linux, distributions, Red Hat family (RHEL, CentOS, Rocky/Alma), shell overview, terminal basics, help systems (man, --help) and understanding file system hierarchy (/, /home, /var, /etc, /usr…).
Module 2
Navigating with ls, cd, pwd, working with paths, auto-completion,
wildcards and history. Viewing and searching text with cat, less, head, tail,
grep, pipelines and redirection. Building “one-liners” that save time.
Module 3
Creating, copying, moving, and deleting files/directories. Permission model
(rwx), ownership, groups, chmod, chown, chgrp, umask, and understanding
special bits (setuid, setgid, sticky) with RHCSA-style examples.
Module 4
Managing users and groups with useradd, passwd, usermod, groupadd.
Password policies, /etc/passwd, /etc/shadow, /etc/group, sudoers basics and
secure privilege delegation. Mapping tasks to typical RHCSA objectives.
Module 5
Installing, updating and removing packages using yum / dnf. Understanding
repositories, enabling/disabling repos, local vs remote repos, and handling
dependency issues. Practical examples from admin life.
Module 6
Viewing processes (ps, top), killing misbehaving programs, understanding
systemd units and targets. Managing services with systemctl, enabling/disabling
at boot, and checking logs with journalctl.
Module 7
Working with disks using lsblk, fdisk/parted, creating partitions,
formatting with ext4/xfs, mounting, temporary vs persistent mounts (/etc/fstab),
and troubleshooting common mount errors.
Module 8
Concepts of PV, VG, LV. Creating logical volumes, extending file systems safely, snapshots (conceptual), and where LVM helps in real environments and exams.
Module 9
Viewing and configuring IP addresses, gateways, DNS, and hostname. NetworkManager,
basic troubleshooting tools (ping, ss, curl), and RHCSA-style tasks for
network configuration.
Module 10
firewalld zones, services, and ports. Managing firewall rules. SELinux concepts: enforcing vs permissive, basic troubleshooting workflow when SELinux blocks actions. High-level link to deeper security courses.
Module 11
Putting it all together as short scenarios: configure new users, fix broken services, mount disks, adjust permissions, and verify. We also discuss exam mindset, time management, and how to verify tasks quickly under pressure.
Linux is learned by breaking and fixing systems, not just watching commands. You’ll work in real VMs, performing admin tasks and recovering from mistakes in a safe environment.
Build and manage Linux VMs (local or cloud). Create users, manage services, configure network settings, and test what happens when things go wrong.
For each topic, you get task checklists that can be reused for revision before RHCSA or for day-to-day admin work in your job or lab.
Timed scenarios where you configure a system to meet a set of requirements, verify everything, and simulate real exam or production change tickets.
If you’re unsure your system can handle labs, SmartFind can guide you on whether to use local VMs or a cloud-based setup.
By the end of this course, Linux will feel like a familiar environment instead of a black box. You will understand what is happening when you change configurations and run commands.
Log into Linux servers, understand their state, and perform day-to-day admin tasks without constantly copy-pasting from random tutorials.
Topics map strongly to RHCSA objectives, so you can continue with official materials and exam-specific practice using a solid mental model.
Almost every DevOps/cloud/security role assumes Linux comfort. This course gives you that base so tools like Docker, Kubernetes, Ansible and security tooling make sense.
We run this course in flexible formats to support students, working professionals and teams. Exact batch dates and timings vary.
| Mode | Duration | Details |
|---|---|---|
| Weekend cohort | 4–6 weeks | Live sessions on Sat–Sun with guided labs and doubt clearing. |
| Weekday evenings | 3–5 weeks | Short weekday classes plus self-paced practice between sessions. |
| Custom / team batch | Flexible | Designed for internal IT / DevOps / security teams wanting Linux standardization. |
Pricing varies with format (live cohort vs custom batch) and whether you bundle this with other SmartFind courses (Linux for Hackers, OSCP prep, Cloud Security, DFIR, etc.).
Ideal starting point if you’re moving from zero Linux knowledge to a solid admin baseline for certifications or career growth.
Ask for current fee →Combine with security / DevOps / cloud courses into a full learning track tailored to your goals (e.g., SOC analyst, pentester, DevOps engineer).
Get bundle options →Customised delivery for organizations or colleges, including lab guidelines and optional assessment components.
Talk to us →Yes. We start from basics and build up to RHCSA-style tasks. You’ll need basic computer familiarity, but no prior Linux experience is required.
It gives you a strong foundation and task practice. For the actual exam, you should combine this with official objectives, extra lab time and exam-style practice, which we’ll guide you on.
8 GB RAM is usually enough for basic labs. If your hardware is limited, we can discuss using cloud-based VMs instead of local virtualization.
For most batches, yes. Exact recording access and duration will be shared at the time of enrollment for your specific batch.
Get batch dates, syllabus, and guidance on the right next step (DevOps / Cloud / Security).