What will you learn in Linux Fundamentals Certification Training Course
Navigate the Linux filesystem and shell: commands (
ls,cd,pwd), file permissions, and environment variablesManage processes and services:
ps/top, job control (&,fg/bg), systemd units, and cron schedulingAutomate tasks with shell scripting: variables, conditionals, loops, functions, and I/O redirection
Install and manage software packages via
apt/yum, build from source, and configure repositoriesConfigure networking fundamentals: IP addressing, DNS resolution, SSH, firewalls (
iptables/firewalld)
Program Overview
Module 1: Introduction & Shell Basics
⏳ 1 hour
Topics: Logging in, shell prompt customization, basic file operations (
cp,mv,rm)Hands-on: Navigate directories, inspect files, and customize your
PS1prompt
Module 2: File Permissions & Users
⏳ 1 hour
Topics: Ownership (
chown), permissions (chmod), special bits (SUID/SGID/sticky), user/group managementHands-on: Create users/groups, assign home directories, and set ACLs for shared folders
Module 3: Process & Service Management
⏳ 1 hour
Topics: Viewing processes, signaling (
kill), background/foreground jobs, systemd basics (units, targets)Hands-on: Launch services, write a custom systemd service file, and schedule a background job
Module 4: Shell Scripting Essentials
⏳ 1.5 hours
Topics: Script structure, shebang, variables,
if/else,for/while, functions, error handlingHands-on: Write a backup script that archives a directory, logs output, and emails status
Module 5: Package Management & Software Builds
⏳ 1 hour
Topics:
aptvs.yum, installing/removing packages, repository configuration, compiling from sourceHands-on: Add a third-party repo, install software, then download and build a utility from GitHub
Module 6: Networking & Remote Access
⏳ 1 hour
Topics:
ip/ifconfig, DNS tools (dig/nslookup), SSH key authentication, firewall basicsHands-on: Configure a static IP, test DNS resolution, secure SSH access, and open a port in
firewalld
Module 7: Disk & Storage Management
⏳ 1 hour
Topics: Partitioning (
fdisk), file systems (mkfs,mount), LVM basics, swap configurationHands-on: Create a new partition, format it, add to LVM, and extend the root volume
Module 8: Monitoring & Troubleshooting
⏳ 1 hour
Topics: Logs (
journalctl,/var/log), resource monitoring, basic performance tuningHands-on: Analyze system logs for errors, monitor CPU/memory usage, and tune
sysctlparameters
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Job Outlook
Linux System Administrator: $75,000–$110,000/year — manage servers, automate tasks, and ensure uptime
DevOps Engineer: $85,000–$130,000/year — build CI/CD pipelines, containerize apps, and manage infrastructure as code
Site Reliability Engineer: $95,000–$150,000/year — design resilient systems, implement monitoring, and handle incident response
Mastery of Linux fundamentals underpins roles in cloud infrastructure, cybersecurity, and platform engineering.
Specification: Linux Fundamentals Certification Training
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FAQs
- Linux commands and shell scripting are foundational for managing cloud-based Linux instances.
- Networking concepts covered help configure cloud VMs and virtual networks.
- Understanding users, permissions, and processes supports secure cloud system administration.
- Package management skills are applicable when installing software on cloud servers.
- Knowledge of logs and monitoring assists in troubleshooting cloud-hosted Linux systems.
- Basic familiarity with a command-line interface is helpful but not mandatory.
- Shell scripting in this course introduces variables, loops, and conditionals gradually.
- Concepts like I/O redirection and functions are explained with practical examples.
- Hands-on labs reinforce scripting without requiring prior programming experience.
- Problem-solving skills improve naturally as you automate tasks in exercises.
- Labs simulate real Linux server environments to practice safely.
- Log analysis exercises teach identifying and resolving common errors.
- Resource monitoring lessons help detect performance bottlenecks.
- Error-handling in scripts prepares you for automated alerts and responses.
- Advanced troubleshooting under production conditions may require additional experience.
- Core Linux knowledge is essential for DevOps tasks like CI/CD pipelines and container management.
- SRE roles benefit from skills in process management, logging, and automation.
- Networking and remote access fundamentals are used in cloud and hybrid infrastructures.
- Mastering package management and system monitoring supports infrastructure reliability.
- Certification demonstrates commitment to employers seeking Linux-proficient professionals.
- The course covers many core topics found in entry-level Linux certifications.
- Shell scripting, users/permissions, and process management align with exam objectives.
- Networking basics, software management, and disk handling are foundational exam topics.
- Labs enhance hands-on skills, which are crucial for performance-based exam questions.
- Additional study may be needed on advanced topics like system security and kernel management.
