Linux Foundation - Certified System Administrator (LFCS)

Duration

Duration:

Only 3 Days

Method

Method:

Classroom / Online / Hybrid

Next date

Next date:

27/3/2023 (Monday)

Overview

The demand for professionals with the skills to administer Linux Server is on the rise. Adoption of the open-source technology is growing as businesses continue adopting this secure, stable and flexible platform.

On this accelerated 3 day Linux Foundation Certified System Administrator course, you’ll prove your skills as a Linux systems administrator, giving you advanced practical knowledge of Linux solutions. With official Linux Foundation courseware and instructors, you’ll learn valuable skills in areas like:

  • Linux Filesystem Tree Layout
  • Partitioning and Formatting Disks
  • Local System Security
  • Package Installers

You’ll leave this course with the skills to implement and manage Linux solutions at an enterprise level.

This course is suitable for Linux system administrators who already have a basic knowledge of Linux or another UNIX-based operating system to refine their practical Linux skills. It is also useful to bolster the knowledge of those looking to progress onto advanced Linux courses.

Benefits

Other accelerated training providers rely heavily on lecture and independent self-testing and study.

Effective technical instruction must be highly varied and interactive to keep attention levels high, promote camaraderie and teamwork between the students and instructor, and solidify knowledge through hands-on learning.

Firebrand Training provides instruction to meet every learning need:

  • Intensive group instruction
  • One-on-one instruction attention
  • Hands-on labs
  • Lab partner and group exercises
  • Question and answer drills
  • Independent study

Curriculum

Course LFS220: Linux System Administration

Introduction

  • Linux Foundation
  • Linux Foundation Training
  • Laboratory Exercises
  • Distribution Details
  • Obtaining Class Solutions and Resources
  • Registration

System Startup and Shutdown

  • Understanding the Boot Sequence
  • The Grand Unified Boot Loader
  • GRUB Configuration Files
  • System Configuration Files in /etc
  • The init Process
  • SysVinit Startup
  • chkconfig and service
  • Upstart
  • systemd
  • Shutting down/Rebooting the System

Linux Filesystem Tree Layout

  • Data Distinctions
  • FHS Linux Standard Directory Tree
  • root (/) directory
  • /bin
  • /dev
  • /etc
  • /home
  • /lib and /lib64
  • /media
  • /mnt
  • /opt
  • /proc
  • /sys
  • /root
  • /sbin
  • /tmp
  • /usr
  • /var
  • /run

Kernel Services and Configuration

  • Kernel Overview
  • Kernel Configuration
  • sysctl
  • Kernel Modules
  • Module Utilities
  • Module Configuration
  • udev and Device Management

Partitioning and Formatting Disks

  • Common Disk Types
  • Disk Geometry
  • Partitioning
  • Naming Disk Devices
  • Sizing up partitions
  • Partition table editors

Linux Filesystems

  • Some Notes About Filesystems
  • Virtual Filesystem (VFS)
  • Filesystem Concepts
  • Disk and Filesystem Usage
  • Extended Attributes
  • ext4
  • XFS
  • btrfs
  • Creating and formatting filesystems
  • Checking and Repairing Filesystems
  • Mounting filesystems
  • Swap
  • Filesystem Quotas

RAID and LVM

  • RAID
  • RAID Levels
  • Software RAID Configuration
  • Logical Volume Management (LVM)
  • Volumes and Volume Groups
  • Working with Logical Volumes
  • Resizing Logical Volumes
  • LVM Snapshots

Processes

  • Programs and Processes
  • Process States
  • Execution Modes
  • Daemons
  • Creating Processes
  • Process Limits
  • Process Monitoring
  • Signals
  • niceness
  • Libraries

Package Management Systems

  • Software Packaging Concepts
  • RPM (Red Hat Package Manager)
  • DPKG (Debian Package)
  • Revision Control Systems

Package Installers

  • Package Installers
  • yum
  • zypper
  • APT

User and Group Account Management

  • User Accounts
  • Management
  • Passwords
  • Restricted Shells and Accounts
  • The root Account
  • Group Management
  • PAM (Pluggable Authentication Modules)
  • Authentication Process
  • Configuring PAM
  • LDAP Authentication
  • File Permissions and Ownership
  • SSH

Backup and Recovery Methods

  • Backup Basics
  • cpio
  • tar
  • Compression: gzip, bzip2 and xz and Backups
  • dd
  • rsync
  • dump and restore
  • mt
  • Backup Programs

Networking

  • IP Addresses
  • Hostnames
  • Configuring Network Interfaces
  • Routing
  • Name Resolution
  • Network Diagnostics

Firewalls

  • Firewalls
  • Interfaces
  • firewalld
  • Zones
  • Source Management
  • Service and Port Management

Local System Security

  • Local System Security
  • Creating a Security Policy
  • Updates and Security
  • Physical Security
  • Filesystem Security
  • Linux Security Modules

Basic Troubleshooting and System Rescue

  • Troubleshooting Overview
  • Things to Check: Networking
  • Boot Process Failures
  • Filesystem Corruption and Recovery
  • Virtual Consoles
  • Rescue Media and Troubleshooting
  • System Rescue and Recovery

Evaluation Survey

Exam Track

You'll sit the following exam at the Firebrand Training Centre, covered by your Certification Guarantee:

Linux Foundation Certified System Administrator (LFCS)

  • This exam is 2 hours in duration and requires you to score at least 74% to pass

What's Included

Included courseware:

  • LFS220 - Linux System Administration

Your accelerated course includes:

  • Accommodation *
  • Meals, unlimited snacks, beverages, tea and coffee *
  • On-site exams **
  • Exam vouchers **
  • Practice tests **
  • Certification Guarantee ***
  • Courseware
  • Up-to 12 hours of instructor-led training each day
  • 24-hour lab access
  • Digital courseware **
  • * For residential training only. Accommodation is included from the night before the course starts. This doesn't apply for online courses.
  • ** Some exceptions apply. Please refer to the Exam Track or speak with our experts
  • *** Pass first time or train again free as many times as it takes, unlimited for 1 year. Just pay for accommodation, exams, and incidental costs.

Prerequisites

To be suitable for this course, a basic understanding of Linux or another UNIX-based operating system is required.

Unsure whether you meet the prerequisites? Don’t worry. Your training consultant will discuss your background with you to understand if this course is right for you.

Reviews

Here's the Firebrand Training review section. Since 2001 we've trained exactly 134561 students and asked them all to review our Accelerated Learning. Currently, 96.53% have said Firebrand exceeded their expectations.

Read reviews from recent accelerated courses below or visit Firebrand Stories for written and video interviews from our alumni.


"I recommend Firebrand Training Sessions since it is concentrating on the core information and save precious time for attendees."
Anonymous (20/6/2022 (Monday) to 24/6/2022 (Friday))

"I recommend Firebrand Training Sessions since it is concentrating on the core information and save precious time for attendees."
Anonymous (20/6/2022 (Monday) to 24/6/2022 (Friday))

"A great learning experience."
Alan Crowdy, GNS . (5/12/2019 (Thursday) to 7/12/2019 (Saturday))

"Firebrand is providing me with a condensed training always fitting my tight timetable with a high success rate on the certification."
Anonymous (5/12/2019 (Thursday) to 7/12/2019 (Saturday))

"Good training. I have learned very much in a short time."
Frank Lute. (19/11/2018 (Monday) to 21/11/2018 (Wednesday))

Course Dates

Start

Finish

Status

Location

Book now

21/11/2022 (Monday)

23/11/2022 (Wednesday)

Finished - Leave feedback

-

 

27/3/2023 (Monday)

29/3/2023 (Wednesday)

Wait list

Nationwide

 

8/5/2023 (Monday)

10/5/2023 (Wednesday)

Limited availability

Nationwide

 

19/6/2023 (Monday)

21/6/2023 (Wednesday)

Open

Nationwide

 

31/7/2023 (Monday)

2/8/2023 (Wednesday)

Open

Nationwide

 

11/9/2023 (Monday)

13/9/2023 (Wednesday)

Open

Nationwide

 

Latest Reviews from our students