Linux Foundation Certified System Administrator (LFCS) | 3-day course

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.

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Benefits

Er du klar til kurset? Tag en GRATIS test som hjælper dig med at bedømme din nuværende viden.

Gratis Test

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

Det hele er inkluderet! Du får en alt-inklusiv kursuspakke, som er målrettet til dine behov. Vi tager os af enhver detalje, så det eneste du skal fokusere på er dine lærings- og certificeringsmål.

Transport til/fra specifikke afhentningssteder
Overnatninger, samtlige måltider samt adgang til forfriskninger, snacks, kaffe og the.
Intensiv Hands-on uddannelse med vores unikke (Lecture | Lab | Review)TM metode
Omfattende kursusmaterialer og labmanualer
Et helt igennem instruktørstyret program
24 timers adgang til både undervisningslokale og instruktøren
Samtlige måltider samt adgang til forfriskninger, snacks, kaffe og the.
Certificeringsgaranti

Prerequisites

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

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Kundereferencer

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"I had a great time. The instructor is very knowledgeable and his training is on point. Two exams in 2 days is a lot. But he makes it doable."
Juan van Gom, Ministry of Defense Netherlands. (19/1/2024 (Fredag) til 21/1/2024 (Søndag))

"Detailed and thorough training in a great environment."
Anonymous, SYP. (8/1/2024 (Mandag) til 12/1/2024 (Fredag))

"I attended the Cyber Crime Foundation course with very little knowledge.. The instructor was fantastic, explained subjects in depth and allowed a good amount of time for questions. I came away with lots of knowledge ready to use what I've learnt in my day-to-day role."
JS. (8/1/2024 (Mandag) til 12/1/2024 (Fredag))

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Steve Lloyd, West Mercia Police. (8/1/2024 (Mandag) til 12/1/2024 (Fredag))

"I have really enjoyed the course, although I have been a self-professed nerd for many years, there was still some knowledge I took from this course. The tutorials on practical applications is something I will take away and use."
Joseph Ingram-Gettins, West Midlands Police. (8/1/2024 (Mandag) til 12/1/2024 (Fredag))

Kursusdatoer

Starter	Slutter	Tilgængelighed	Sted
19/2/2024 (Mandag)	21/2/2024 (Onsdag)	Afsluttet - Giv feedback	-
24/6/2024 (Mandag)	26/6/2024 (Onsdag)	Venteliste	Landsdækkende
5/8/2024 (Mandag)	7/8/2024 (Onsdag)	Begrænsede pladser	Landsdækkende
16/9/2024 (Mandag)	18/9/2024 (Onsdag)	Tilgængelige pladser	Landsdækkende
28/10/2024 (Mandag)	30/10/2024 (Onsdag)	Tilgængelige pladser	Landsdækkende
9/12/2024 (Mandag)	11/12/2024 (Onsdag)	Tilgængelige pladser	Landsdækkende

Linux Foundation - Certified System Administrator (LFCS)