Linux Foundation - Certified System Administrator (LFCS)

Varighed

Varighed:

Kun 3 dage

Metode

Metode:

Klasseværelse / Online / Hybrid

Næste dato

Næste dato:

27/9/2021 (Mandag)

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.

Her er 4 gode grunde til at du skal tage hos Firebrand:

  1. Du bliver uddannet og certificeret hurtigere. Du lærer mere på vores 6 dages accelererede kursus og får mindst 12 timers daglig uddannelse i et distraktionsfrit miljø.
  2. Dit kursus er alt-inklusiv. Du får en gennemskuelig pris, der dækker alle kursusmaterialer, eksamen, overnatning og forplejning. Du skal ikke tænke på andet end at lære.
  3. Bestå den første gang eller kom tilbage, gratis. Din instruktør er ekspert, og træner dig ud fra accelererede metoder, så du lærer hurtigere og har de bedste muligheder for at bestå eksamen første gang. Men hvis du mod forventning ikke består, er du dækket af vores Certificeringsgaranti.
  4. Tag hos en prisvindende uddannelsesleverandør. Vi har vundet adskillige udmærkelser heriblandt Microsofts "Årets Learning Partner" hele fem gange og to Børsen Gazelle priser. Firebrand er din hurtigste vej til uddannelse, og vi har sparet 70,000 deltagere for mere end en million spildte timer siden 2001.

Benefits

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.

Er du klar til dit Firebrand Kursus?

Vi interviewer alle potentielle deltagere angående deres baggrund, uddannelser, certificeringer og personlig indstilling. Hvis du kommer igennem denne screeningsprocedure, betyder det, at du har rigtig gode chancer for at bestå.

Firebrand Training tilbyder et ambitiøst uddannelsesmiljø, som forudsætter at du dedikerer dig til kurset. Ovenstående forkundskaber er vejledende; mange deltagere med mindre erfaring, men med en anden baggrund eller færdigheder, har haft succes med accelereret uddannelse hos Firebrand Training.

Hvis du funderer på hvorvidt du opfylder de anbefalede forkundskaber, er du meget velkommen til at ringe til os på 78 79 16 53 og tale med en af vores uddannelsesrådgivere, som kan hjælpe dig.

Kundereferencer

Vi har uddannet over 105.329 personer i løbet af 12 år. Vi har bedt dem alle om at bedømme vores accelererede kurser. Aktuelt har 96,67% sagt, at Firebrand oversteg deres forventninger:

"Good course, excellent documentation. At first, I was concerned that online training would not be as good as face to face in class, but it was as good, if not a better experience. Thanks!"
GB, Project EU. (20/7/2021 (Tirsdag) til 21/7/2021 (Onsdag))

"I enjoyed the knowledge base from Sergey and appreciate the workload. I don't feel the speed is for me and further research is preferred."
Chris Coulson, IT PROFESSIONAL SERVICES LTD. (19/7/2021 (Mandag) til 21/7/2021 (Onsdag))

"I have enjoyed and learnt a lot."
Riley Logan, Essex County Council. (13/7/2021 (Tirsdag) til 16/7/2021 (Fredag))

"Would definitely attend again, such an amazing experience."
Anonymous. (12/7/2021 (Mandag) til 15/7/2021 (Torsdag))

"Great training venue with a balanced environment for study."
Olorunfemi Famodile, Rolls Royce. (12/7/2021 (Mandag) til 15/7/2021 (Torsdag))

Kursusdatoer

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24/5/2021 (Mandag)

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27/9/2021 (Mandag)

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