====== [hemmerling] Linux Skills & Skill Certification ======
Related pages:
  *[[booting.html|Booting from Devices]].
  *[[android.html|Google Android]].
  *[[linux.html|Linux 1/8]].
  *[[linux02.html|Linux 2/8 - Linux Distributions]].
  *[[linux03.html|Linux 3/8 - Linux Boot Loaders, Linux Build Systems, Linux Installers and Linux Implementors]].
  *[[linux04.html|Linux 4/8 - Linux Applications, Linux Tools and Linux Drivers]].
  *[[linux05.html|Linux 5/8 - SUSE 7.1 Linux on Clevo 2700c Notebooks with SIS630S Chipset]].
  *[[linux07.html|Linux 6/8 - Linux with X-Terminals and Terminals]].
  *[[linux06.html|Linux 7/8 - Linux on X86, X64 and ARM Computers]].
  *[[linux08.html|Linux 8/8 - Useful Linux Commands & Linux Tricks]].
  *[[lpicone.html|Linux LPIC-1]].
  *[[lpictwo.html|Linux LPIC-2]].
  *[[lpiessentials.html|LPI Essentials ( LPI Linux Essentials, LPI Security Essentials, LPI Web Development Essentials, LPI Open Source Essentials )]].
===== LPI =====
==== LPI Essentials ====
  *See [[lpiessentials.html|LPI Essentials ( LPI Linux Essentials, LPI Security Essentials, LPI Web Development Essentials, LPI Open Source Essentials )]].
==== LPIC-1 ====
  *See [[lpicone.html|Linux LPIC-1]].
==== LPIC-2 ====
  *See [[lpictwo.html|Linux LPIC-2]].
==== LPIC-3 ====
=== LPIC-3 300 Mixed Environments ===
== Literature ==
  *Book [[http://link.springer.com/book/10.1007/978-1-4842-4473-9|Antonio Vazquez "Practical LPIC-3 300"]], [[http://www.amazon.de/exec/obidos/ASIN/1484244729/hemmerling-21|Antonio Vazquez "Practical LPIC-3 300: Prepare for the Highest Level Professional Linux Certification"]], 2019.
  *Books [[http://www.amazon.de/exec/obidos/ASIN/394184184X/hemmerling-21|Anke Börnig, Thomas Korber, Mario van der Linde, Thorsten Robers "LPIC-2 und LPI 301: Advanced und Senior Level Linux Professional: Vorbereitung auf die Prüfung des Linux Professional Insitute"]], 2012 - Outdated :-(.
== Resources ==
  *[[http://www.lpi.org/blog/2021/08/25/lpic-3-mixed-environments-30-introduction-01-301-samba-basics/|The Linux Professional Institute Inc. Blog "LPIC-3 Mixed Environments 3.0 Introduction #01: 301 Samba Basics"]], 2021.
  *[[http://www.lpi.org/blog/2021/08/31/lpic-3-mixed-environments-30-introduction-02-302-samba-and-active-directory-domains/|The Linux Professional Institute Inc. Blog "LPIC-3 Mixed Environments 3.0 Introduction #02: 302 Samba and Active Directory Domains"]], 2021.
  *[[http://www.lpi.org/blog/2021/09/07/lpic-3-mixed-environments-30-introduction-03-303-samba-share-configuration/|The Linux Professional Institute Inc. Blog "LPIC-3 Mixed Environments 3.0 Introduction #03: 303 Samba Share Configuration"]], 2021.
  *[[https://www.lpi.org/blog/2021/09/21/lpic-3-mixed-environments-30-introduction-04-304-samba-client-configuration/|The Linux Professional Institute Inc. Blog "LPIC-3 Mixed Environments 3.0 Introduction #04: 304: Samba Client Configuration"]], 2021.
  *[[https://www.lpi.org/blog/2021/09/28/lpic-3-mixed-environments-30-introduction-05-305-linux-identity-management-and-file/|The Linux Professional Institute Inc. Blog "LPIC-3 Mixed Environments 3.0 Introduction #05: 305 Linux Identity Management and File Sharing"]], 2021.
=== LPIC-3 303 Security ===
  *?
=== LPIC-3 305 Virtualization and Containerization ===
  *Book [[http://www.amazon.de/exec/obidos/ASIN/B0DGSH1V3C/hemmerling-21|Antonio Vazquez "LPIC-3 Virtualization and Containerization Study Guide: Certification Companion for the LPIC-3 305 Exam (Certification Study Companion Series)"]], 2024.
  *Book [[http://www.amazon.de/exec/obidos/ASIN/B08MN4P3HB/hemmerling-21|Antonio Vazquez "LPIC-3 304-200 Linux Virtualization and High Availability Exam Practice Questions & Dumps: Exam Practice Questions For LPIC-3 304-200 Exam Prep LATEST VERSION"]], 2020.
==== LPI DevOps Tools Engineer ====
  *[[http://www.lpi.org/our-certifications/devops-overview/|The Linux Professional Institute Inc. "Linux Professional Institute DevOps Tools Engineer"]].
  *[[http://www.lpi.org/our-certifications/exam-701-objectives/|The Linux Professional Institute Inc. "DevOps Tools Engineer Exam 701 Objectives"]].
  *Free PDF "DevOps Exam Guide".
  *[[http://learning.lpi.org/en/learning-materials/all-materials/|The Linux Professional Institute Inc. "All Resources"]].
    *[[http://www.gitlab.com/GilbertFongan/devops-book-labs/|GitLab "Gilbert Fongan / devops-book-labs"]].
      *[[http://www.gitlab.com/GilbertFongan/devops-book-labs/-/raw/main/PRACTICAL%20DEVOPS%20TOOLS.pdf|GitLab "PRACTICAL DEVOPS TOOLS: Preparing for LPI DevOps Tools Engineer Certification (English Edition)"]] ( PDF ).
    *Kindle document [[http://www.amazon.de/exec/obidos/ASIN/B0B5PK5P9V/hemmerling-21|GILBERT FONGAN TOUSSIDO "PRACTICAL DEVOPS TOOLS: Preparing for LPI DevOps Tools Engineer Certification (English Edition) Kindle Ausgabe"]].
==== Certification Process ====
=== LPI ID ===
  *[[http://cs.lpi.org/caf/Xamman/register|Linux Professional Institute "Register"]].
  *[[http://cs.lpi.org/caf/Xamman/candidate_area|Linux Professional Institute "LPI Candidate Login"]] - You have to create an account ( and by that get a "LPI ID" ) prior registration for a LPI certification.
=== Open Source Certification GmbH ( OSC ) ===
  *[[http://www.oscert.eu/de|Open Source Certification GmbH]] ( OSC ).
    *[[http://www.oscert.eu/de/events|Open Source Certification GmbH "Events"]] - As of 2025-07, last event in 2022 :-(.
    *[[http://www.oscert.eu/de/news|Open Source Certification GmbH "News"]] - As of 2025-07, last event in 2024 :-(.
    *[[http://www.oscert.eu/de/weg-zur-zertifizierung|Open Source Certification GmbH "Der Weg zur Zertifizierung"]].
  *[[http://www.linux-training.org/|OSC - Linux Training Partner Portal]] ( linux-training.org ).
=== Registration Events ===
  *[[http://www.lpi.org/events/|Linux Professional Institute "Events"]].
    *[[http://www.lpi.org/articles/lpi-froscon-25/|Linux Professional Institute "LPI at FrOSCon 2025"]].
      *[[http://www.lpi.org/exam-registration/|Linux Professional Institute "Event Exam Registration"]] for special LPI certification events.
        *As of 2025-07-18, there was no pre-registration for FrOSCon2025 ( 2025-08-16 - 2025-08-17 ), but just for Graz ( 2025-04-25 - 2025-04-26 ) :-(.
        *LPI offers paper-based exams at a reduced fee at FrOSCon.
        *There will be three exam sessions:
          *Saturday, 16.08.2025, 10:30 am (Registration from 10 am).
          *Saturday, 16.08.2025, 2:30 pm (Registration from 2 pm).
          *Sunday, 17.08.2025, 10:30 am (Registration from 10 am).
        *The Essentials exams are available at a significantly reduced fee of 85 EUR ( <del>110</del> EUR ), and all other exams at 140 Euros ( <del>176</del> EUR ).


===== CompTIA =====
==== Certifications ====
  *[[http://www.comptia.org/|CompTIA]]
  *[[http://partners.comptia.org/certifications|CompTIA "Certifications"]].
    *[[http://partners.comptia.org/certifications/comptia-it-fundamentals|CompTIA "IT Fundamentals"]].
    *[[http://partners.comptia.org/certifications/a|CompTIA "A+"]].
    ***[[http://partners.comptia.org/certifications/linux|CompTIA "Linux+"]]**.
    *[[http://partners.comptia.org/certifications/network|CompTIA "Network+"]].
    *[[http://partners.comptia.org/certifications/server|CompTIA "Server+"]].
    *[[http://partners.comptia.org/certifications/cloud|CompTIA "Cloud+"]].    
    *[[http://partners.comptia.org/certifications/datasys|CompTIA "DataSys+"]] - Database expertness.
    *[[http://partners.comptia.org/certifications/security|CompTIA "Security+"]].
    *[[http://partners.comptia.org/certifications/cybersecurity-analyst|CompTIA "CySA+"]] - Too elaborated to learn by course.
    *[[http://partners.comptia.org/certifications/pentest|CompTIA "PenTest+"]].
    *[[http://partners.comptia.org/certifications/data|CompTIA "Data+"]] - No relation to system administration :-(.
==== Literature ====
  *[[http://www.amazon.de/exec/obidos/ASIN/1119880602/hemmerling-21|Richard Blum, Christine Bresnahan, Steve Suehring "CompTIA Linux+ Certification Kit: Exam XK0-005"]], 2022.
  *[[http://www.amazon.de/exec/obidos/ASIN/1835461530/hemmerling-21|Ian Neil "CompTIA Security+ SY0-701 Certification Guide: Master cybersecurity fundamentals and pass the SY0-701 exam on your first attempt"]], 2024.
==== Outdated Literature ( as of 2025 ) ====
  *William Rothwell.
    *[[http://www.amazon.de/exec/obidos/ASIN/0135591848/hemmerling-21|William 'Bo' Rothwell "CompTIA Linux+ Portable Command Guide: All the commands for the CompTIA XK0-004 exam in one compact, portable resource, 2/e: All the commands for the ... exam in one compact, portable resource"]], 2019 - Outdated :-(.
    *[[http://www.amazon.de/exec/obidos/ASIN/013739325/hemmerling-21|William Rothwell "CompTIA Cloud+ CV0-003 Exam Cram"]], 2022  - Outdated :-(.
  *Robb H. Tracy.
    *[[http://www.amazon.de/exec/obidos/ASIN/1835461530/hemmerling-21| Glen E. Clarke (Autor), Robb H. Tracy "Comptia Network+ Certification Boxed Set Exam N10-005: Includes Bonus Cd-rom (Certification Press)"]], 2012 - Outdated :-(.
    *[[http://www.amazon.de/exec/obidos/ASIN/0071788816/hemmerling-21|Robb H. Tracy "Comptia Network+ Certification Practice Exams (CompTIA Authorized)"]], 2012 - Outdated :-(.
===== Linux Foundation Certified System Administrator (LFCS) =====
==== Certificate ====
  *[[http://www.linuxfoundation.org/|Linux Foundation]].
    *[[http://training.linuxfoundation.org/certification/linux-foundation-certified-sysadmin-lfcs/|Linux Foundation "Linux Foundation Certified System Administrator (LFCS)"]].
==== Literature ====
  *Ghada Atef.
    *[[http://www.amazon.de/exec/obidos/ASIN/B0CTMX1QPC/hemmerling-21|Ghada Atef "Mastering LFCS: Your Gateway to Linux Certification: A Comprehensive Guide for LFCS Exam Preparation and Linux System Administration"]], 2024 - Course, but just 127 pages.
    *[[http://www.amazon.de/exec/obidos/ASIN/B0CST8Z361/hemmerling-21|Ghada Atef "Master LFCS 2024: Unleash Your Potential: Six Comprehensive Practice Exams with Detailed Answers for the Linux Foundation Certified System Administrator Exam"]], 2024 - Exams.
  *[[http://tecmint.gumroad.com/l/lfcs-certification-preparation-guide|Gumroad "Techmint" - "Ebook: Introducing The Linux Foundation’s LFCS Certification Preparation Guide"]], 344 pages, 34 chapters.
    *[[http://www.tecmint.com/lfcs-study-guide/|Techmint #1 Linux Blog "Ebook: Introducing LFCS Certification Preparation eBook"]], 2023-07 - List of all names of 34 bookchapters.
==== Courses ====
  *[[http://www.linuxfoundation.org/|Linux Foundation]].
    *[[http://training.linuxfoundation.org/training/linux-system-administration-essentials-lfs207/|Linux Foundation - Training Course "Linux System Administration Essentials (LFS207)"]].
===== Red Hat Certified System Administrator =====
==== Certifications ====
  *[[http://www.redhat.com/en/services/certifications|Red Hat "Red Hat Certification"]].
    -[[http://www.redhat.com/en/services/certification/rhcsa|Red Hat "Red Hat Certified System Administrator"]].
      *[[http://www.redhat.com/en/services/training/ex200-red-hat-certified-system-administrator-rhcsa-exam|Red Hat "EX200. Red Hat Certified System Administrator (RHCSA) exam"]].
    -[[http://www.redhat.com/en/services/certification/rhce|Red Hat "Red Hat Certified Engineer"]] - "A Red Hat Certified Engineer ( RHCE ) is a Red Hat Certified System Administrator ( RHCSA ) who is ready to automate Red Hat Enterprise Linux tasks, integrate Red Hat emerging technologies, and apply automation for efficiency and innovation".
      *[[http://www.redhat.com/en/services/training/ex294-red-hat-certified-engineer-rhce-exam-red-hat-enterprise-linux-9|Red Hat "EX294. Red Hat Certified Engineer (RHCE) exam"]].
==== Course & Certifiction Literature ====
  *Ghada Atef.
    *[[http://www.amazon.de/exec/obidos/ASIN/B0DRNRC3GB/hemmerling-21|Ghada Atef "Unofficial RHCSA 8 & 9 Complete Reference 2025: Your Comprehensive Guide to Mastering the RHCSA EX200 Exam (RHEL 8.10 & 9.5)"]], 2024 - Course & reference.
    *[[http://www.amazon.de/exec/obidos/ASIN/B0DRF94SJW/hemmerling-21|Ghada Atef "Unofficial Red Hat Certified System Administrator (RHCSA) Exam (EX200) Prep 2025 (Fourth Edition): Six Complete RHCSA 8 & 9 Practice Exams with Answers"]], 2024-12 - Exams - This 2025 edition of 2024-12 has more pages :-).
    *[[http://www.amazon.de/exec/obidos/ASIN/B0D8YKXZK7/hemmerling-21|Ghada Atef "Unofficial Red Hat Certified System Administrator (RHCSA) Exam Prep 2024: Six Comprehensive RHCSA 9 (EX200) Practice Exams with Detailed Answers (4th Edition)"]], 2024-06 - Exams. Outdated :-(, as replaced by successive book with more pages.
    *[[http://www.amazon.de/exec/obidos/ASIN/B0DJ5Q9QRY/hemmerling-21|Ghada Atef "Mastering the RHCE EX294 Exam: Unofficial Guide: Your Path to Red Hat Certified Engineer Success Unveiled"]], 2023.
  *[[http://www.amazon.de/exec/obidos/ASIN/1775062163/hemmerling-21|Asghar Ghori "RHCSA Red Hat Enterprise Linux 9: Training and Exam Preparation Guide (EX200), Third Edition"]], 2023.
  *[[http://www.amazon.de/exec/obidos/ASIN/1803248807/hemmerling-21| Pablo Iranzo Gómez, Pedro Ibañez Requena, Miguel Pérez Colino, Scott McCarty  "Red Hat Enterprise Linux 9 Administration: A comprehensive Linux system administration guide for RHCSA certification exam candidates"]], 2022.
  *WALEED HASSAN.
    *Kindle documents [[http://www.amazon.de/exec/obidos/ASIN/B09N1XYPL2/hemmerling-21|WALEED HASSAN "Red Hat Certification Guides (6 book series)"]].
      *#1 <del>[[http://www.amazon.de/exec/obidos/ASIN/B09LGLGN72/hemmerling-21|WALEED HASSAN "Red Hat RHCE 8 (EX294) Capsules: Certification Guide (Red Hat Certification Guides, Band 1)"]]</del>, 2021 - RHCE 8, outdated :-(.
      *#2 <del>[[http://www.amazon.de/exec/obidos/ASIN/B09R3G5VWD/hemmerling-21|WALEED HASSAN "Red Hat RHCSA 8 (EX200) Capsules: Certification Guide (Red Hat Certification Guides, Band 2)"]]</del>, 2022 - RHCSA 8, outdated :-(.
      *#3 [[http://www.amazon.de/exec/obidos/ASIN/B0B3WGXM5X/hemmerling-21|WALEED HASSAN "Red Hat Certified Specialist in OpenShift Administration (EX280) Capsules: Certification Guide (Red Hat Certification Guides, Band 3)"]], 2022.
      *#4 [[http://www.amazon.de/exec/obidos/ASIN/B0BDXT2PYX/hemmerling-21|WALEED HASSAN "Red Hat RHCSA 9 (EX200) Capsules: Certification Guide (Red Hat Certification Guides, Band 4)"]], 2022 - RHCSA 9.
      *#5 Kindle document <del>[[http://www.amazon.de/exec/obidos/ASIN/B0C3839V5M/hemmerling-21|WALEED HASSAN  "Red Hat RHCSA 9 (EX200) Capsules: Certification Guide (Red Hat Certification Guides Book 5)"]]</del>, 2023 - RHCSA 9, superfluous :-(.
      *#6 [[http://www.amazon.de/exec/obidos/ASIN/B0C6C6GQCW/hemmerling-21|WALEED HASSAN "Red Hat RHCE 9 (EX294) Capsules: Certification Guide (Red Hat Certification Guides, Band 6)"]], 2023 - RHCE 9.
  *[[http://www.amazon.de/exec/obidos/ASIN/1260462072/hemmerling-21|JANG "RHCSA Red Hat Enterprise Linux 9 Certification Study Guide, Eighth Edition (Exam EX200) (RHCSA/RHCE Red Hat Enterprise Linux Certification Study Guide, 9)"]], 2023.
  *Kindle document [[http://www.amazon.de/exec/obidos/ASIN/B0F7H1N9HX/hemmerling-21| Dormouse Quillsby "Red Hat Certified: System Administrator (RHCSA - EX200) Question Bank & Study Materials (Redhat Certifications Question Bank & Study Materials) (English Edition)"]], 2025 - "With over 110+ expertly curated practice questions".
  *[[http://www.amazon.de/exec/obidos/ASIN/0138096279/hemmerling-21|Sander Van Vugt "Red Hat RHCSA 9 Cert Guide: Ex200 (Certification Guide)"]], 2023.
==== General Literature ====
  *[[http://www.amazon.de/exec/obidos/ASIN/B0B7Q9FC1N/hemmerling-21|Shiv Kumar Goyal "A complete guide to Red Hat Enterprise Linux 9"]], 2022.
  *[[http://www.amazon.de/exec/obidos/ASIN/1484223780/hemmerling-21|Shiv Kumar Goyal "Learn CentOS Linux Network Services"]], 2016.

==== Outdated Literature ( as of 2025 ) ====
===== General Literature =====
  *The free electronic book "Linux From Scratch" by Gerard Beekmans.
    *[[http://www.linuxfromscratch.org/|Linux From Scratch]].
      *The free HTML book [[http://www.linuxfromscratch.org/lfs/view/stable/|Linux From Scratch "Gerard Beekmans 'Linux From Scratch'"]] - "Version 12.3, Published March 5th, 2025".
      *[[http://www.linuxfromscratch.org/lfs/downloads/stable/|Linux From Scratch "lfs/downloads/stable"]].
        *The free PDF [[http://www.linuxfromscratch.org/lfs/downloads/stable/LFS-BOOK-12.3.pdf|Linux From Scratch "Gerard Beekmans 'Linux From Scratch'"]].
  *[[http://www.amazon.de/exec/obidos/ASIN/1394364946/hemmerling-21|Richard Blum "Linux Command Line and Shell Scripting Bible (Bible (Wiley))"]], 2025.
  *[[http://www.amazon.de/exec/obidos/ASIN/3836296152/hemmerling-21|Dirk Deimeke, Daniel van Soest, Stefan Kania, Peer Heinlein, Axel Miesen "Linux-Server: Das umfassende Handbuch. Inkl. CentOS, Debian GNU/Linux, openSUSE Leap, Ubuntu Server LTS und mehr – Ausgabe 2023"]], 2023.
  *The free book "GNU/Linux Basic" ( 2008 ), by Diarmuid Ó Briain.
    *[[http://ftacademy.org/content/book-gnulinux-basic/|Free Technology Academy (FTA)  "GNU/Linux Basic"]]  ( no "www." ) - Free electronic book "GNU/Linux Basic" ( 2008-02-01, in "DocBook" format ).
      *[[http://en.wikipedia.org/wiki/DocBook|EN.Wikipedia "DocBook"]], [[http://de.wikipedia.org/wiki/DocBook|DE.Wikipedia "DocBook"]].
    *[[http://www.ftacademy.org/courses/gnu-linux-basic/|Free Technology Academy (FTA) Courses "GNU/Linux Basic"]] ( no "www." ).
    *[[http://ftacademy.org/files/archive/|Free Technology Academy (FTA) Courses "The File Archive of the Free Technology Academy"]] ( no "www." ) - Accompanying slides for "GNU/Linux Basic".
  *Book [[http://www.amazon.de/exec/obidos/ASIN/0131861506/hemmerling-21|Peter Harrison: "Linux Quick Fix Notebook (Bruce Perens Open Source)"]], 2005.
    *[[http://linuxclass.heinz.cmu.edu/|Carnegie Mellon University "linuxclass.heinz.cmu.edu"]].
      *[[http://linuxclass.heinz.cmu.edu/doc/Open-Source-books/Linux-quick-fix-notebook.pdf|Carnegie Mellon University "Peter Harrison: 'Linux Quick Fix Notebook'"]] ( PDF ).
  *Raphaël Hertzog, Roland Mas.
    *[[http://www.amazon.de/exec/obidos/ASIN/B08C75C55C/hemmerling-21|Raphaël Hertzog, Roland Mas "The Debian Administrator's Handbook, Debian Buster from Discovery to Mastery"]], 2020 - Covers Debian 10.
    *The free online book [[http://www.debian-handbook.info/browse/stable/|Raphaël Hertzog, Roland Mas "Debian 11. The Debian Administrator's Handbook"]], [[http://www.debian-handbook.info/browse/de-DE/stable/|Raphaël Hertzog, Roland Mas "Debian 11. Das Debian Administrationshandbuch"]] - Covers Debian 11, in 2025-07.
  *[[http://www.amazon.de/exec/obidos/ASIN/3836296209/hemmerling-21|Michael Kofler "Linux: Das umfassende Handbuch von Michael Kofler. Für alle aktuellen Distributionen (Desktop und Server). Für Einsteiger und Profis "]], 2023.
  *[[http://www.thegeekstuff.com/|Ramesh Natarajan, The Geek Stuff]].
    *The free PDF book [[http://www.thegeekstuff.com/linux-101-hacks-ebook/|Ramesh Natarajan "Linux 101 Hacks eBook"]] ( 2009 - 2011 ) - "Practical Examples to Build a Strong Foundation in Linux".
    *[[http://drago1234.github.io/Surviving_kits/data/2021_summer/Linux-101-Hacks.pdf|GitHub, drago1234 "Ramesh Natarajan 'Linux 101 Hacks eBook'"]] ( PDF ).
    *Kindle Book <del>[[http://www.amazon.de/exec/obidos/ASIN/B07J1WG29W/hemmerling-21|Ramesh Natarajan: "Linux 101 hacks New edition (English Edition)"]]</del>.
  *The free online HTML book [[http://www.debiananwenderhandbuch.de/|Frank Ronneburg "Debian GNU/Linux Anwenderhandbuch"]] ( 1999 - 2025 ).
  *[[http://www.amazon.de/exec/obidos/ASIN/0072224096/hemmerling-21|Roderick W. Smith "Freebsd: The Complete Reference"]], 2003.



===== Resources =====
  *[[http://www.linuxfordevices.com/tutorials/linux-rhcsa-lfcs-devops|LinuxDevices Tutorials "Linux Certification and Career Path: LFCS, RHCSA, DevOps, and Skills for IT Success"]] - Good suggestions for practical skill training ( beyond courses ).
  *[[http://learning.lpi.org/en/learning-materials/all-materials/|The Linux Professional Institute Inc.]].
    *[[http://learning.lpi.org/en/learning-materials/all-materials/|The Linux Professional Institute Inc. "All Resources"]].
    *[[http://www.lpi.org/blog/2020/05/07/good-free-training-not-hard-come-by/|The Linux Professional Institute Inc. "Good (Free) Training is Not Hard to Come By"]], 2020.
    *[[http://www.lpi.org/about-lpi/frequently-asked-questions/|The Linux Professional Institute Inc. "Frequently Asked Questions (FAQ)"]].
    *[[http://www.lpi.org/de/exam-pricing/|The Linux Professional Institute Inc. "Exam Pricing"]] - 110 EUR, 176 EUR. What is the FROSCON price?
    *Tests:
      *"Essential" tests: 40 questions and must be completed within 60 minutes.
        *Multiple choice, fill-in-the-blank?
      *All other tests: 90-minute exam is 60 multiple-choice and fill-in-the-blank questions.
    *[[http://wiki.lpi.org/wiki/Main_Page|The Linux Professional Institute Inc. Wiki]].
      -[[http://wiki.lpi.org/wiki/Linux_Essentials_Objectives_V1.6|The Linux Professional Institute Inc. Wiki "Linux Essentials Objectives V1.6"]].
      -[[http://wiki.lpi.org/wiki/Security_Essentials_Objectives_V1.0|The Linux Professional Institute Inc. Wiki "Security Essentials Objectives V1.0"]].
      -[[http://wiki.lpi.org/wiki/Web_Development_Essentials_Objectives_V1.0|The Linux Professional Institute Inc. Wiki "Web Development Essentials Objectives V1.0"]].
      -[[http://wiki.lpi.org/wiki/Open_Source_Essentials_Objectives_V1.0|The Linux Professional Institute Inc. Wiki "Open Source Essentials Objectives V1.0"]].
      -[[http://wiki.lpi.org/wiki/LPIC-1_Objectives_V5.0||The Linux Professional Institute Inc. Wiki "LPIC-1 Objectives V5.0"]].
      -[[http://wiki.lpi.org/wiki/LPIC-2_Objectives_V4.5||The Linux Professional Institute Inc. Wiki "LPIC-2 Objectives V4.5"]].
    *Blog [[http://www.lpi.org/blog/|The Linux Professional Institute Inc. "Blog"]].
  *[[http://www.reddit.com/r/redhat/comments/1j6bn0h/i_passed_the_rhcsa_9_exam_rhel_93_first_attempt/|reddit "r/redhat" - "I PASSED the RHCSA 9 Exam - RHEL 9.3 First Attmpt"]], 2025.
  *[[http://en.wikipedia.org/wiki/Linux_Professional_Institute|EN.Wikipedia "Linux Professional Institute"]], [[http://de.wikipedia.org/wiki/Linux_Professional_Institute|DE.Wikipedia "Linux Professional Institute"]] - "LPIC-1 und LPIC-2 können auf Deutsch abgelegt werden".

===== Forums, Newsgroups, Communities =====
<footnote_navi_en>
{{tag>Linux}}