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Linux Foundation LFCS Exam Topics, Blueprint and Syllabus

Linux Foundation Certified System Administrator

Last Update December 22, 2024
Total Questions : 260

Our Linux Foundation Certified SYSADMIN LFCS exam questions and answers cover all the topics of the latest Linux Foundation Certified System Administrator exam, See the topics listed below. We also provide Linux Foundation LFCS exam dumps with accurate exam content to help you prepare for the exam quickly and easily. Additionally, we offer a range of Linux Foundation LFCS resources to help you understand the topics covered in the exam, such as Linux Foundation Certified SYSADMIN video tutorials, LFCS study guides, and LFCS practice exams. With these resources, you can develop a better understanding of the topics covered in the exam and be better prepared for success.

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Linux Foundation LFCS Exam Overview :

Exam Name Linux Foundation Certified System Administrator
Exam Code LFCS
Actual Exam Duration The Linux Foundation LFCS (Linux Foundation Certified System Administrator) exam is a 2-hour online exam.
Expected no. of Questions in Actual Exam 90
What exam is all about The Linux Foundation Certified System Administrator (LFCS) exam is a certification exam that tests the skills and knowledge of individuals in the field of Linux system administration. The exam covers a wide range of topics, including system architecture, Linux installation and package management, file systems and storage, networking, security, and troubleshooting. The LFCS certification is designed to demonstrate that an individual has the skills and knowledge necessary to perform essential Linux system administration tasks in a professional setting.
Passing Score required The passing score required in the Linux Foundation Certified System Administrator (LFCS) exam is 66%. This means that you need to answer at least 66% of the questions correctly to pass the exam and earn the LFCS certification. The exam consists of 60 multiple-choice questions and you have 2 hours to complete it. It covers a wide range of topics related to Linux system administration, including file systems and storage, networking, security, and troubleshooting. To prepare for the exam, you can take online courses, read books, and practice with hands-on exercises.
Competency Level required According to the Linux Foundation, the LFCS (Linux Foundation Certified System Administrator) exam is designed for individuals who have a good understanding of the Linux operating system and its core concepts. The exam tests the candidate's ability to perform essential system administration tasks, such as managing users and groups, configuring networking, and managing storage. Candidates should have experience working with the command line interface and be familiar with basic shell scripting. The exam is intended for individuals with at least six months of experience working with Linux systems.
Questions Format LFCS exam consists of performance-based tasks that require candidates to solve real-world problems using the command-line interface. The exam covers topics such as system architecture, Linux installation and package management, GNU and Unix commands, devices, Linux filesystems, file permissions, and more. The exam format is a hands-on, practical exam that requires candidates to perform tasks on a live system.
Delivery of Exam The Linux Foundation Certified System Administrator (LFCS) exam is an online, proctored exam that is delivered through the Linux Foundation's testing platform. The exam consists of multiple-choice and fill-in-the-blank questions, and candidates have two hours to complete the exam. The exam is designed to test the candidate's knowledge and skills in Linux system administration, including topics such as file systems and storage, networking, security, and troubleshooting.
Language offered The Linux Foundation Certified System Administrator (LFCS) exam is offered in English language only.
Cost of exam The cost of the Linux Foundation Certified System Administrator (LFCS) exam was $300. It is always recommended to check the official website of the Linux Foundation for the latest pricing information.
Target Audience The Linux Foundation Certified System Administrator (LFCS) certification is designed for IT professionals who want to demonstrate their expertise in Linux system administration. The target audience for this certification includes: 1. System administrators: Those who are responsible for managing and maintaining Linux systems in an enterprise environment. 2. DevOps professionals: Those who work in a DevOps environment and need to have a strong understanding of Linux system administration. 3. IT professionals: Those who work in IT and need to have a strong understanding of Linux system administration. 4. Students: Those who are studying computer science or IT and want to specialize in Linux system administration. 5. Anyone interested in Linux: Those who are interested in learning more about Linux and want to gain a deeper understanding of Linux system administration.
Average Salary in Market The average salary for a Linux System Administrator with LFCS certification is around $72,000 per year in the United States. However, the salary may vary depending on the location, experience, and industry.
Testing Provider You can visit the Linux Foundation website to register for the exam and find authorized training partners who can provide you with the necessary resources and support to prepare for the exam.
Recommended Experience The Linux Foundation recommends that candidates have at least six months of experience working with Linux systems, including installation, configuration, and maintenance. Additionally, candidates should have experience with the command line interface, shell scripting, and basic networking concepts. Familiarity with package management systems, user and group management, and file permissions is also recommended. It is also recommended that candidates have experience with virtualization technologies such as KVM or VirtualBox.
Prerequisite According to the Linux Foundation website, the prerequisites for the LFCS (Linux Foundation Certified System Administrator) exam are: 1. Basic knowledge of Linux command-line usage and administration 2. Familiarity with Linux file system hierarchy and permissions 3. Understanding of Linux networking concepts and protocols 4. Knowledge of Linux package management systems and software installation 5. Experience with Linux shell scripting and automation 6. Familiarity with Linux system monitoring and troubleshooting techniques It is recommended that candidates have at least six months of experience working with Linux systems before attempting the LFCS exam.
Retirement (If Applicable) it is recommended to check the official website of the Linux Foundation or contact their support team for the most up-to-date information on exam retirement dates.
Certification Track (RoadMap): The Linux Foundation Certified System Administrator (LFCS) certification track/roadmap is a program designed to validate the skills and knowledge of individuals who want to become Linux system administrators. The LFCS exam is a performance-based exam that tests the candidate's ability to perform tasks commonly performed by Linux system administrators. The certification track/roadmap includes the following steps: 1. Linux Essentials Certification: This is an entry-level certification that validates the candidate's understanding of the Linux operating system and basic command-line skills. 2. Certified System Administrator (LFCS): This certification validates the candidate's ability to perform tasks such as system administration, user management, file system management, and network configuration. 3. Certified Engineer (LFCE): This certification validates the candidate's ability to perform advanced system administration tasks such as server deployment, system security, and network services. 4. Certified Kubernetes Administrator (CKA): This certification validates the candidate's ability to deploy, manage, and scale containerized applications using Kubernetes. The certification track/roadmap is designed to provide a clear path for individuals who want to build a career in Linux system administration.
Official Information https://training.linuxfoundation.org/certification/lfcs
See Expected Questions Linux Foundation LFCS Expected Questions in Actual Exam
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Linux Foundation LFCS Exam Topics :

Section Weight Objectives
Essential Commands 25%
  • Log into local & remote graphical and text mode consoles
  • Search for files
  • Evaluate and compare the basic file system features and options
  • Compare and manipulate file content
  • Use input-output redirection (e.g. >, >>, |, 2>)
  • Analyze text using basic regular expressions
  • Archive, backup, compress, unpack, and uncompress files
  • Create, delete, copy, and move files and directories
  • Create and manage hard and soft links
  • List, set, and change standard file permissions
  • Read, and use system documentation
  • Manage access to the root account
Operation of Running Systems 20%
  • Boot, reboot, and shut down a system safely
  • Boot or change system into different operating modes
  • Install, configure and troubleshoot bootloaders
  • Diagnose and manage processes
  • Locate and analyze system log files
  • Schedule tasks to run at a set date and time
  • Verify completion of scheduled jobs
  • Update software to provide required functionality and security
  • Verify the integrity and availability of resources
  • Verify the integrity and availability of key processes
  • Change kernel runtime parameters, persistent and non-persistent
  • Use scripting to automate system maintenance tasks
  • Manage the startup process and services (In Services Configuration)
  • List and identify SELinux/AppArmor file and process contexts
  • Manage Software
  • Identify the component of a Linux distribution that a file belongs to
User and Group Management 10%
  • Create, delete, and modify local user accounts
  • Create, delete, and modify local groups and group memberships
  • Manage system-wide environment profiles
  • Manage template user environment
  • Configure user resource limits
  • Manage user privileges
  • Configure PAM
Networking 12%
  • Configure networking and hostname resolution statically or dynamically
  • Configure network services to start automatically at boot
  • Implement packet filtering
  • Start, stop, and check the status of network services
  • Statically route IP traffic
  • Synchronize time using other network peers
Service Configuration20%  
  • Configure a caching DNS server
  • Maintain a DNS zone
  • Configure email aliases
  • Configure SSH servers and clients
  • Restrict access to the HTTP proxy server
  • Configure an IMAP and IMAPS service
  • Query and modify the behavior of system services at various operating modes
  • Configure an HTTP server
  • Configure HTTP server log files
  • Configure a database server
  • Restrict access to a web page
  • Manage and configure containers
  • Manage and configure Virtual Machines
Storage Management 13%
  • List, create, delete, and modify physical storage partitions
  • Manage and configure LVM storage
  • Create and configure encrypted storage
  • Configure systems to mount file systems at or during boot
  • Configure and manage swap space
  • Create and manage RAID devices
  • Configure systems to mount file systems on demand
  • Create, manage and diagnose advanced file system permissions
  • Setup user and group disk quotas for filesystems
  • Create and configure file systems