Topics of LPIC-1 Linux Administrator , 101-500 Exam

To know course content so that aspirants can prepare for exam is a must. LPIC-1, 101-500 exam will include following topics :

1. System Architecture

• Differentiate between the various types of mass storage devices.

• Conceptual understanding of sysfs, udev and dbus.

• Change between runlevels / boot targets including single user mode.

• Determine and configure hardware settings

• Understanding of SysVinit and systemd.

• Enable and disable integrated peripherals.

• Tools and utilities to manipulate USB devices.

• Demonstrate knowledge of the boot sequence from BIOS/UEFI to boot completion.

• Check boot events in the log files.

• Tools and utilities to list various hardware information (e.g. lsusb, lspci, etc.).

• Provide common commands to the boot loader and options to the kernel at boot time.

• Awareness of Upstart.

• Set the default runlevel or boot target.

• Alert users before switching runlevels / boot targets or other major system events.

• Boot the system

• Determine hardware resources for devices.

• Awareness of acpid.

• Shutdown and reboot from the command line.

• Properly terminate processes.

• Change runlevels / boot targets and shutdown or reboot system

2. Linux Installation and Package Management

• Identify the typical locations of system libraries.

• Providing alternative boot locations and backup boot options.

• Load shared libraries.

• Design hard disk layout

• Install and configure a boot loader such as GRUB Legacy.

• Find packages containing specific files or libraries which may or may not be installed.

• Tailor the design to the intended use of the system.

• Understand the general concept of virtual machines and containers.

• Use RPM and YUM package management

• Manage shared libraries

• Understand Linux extensions which integrate Linux with a virtualization product.

• Understand unique properties of a Linux system which have to changed when a system is cloned or used as a template.

• Understand common elements virtual machines in an IaaS cloud, such as computing instances, block storage and networking.

• Allocate filesystems and swap space to separate partitions or disks.

• Obtain package information like version, content, dependencies, package integrity and installation status (whether or not the package is installed).

• Interact with the boot loader.

• Understand how system images are used to deploy virtual machines, cloud instances and containers.

• Obtain information on RPM packages such as version, status, dependencies, integrity and signatures.

• Linux as a virtualization guest

• Install, upgrade and uninstall Debian binary packages.

• Awareness of apt.

• Perform basic configuration changes for GRUB 2.

• Ensure the /boot partition conforms to the hardware architecture requirements for booting.

• Knowledge of basic features of LVM.

• Identify shared libraries.

• Determine what files a package provides, as well as find which package a specific file comes from.

• Use Debian package management

• Awareness of dnf.

• Install a boot manager

• Awareness of cloud-init.

• Install, re-install, upgrade and remove packages using RPM, YUM and Zypper.

3. GNU and Unix Commands

• Insert, edit, delete, copy and find text in vi.

• Use the output of one command as arguments to another command.

• Change the priority of a running process.

• Run jobs in the foreground and background.

• Search text files using regular expressions

• Understand the differences between basic and extended regular expressions.

• Process text streams using filters

• Remove files and directories recursively.

• Send output to both stdout and a file.

• Understand and use vi modes.

• Modify process execution priorities

• Select and sort processes for display.

• Basic file editing

• Navigate a document using vi.

• Awareness of Emacs, nano and vim.

• Understand the concepts of special characters, character classes, quantifiers and anchors.

• Invoke commands inside and outside the defined path.

• Pipe the output of one command to the input of another command.

• Send text files and output streams through text utility filters to modify the output using standard UNIX commands found in the GNU textutils package.

• Run a program with higher or lower priority than the default.

• Redirecting standard input, standard output and standard error.

• Monitor active processes.

• Use simple and advanced wildcard specifications in commands.

• Use and edit command history.

• Copy, move and remove files and directories individually.

• Copy multiple files and directories recursively.

• Signal a program to continue running after logout.

• Use regular expression tools to perform searches through a filesystem or file content.

• Create simple regular expressions containing several notational elements.

• Use streams, pipes and redirects

• Use single shell commands and one line command sequences to perform basic tasks on the command line.

• Send signals to processes.

• Use regular expressions to delete, change and substitute text.

• Work on the command line

• Usage of tar, cpio and dd.

• Create, monitor and kill processes

• Know the default priority of a job that is created.

• Use and modify the shell environment including defining, referencing and exporting environment variables.

• Perform basic file management

• Configure the standard editor.

• Using find to locate and act on files based on type, size, or time.

4. Devices, Linux Filesystems, Filesystem Hierarchy Standard

• Find files and commands on a Linux system.

• Know the location and purpose of important file and directories as defined in the FHS.

• Create and change hard and symbolic links

• Maintain the integrity of filesystems

• Repair simple filesystem problems.

• Use the group field to grant file access to group members.

• Configure filesystem mounting on bootup.

• Monitor free space and inodes.

• Basic feature knowledge of Btrfs, including multi-device filesystems, compression and subvolumes.

• Create partitions and filesystems

• Manage file permissions and ownership

• Find system files and place files in the correct location

• Create links.

• Use of labels and UUIDs for identifying and mounting file systems.

• Awareness of systemd mount units.

• Manage access permissions on regular and special files as well as directories.

• Copying versus linking files.

• Identify hard and/or soft links.

• Understand the correct locations of files under the FHS.

• Use various mkfs commands to create various filesystems such as:

• Know how to change the file creation mask.

• Manage MBR and GPT partition tables

• exFAT

• Use access modes such as suid, sgid and the sticky bit to maintain security.

• ext2/ext3/ext4

• Use links to support system administration tasks

• XFS

• Control mounting and unmounting of filesystems

• Configure user mountable removable filesystems.

• Verify the integrity of filesystems.

• Manually mount and unmount filesystems.

• VFAT

The Linux Professional Institute represents a global certificate standard for open source professionals and provides online learning about complex computational systems. One of the most popular exams offered by this vendor is 101-500, and it is essential to understand its components and layout in order to gain the most from it. The opportunities this test brings include earning the LPIC-1 certification.

In addition to the mentioned path, candidates can use the following three books:

• Linux Textbook LPIC Level 1 – Version 5.0 Compatible (Shoeisha) (Japanese)

  The LPI is a globally known organization that receives applications from students all over the world. The LPIC-1 certification is becoming more and more relevant to these times as it is essential for career progression. This textbook is one of many examples of international training guides that will help any Japanese-speaking student succeed in 101-500 exam. This material streamlines practicing with uniform and easy tasks which allow candidates to study at their own pace and learn all the topics covered in the test comprehensively.

• LPIC-1 Linux Professional Institute Certification Study Guide by Roderick W. Smith

  This one-volume resource contains comprehensive coverage of all of the exam objectives supplemented with two mock tests. The book contains a wealth of information about each individual component included in the content of both exams you have to pass to earn the LPIC-1 certificate, so this is surely a worthwhile investment. Moreover, you can enhance retention with review questions, exercises, and flashcards.

• LPIC-1 101-500 Practice Exams by Marco Colombo

  This is the collection of 250 mock questions that students will be expected to answer on the test. It is split into four practice exams and an assessment test, which will assist the candidates in their attempt to master each and every concept needed. This book will enable readers to focus primarily on the topics found above, improve their Linux skills in a variety of real-world examples, and check their knowledge prior to the exam itself.

Reference: https://www.lpi.org/our-certifications/lpic-1-overview