Introduction to LPIC-1 Linux Administrator , 101-500 exam

The LPIC 101-500 exam, is one of qualifying exam to attain accreditation of LPIC 1 Linux Administrator , however, to bag the accreditation aspirants have to pass both 101-500 & 102-500 . Aspirants must have knowledge about :

• Work at the Linux command line, including common GNU and Unix commands;
• Handle files and access permissions as well as system security; and
• Architecture of a Linux system;
• Perform easy maintenance tasks: help users, add users to a larger system, backup and restore, shutdown and reboot.
• Installation and maintenance of Linux workstation, including X11 and setup it up as a network client;

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In this competitive society, we are facing a great deal of problems. How to improve our ability about working skills in specialized major. How to improve ourselves and stand out on average in working condition? Actually, some meaningful certificates are of great importance, which is an obvious prove of your capacity. Our Lpi 101-500 exam preparation materials are your best companion in every stage of your preparation to success. Now, let us take a succinct look of features of 101-500 exam questions as follow:

Devices, Filesystems Including Standard of Filesystem Hierarchy for Linux

As the last part of the comprehensive LPIC-1 certification path, this module will validate your ability to perform the following tasks:

• Make and modify hard links as well as symbolic ones;
• Define partitions & filesystems by making use of MBR and GPT;
• Control the mounting alongside unmounting of diverse filesystems;
• Preserve filesystem integrity by solving the related issues;
• Obtain system files and address them to the right location.

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

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How to study the LPIC-1 Linux Administrator , 101-500 Exam

Linux is difficult because of the command line interface. With a GUI, like Windows, you can click your way around randomly. You might get some popup help, or have little “information” icons and so on. So, it is quite important to go through the complete study material and practice the commands, as any of the commands can pop up as a question in certification exam.

There are many ways to prepare for 101-500 Exam. Aspirants can opt for online PDF's available on Linux official website and can refer online videos too .

The knowledge earned through different study materials should be tested on high quality test engine, as of RealExamFree test platform and exam dumps as they follows the standards of real exam .

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

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

• Shutdown and reboot from the command line.

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

• Boot the system

• Enable and disable integrated peripherals.

• Set the default runlevel or boot target.

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

• Change runlevels / boot targets and shutdown or reboot system

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

• Awareness of acpid.

• Conceptual understanding of sysfs, udev and dbus.

• Determine hardware resources for devices.

• Determine and configure hardware settings

• Differentiate between the various types of mass storage devices.

• Awareness of Upstart.

• Understanding of SysVinit and systemd.

• Properly terminate processes.

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

• Tools and utilities to manipulate USB devices.

• Check boot events in the log files.

2. Linux Installation and Package Management

• Understand the general concept of virtual machines and containers.

• Knowledge of basic features of LVM.

• Linux as a virtualization guest

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

• Load shared libraries.

• Design hard disk layout

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

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

• Perform basic configuration changes for GRUB 2.

• Awareness of dnf.

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

• Install, upgrade and uninstall Debian binary packages.

• Manage shared libraries

• Use RPM and YUM package management

• Identify shared libraries.

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

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

• Interact with the boot loader.

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

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

• Install a boot manager

• Awareness of apt.

• Awareness of cloud-init.

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

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

• Providing alternative boot locations and backup boot options.

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

• Use Debian package management

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

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

• Identify the typical locations of system libraries.

3. GNU and Unix Commands

• Monitor active processes.

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

• Understand the differences between basic and extended regular expressions.

• Run jobs in the foreground and background.

• Usage of tar, cpio and dd.

• Redirecting standard input, standard output and standard error.

• Basic file editing

• Invoke commands inside and outside the defined path.

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

• Navigate a document using vi.

• Configure the standard editor.

• Use and edit command history.

• Change the priority of a running process.

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

• Understand and use vi modes.

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

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

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

• Send signals to processes.

• Search text files using regular expressions

• Work on the command line

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

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

• Signal a program to continue running after logout.

• Send output to both stdout and a file.

• Awareness of Emacs, nano and vim.

• Use streams, pipes and redirects

• Remove files and directories recursively.

• Modify process execution priorities

• Perform basic file management

• Select and sort processes for display.

• Process text streams using filters

• Create, monitor and kill processes

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

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

• Copy, move and remove files and directories individually.

• Create simple regular expressions containing several notational elements.

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

• Use simple and advanced wildcard specifications in commands.

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

• Copy multiple files and directories recursively.

4. Devices, Linux Filesystems, Filesystem Hierarchy Standard

• Identify hard and/or soft links.

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

• Create links.

• Know how to change the file creation mask.

• ext2/ext3/ext4

• Monitor free space and inodes.

• Find files and commands on a Linux system.

• Configure filesystem mounting on bootup.

• XFS

• exFAT

• Find system files and place files in the correct location

• Understand the correct locations of files under the FHS.

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

• Control mounting and unmounting of filesystems

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

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

• Manually mount and unmount filesystems.

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

• Verify the integrity of filesystems.

• Repair simple filesystem problems.

• Maintain the integrity of filesystems

• Configure user mountable removable filesystems.

• Awareness of systemd mount units.

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

• VFAT

• Copying versus linking files.

• Manage file permissions and ownership

• Create partitions and filesystems

• Manage MBR and GPT partition tables

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

• Use links to support system administration tasks

• Create and change hard and symbolic links

Lpi 101-500 Exam Syllabus Topics: