What Is LPIC-1 Certification?

The LPIC-1 is the first training in the Linux professional certification path that validates your ability to configure basic networks, a computer running Linux, and complete maintenance using the command line. This certificate is intended to reflect the latest concepts and the candidate's ability to manage modern concepts in real-world working environments. Most of the objectives tested on this exam are centered around critical job skills which will determine if you are ready for a career in this field.

As we all know, it is a must for all of the candidates to pass the exam if they want to get the related 101-500日本語 certification which serves as the best evidence for them to show their knowledge and skills. If you want to simplify the preparation process, here comes a piece of good news for you. We will bring you integrated 101-500日本語 exam materials to the demanding of the ever-renewing exam, which will be of great significance for you to keep pace with the times. Before your purchase, please have a full understanding of the characteristics and functions of our product firstly as follow.

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Exam Topics in Detail

Here's an in-depth review of the test objectives for 101-500 exam:

System Architecture

Under this domain, candidates should understand how to configure hardware systems like mass storage devices. Also, they must be familiar with system booting and changing boot targets, and reboot or shut down the systems. In particular, candidates must know how to work with integrated peripherals, SysVinit and systemd, and BIOS. Also, you must focus on developing skills in SysVinit runlevel, switching it, and terminating it properly.

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

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.

• Awareness of Upstart.

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

• Check boot events in the log files.

• Boot the system

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

• Properly terminate processes.

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

• Determine and configure hardware settings

• Awareness of acpid.

• Determine hardware resources for devices.

• Change runlevels / boot targets and shutdown or reboot system

• Set the default runlevel or boot target.

• Understanding of SysVinit and systemd.

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

• Conceptual understanding of sysfs, udev and dbus.

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

• Shutdown and reboot from the command line.

• Tools and utilities to manipulate USB devices.

• Enable and disable integrated peripherals.

2. Linux Installation and Package Management

• Providing alternative boot locations and backup boot options.

• Awareness of apt.

• Linux as a virtualization guest

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

• Design hard disk layout

• Identify the typical locations of system libraries.

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

• Awareness of cloud-init.

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

• Interact with the boot loader.

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

• Manage shared libraries

• Load shared libraries.

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

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

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

• Install, upgrade and uninstall Debian binary packages.

• Install a boot manager

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

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

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

• Perform basic configuration changes for GRUB 2.

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

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

• Use Debian package management

• Use RPM and YUM package management

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

• Awareness of dnf.

• Identify shared libraries.

• Knowledge of basic features of LVM.

• Understand the general concept of virtual machines and containers.

3. GNU and Unix Commands

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

• Perform basic file management

• Understand the differences between basic and extended regular expressions.

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

• Redirecting standard input, standard output and standard error.

• Remove files and directories recursively.

• Change the priority of a running process.

• Navigate a document using vi.

• Signal a program to continue running after logout.

• Basic file editing

• Select and sort processes for display.

• Send signals to processes.

• Create, monitor and kill processes

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

• Use streams, pipes and redirects

• Invoke commands inside and outside the defined path.

• Use simple and advanced wildcard specifications in commands.

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

• Understand and use vi modes.

• Copy multiple files and directories recursively.

• Modify process execution priorities

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

• Usage of tar, cpio and dd.

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

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

• Work on the command line

• Awareness of Emacs, nano and vim.

• Copy, move and remove files and directories individually.

• Configure the standard editor.

• Create simple regular expressions containing several notational elements.

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

• Monitor active processes.

• Search text files using regular expressions

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

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

• Send output to both stdout and a file.

• Run jobs in the foreground and background.

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

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

• Process text streams using filters

• Use and edit command history.

4. Devices, Linux Filesystems, Filesystem Hierarchy Standard

• Copying versus linking files.

• Configure filesystem mounting on bootup.

• Find system files and place files in the correct location

• Manage MBR and GPT partition tables

• Find files and commands on a Linux system.

• Create partitions and filesystems

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

• Control mounting and unmounting of filesystems

• Maintain the integrity of filesystems

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

• Create links.

• Understand the correct locations of files under the FHS.

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

• XFS

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

• Configure user mountable removable filesystems.

• Manage file permissions and ownership

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

• Repair simple filesystem problems.

• Verify the integrity of filesystems.

• Know how to change the file creation mask.

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

• exFAT

• VFAT

• Identify hard and/or soft links.

• Monitor free space and inodes.

• Manually mount and unmount filesystems.

• Use links to support system administration tasks

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

• Awareness of systemd mount units.

• Create and change hard and symbolic links

• ext2/ext3/ext4

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Which Are Test Objectives?

The LPIC-1 exam objectives are comprehensive with every concept always assigned a specific weight in the test. They include the following:

• GNU Including Commands for UNIX (43%);
• Architecture for Systems (14%);
• Linux Devices, Filesystems, and Standards for Filesystem Hierarchy (25%).
• Installation as well as Management for Linux Packages (18%);

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