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Linux Kernel and System Startup (LPIC-2)

The second in a series of three courses preparing you for the LPIC-2 117-201 exam.

This is the second in a series of three courses preparing you for the LPIC-2 117-201 exam by looking in details at the objectives 117-201 and 117-202, the Linux Kernel and System Startup. Care is taken to ensure you have the latest information available as we go beyond the current objectives to look in detail at systemd and GRUB 2. During the demonstration we use CentOS 6.6, CentOS 7, Red Hat 7, and Debian on a Raspberry Pi so you can be assured good coverage of Linux distributions.

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Linux Kernel System Startup Systemd GRUB 2 CentOS Red Hat Debian

What's inside

Syllabus

Introduction

Linux Kernel Basics

Compiling a Linux Kernel

System V Init Startup

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Designed for individuals preparing for the LPIC-2 117-201 exam by in detail at the objectives 117-201 and 117-202

Delves into the Linux Kernel and System Startup, ensuring the learner has the most up-to-date information regarding systemd and GRUB 2

Provides comprehensive coverage of multiple Linux distributions, including CentOS 6.6, CentOS 7, Red Hat 7, and Debian on a Raspberry Pi, ensuring learners are well-versed in various Linux environments

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Reviews summary

In-depth linux kernel and system startup

According to learners, this course offers an in-depth exploration of the Linux kernel and system startup, serving as excellent preparation for the LPIC-2 exam. Students praise the instructor's deep knowledge and clear explanations, especially for complex topics like systemd and GRUB 2. While many find the practical examples and multi-distro approach highly beneficial for professional development, some note that the pace can be challenging for less experienced users, suggesting it's best for those with existing Linux knowledge. A few recent reviews also point to occasional outdated content and audio/video quality issues in certain sections.

Covers highly relevant and practical topics with multi-distribution demonstrations.

"I particularly found the PXE boot section to be very practical. It really cemented my understanding for the exam and my daily work."

"I appreciated the multi-distro approach. Very helpful for my professional development."

"The practical examples were very useful."

Highly effective for preparing for the LPIC-2 117-201 exam objectives.

"This course is absolutely fantastic for anyone serious about the LPIC-2 exam."

"Useful for LPIC-2 but needed to do extra practice exercises on my own."

"Good preparation for LPIC-2. The coverage of GRUB 2 and systemd was timely and relevant."

Praises the instructor's deep knowledge and clear explanations of complex topics.

"The instructor explains complex kernel topics like init systems (systemd vs. SysV) incredibly well, with clear demos on multiple distros."

"An essential course for anyone diving deep into Linux. The instructor's deep knowledge shines through..."

"Excellent course! Comprehensive and well-structured. The instructor broke down complex topics into digestible parts."

Learners desire more practical labs and troubleshooting scenarios.

"I wish there were more hands-on labs beyond just demonstrations. Useful for LPIC-2 but needed to do extra practice exercises on my own."

"I did feel some parts could have been explained with more depth, or maybe include more troubleshooting scenarios."

Some sections show signs of dated content and minor technical quality issues.

"The content is solid, but the audio quality in some older sections is a bit muffled, and the video quality isn't always sharp."

"The information on CentOS 6.6 feels a bit dated now, given CentOS 7 and 8 are more common. Still, the core concepts are explained well..."

"It's an okay course, but could use an update."

Requires prior Linux knowledge as it moves quickly through advanced topics.

"Found this course quite challenging. While the instructor is knowledgeable, I felt some sections jumped too quickly into advanced topics without enough foundational explanation."

"If you're not already very familiar with Linux internals, you might struggle. It's definitely for experienced users."

"The kernel compilation part was a bit fast-paced for me..."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Linux Kernel and System Startup (LPIC-2) with these activities:

Install and configure a Linux distribution

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Installing and configuring a Linux distribution will help you understand the different components of a Linux system and how they work together.

Browse courses on Linux Distributions

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Choose a Linux distribution
Download the distribution's ISO image
Burn the ISO image to a USB drive
Boot from the USB drive and install the distribution
Configure the distribution

Read the Linux Kernel In a Nutshell by Greg Kroah-Hartman

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This book will help you understand the Linux kernel, which is essential for understanding the boot process.

View Linux Device Drivers on Amazon

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Read the book
Take notes and highlight important passages
Review your notes and try to explain the concepts to someone else

Practice compiling the Linux kernel

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Compiling the Linux kernel will help you understand how the kernel is built and how it works.

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Download the Linux kernel source code
Configure the kernel
Compile the kernel
Install the kernel
Boot into the new kernel

Four other activities

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Follow the Linux Foundation's systemd tutorial

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This tutorial will help you understand how to use systemd to manage your Linux system.

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Access the Linux Foundation's systemd tutorial
Follow the tutorial's instructions
Complete the tutorial's exercises

Create a presentation on the Linux boot process

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Creating a presentation will help you understand the different stages of the Linux boot process and how they work together.

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Research the Linux boot process
Create an outline for your presentation
Develop your presentation slides
Rehearse your presentation
Deliver your presentation

Mentor a new Linux user

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Mentoring a new Linux user will help you solidify your understanding of Linux and improve your communication skills.

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Find a new Linux user who needs help
Set up a regular meeting time
Help the new user with their Linux questions

Troubleshoot a Linux system that won't boot

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This activity will help you develop the skills needed to troubleshoot a Linux system that won't boot.

Browse courses on Linux Troubleshooting

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Gather information about the problem
Identify the root cause of the problem
Fix the problem
Test your solution
Document your solution

Career center

Learners who complete Linux Kernel and System Startup (LPIC-2) will develop knowledge and skills that may be useful to these careers:

Linux Administrator

The Linux Administrator manages Linux servers, handling root-level activity that may include software installation and maintenance, network configuration, user and group management, security auditing, and performance monitoring. This course helps build a foundation in Linux kernel and system startup procedures, which is essential knowledge for any Linux administrator to manage and maintain Linux systems effectively.

See salaries and explore the career path for Linux Administrator

Systems Administrator

Systems Administrators maintain and manage computer systems and software and ensure that all systems are running smoothly. These IT professionals are responsible for installing, maintaining, and troubleshooting hardware and software, as well as providing technical assistance to users. This course helps build a foundation in Linux kernel and system startup procedures, which is essential knowledge for any system administrator to manage and maintain Linux systems effectively.

See salaries and explore the career path for Systems Administrator

Linux Engineer

Linux Engineers design, deploy, and maintain Linux systems, ensuring that they are secure, stable, and efficient. They also provide technical support to users and develop custom solutions to meet the specific needs of the organization. This course helps engineers understand Linux systems in detail, and in particular provides in-depth knowledge of the Linux kernel and system startup, which are essential for any Linux engineer to perform their job effectively.

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DevOps Engineer

DevOps Engineers bridge the gap between development and operations teams, working to ensure that software is developed, tested, and deployed efficiently and reliably. The skills learned in this course will be useful for DevOps Engineers to understand the fundamentals of Linux systems, including the Linux kernel and system startup procedures.

See salaries and explore the career path for DevOps Engineer

Site Reliability Engineer

Site Reliability Engineers ensure the reliability and performance of websites and online services. Understanding the Linux kernel and system startup procedures is useful for this role because it provides a foundation for understanding how the underlying operating system and infrastructure work.

See salaries and explore the career path for Site Reliability Engineer

Network Engineer

Network Engineers design, implement, and maintain computer networks. They ensure that networks are running smoothly and securely, and troubleshoot any problems that may arise. Understanding the Linux kernel and its networking capabilities is useful for this role.

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Security Engineer

Security Engineers are responsible for protecting computer systems and networks from unauthorized access, use, disclosure, disruption, modification, or destruction. They implement and maintain security measures, and investigate and respond to security incidents.

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Cloud Engineer

Cloud Engineers design, build, and manage cloud computing systems. This course may be useful for cloud engineers to understand the fundamentals of Linux systems, including the Linux kernel and system startup procedures.

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IT Manager

IT Managers plan, organize, and direct the activities of IT professionals within an organization. They are responsible for developing and implementing IT strategies and policies, and for managing IT budgets and resources. This course may be useful for IT managers to understand the fundamentals of Linux systems, including the Linux kernel and system startup procedures.

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Software Developer

Software Developers design, develop, and maintain software applications. This course may be useful for software developers to understand the fundamentals of Linux systems, including the Linux kernel and system startup procedures.

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Database Administrator

Database Administrators are responsible for the installation, maintenance, and performance of database systems. Understanding the Linux kernel and system startup procedures is useful for this role because it provides a foundation for understanding how the underlying operating system and infrastructure work.

See salaries and explore the career path for Database Administrator

IT Auditor

IT Auditors evaluate the security and effectiveness of IT systems and processes. Understanding the Linux kernel and system startup procedures is useful for this role because it provides a foundation for understanding how the underlying operating system and infrastructure work.

See salaries and explore the career path for IT Auditor

Business Analyst

Business Analysts gather and analyze business requirements, and develop solutions to meet those requirements. This course may be useful for business analysts to understand the fundamentals of Linux systems, including the Linux kernel and system startup procedures.

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Project Manager

Project Managers plan, organize, and execute projects. Understanding the Linux kernel and system startup procedures may be useful for this role, particularly in the context of managing IT projects.

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Technical Writer

Technical Writers create and maintain technical documentation. This course may be useful for technical writers to understand the fundamentals of Linux systems, including the Linux kernel and system startup procedures.

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Reading list

We've selected 13 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Linux Kernel and System Startup (LPIC-2).

Linux Kernel Development

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Provides a comprehensive overview of the Linux kernel, covering topics such as kernel architecture, process management, memory management, and device drivers. It valuable resource for anyone who wants to learn more about the inner workings of the Linux kernel.

Linux Kernel and System Startup (LPIC-2)

What's inside

Syllabus

Traffic lights

Save this course

Reviews summary

In-depth linux kernel and system startup

Activities

Career center

Reading list

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