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What’s New in CentOS 8

Andrew Mallett

Filtering through the new features so you can find the most useful is always a challenge; by taking this course you will quickly be able to identify the new and best features of CentOS 8.

At the core of Linux Administration is a thorough knowledge of Linux and new features as they are delivered. In this course, What's New in CentOS 8, you will learn the new and exciting features in Enterprise Linux 8. First, you will learn the new firewall skills needed to manage nftables. Next, you will explore the exciting management tools found in NFSv4.2. Finally, you will discover how to put into production the new storage features of Stratis and VDO. When you are finished with this course, you will have a foundational knowledge of Enterprise Linux 8 new features that will help you as you move forward in rolling these out in production, thus improving efficiency and reducing cost. Software required: CentOS 8.

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What's inside

Syllabus

Course Overview

Welcome to CentOS 8

Using the Web Console

Enhancing the Firewall

Network File System Enhancements

Storage Management with Stratis

Data Deduplication and Compression with VDO

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Develops critical skills for Red Hat Enterprise Linux administrators, which include firewall management and network management

Explores network filesystems, which are critical for sharing data in a Linux environment

Survey storage technologies like Stratis and VDO, which are new to CentOS 8

Taught by Andrew Mallett, who has deep expertise in Linux and CentOS

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Activities

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Career center

Learners who complete What’s New in CentOS 8 will develop knowledge and skills that may be useful to these careers:

Linux Administrator

A Linux Administrator, also called a Linux System Administrator, has the day-to-day responsibility to ensure that the day-to-day systems run smoothly and are well-maintained. This course provides a learner with the foundational knowledge of CentOS 8's new features, which may help a learner be more efficient as a Linux Administrator and potentially advance their career or help them land an entry-level role in the field.

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Network Administrator

Network Administrators maintain and troubleshoot computer networks to keep them running as efficiently as possible. This course may help you enter this field by providing knowledge and skills around the new features of Enterprise Linux 8, with a particular focus on firewall and file system enhancements.

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Systems Engineer

Systems Engineers are responsible for the installation, configuration, and administration of computer systems and networks in order to meet the needs of an organization. As this course teaches new features in Enterprise Linux 8, it may be useful for someone who wants to enter this field or for someone already in this field to advance their career by learning more about the newest features of Linux.

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Software Engineer

Software Engineers research, design, develop, test, and deploy software systems. This course may be useful for Software Engineers who want to build a foundation in the new features of Enterprise Linux 8, particularly in the areas of storage management and data deduplication and compression.

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Cloud Engineer

Cloud Engineers design, build, and manage cloud computing systems. This course may be useful for Cloud Engineers who want to learn more about the new features of Enterprise Linux 8, particularly in the areas of storage management and data deduplication and compression, and how to use these skills and knowledge to design and manage cloud computing systems.

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Database Administrator

Database Administrators maintain and administer databases to ensure that they are running smoothly and efficiently. This course may be useful for Database Administrators who want to learn more about the new storage features of Enterprise Linux 8, particularly in the areas of storage management and data deduplication and compression, and how to use these new features to manage databases more effectively.

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Data Analyst

Data Analysts collect, analyze, interpret, and present data to help organizations make informed decisions. This course may be useful for Data Analysts who want to learn more about the new storage features of Enterprise Linux 8, particularly in the areas of storage management and data deduplication and compression, and how to use these new features to manage and analyze data more effectively.

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Security Analyst

Security Analysts identify, assess, and mitigate security risks to an organization's computer systems and networks. This course may be useful for Security Analysts who want to learn more about the new firewall skills in Enterprise Linux 8 and how to use these skills to enhance the security of computer systems and networks.

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IT Manager

IT Managers plan, implement, and manage the information technology resources of an organization. This course may be useful for IT Managers who want to learn more about the new features of Enterprise Linux 8 and how to use these new features to improve the efficiency and reduce the cost of the organization's IT resources.

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Technical Support Specialist

Technical Support Specialists provide technical support to users of computer systems and networks. This course may be useful for Technical Support Specialists who want to learn more about the new features of Enterprise Linux 8 and how to use these new features to provide better support to users.

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Web Developer

Web Developers design, develop, and maintain websites. This course may be useful for Web Developers who want to learn more about the new web console in Enterprise Linux 8 and how to use this new feature to develop and maintain websites more efficiently.

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Teacher

Teachers plan, prepare, and deliver educational instruction to students in a variety of academic subjects. They must be able to communicate effectively, create lesson plans, and assess student learning.

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Graphic designer

Graphic Designers create visual concepts, using computer software or by hand, to communicate ideas that inspire, inform, and captivate consumers.

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Architect

Architects design buildings and other physical structures. They must consider the function, aesthetics, and environmental impact of their designs.

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Doctor

Doctors diagnose and treat illnesses and injuries. They must have a deep understanding of human anatomy, physiology, and pharmacology.

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Reading list

We've selected ten 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 What’s New in CentOS 8.

UNIX and Linux System Administration Handbook