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What's New In RHEL 9

Andrew Mallett

Red Hat Enterprise Linux (RHEL) 8 and 9 are very similar and you can prepare for either exam by working though the RHEL 8 courses. This course will teach you the minor differences between the two systems and the two exams.

Although fundamentally the same, there are minor differences between the RHEL products and exams, but not enough to justify a completely new track. In this course, What's New In RHEL 9, you’ll learn the main differences between each product and exam. First, you’ll explore the new features of RHEL 9. Next, you’ll discover how to configure VDO (data deduplication and compression) with LVM. Finally, you’ll learn how to configure Podman containers as a system service or run services in containers. When you’re finished with this course, you’ll have the skills and knowledge of the new features of RHEL 9 needed to pass with the RHCSA 9 exam in conjunction with the existing RHEL 8 courses.

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What's inside

Syllabus

Course Overview

Understanding Red Hat Enterprise Linux 9

Understanding the RHCSA Exam for RHEL 9

Managing LVM-VDO Volumes

Managing Systemd and Podman

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Prepares students for RHCSA 9 certification by teaching the differences between RHEL 8 and RHEL 9 as well as the two corresponding exams

Covers the new features of RHEL 9, including VDO data deduplication and compression, Systemd configuration, and Podman container management

Addresses the minor differences between the two Red Hat Enterprise Linux products and exams, making it suitable for students preparing for either RHCSA 8 or RHCSA 9

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Activities

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Career center

Learners who complete What's New In RHEL 9 will develop knowledge and skills that may be useful to these careers:

Linux Administrator

Linux Administrators install, configure, and maintain computer systems running the Linux operating system. They are also responsible for monitoring and troubleshooting system performance. The What's New In RHEL 9 course can help you prepare for a career as a Linux Administrator by providing you with the skills and knowledge needed to perform these tasks.

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Systems Engineer

Systems Engineers design, implement, and maintain computer systems. They also work with end-users to provide technical support. The What's New In RHEL 9 course can help you prepare for a career as a Systems Engineer by providing you with the skills and knowledge needed to perform these tasks.

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Network Administrator

Network Administrators install, configure, and maintain computer networks. They are also responsible for monitoring and troubleshooting network performance. The What's New In RHEL 9 course can help you prepare for a career as a Network Administrator by providing you with the skills and knowledge needed to perform these tasks.

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Cloud Engineer

Cloud Engineers design, implement, and maintain cloud computing systems. They also work with end-users to provide technical support. The What's New In RHEL 9 course can help you prepare for a career as a Cloud Engineer by providing you with the skills and knowledge needed to perform these tasks.

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Software Engineer

Software Engineers design, develop, and maintain software applications. They also work with end-users to provide technical support. The What's New In RHEL 9 course can help you prepare for a career as a Software Engineer by providing you with the skills and knowledge needed to perform these tasks.

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Information Security Analyst

Information Security Analysts design, implement, and maintain security systems to protect computer networks and data. They also work with end-users to provide technical support. The What's New In RHEL 9 course can help you prepare for a career as an Information Security Analyst by providing you with the skills and knowledge needed to perform these tasks.

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Database Administrator

Database Administrators install, configure, and maintain databases. They also work with end-users to provide technical support. The What's New In RHEL 9 course can help you prepare for a career as a Database Administrator by providing you with the skills and knowledge needed to perform these tasks.

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Web Developer

Web Developers design and develop websites. They also work with end-users to provide technical support. The What's New In RHEL 9 course can help you prepare for a career as a Web Developer by providing you with the skills and knowledge needed to perform these tasks.

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IT Manager

IT Managers plan and direct the activities of an organization's IT department. They also work with senior management to develop and implement IT strategies. The What's New In RHEL 9 course can help you prepare for a career as an IT Manager by providing you with the skills and knowledge needed to perform these tasks.

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Computer and Information Systems Manager

Computer and Information Systems Managers plan and direct the activities of an organization's computer and information systems department. They also work with senior management to develop and implement IT strategies. The What's New In RHEL 9 course can help you prepare for a career as a Computer and Information Systems Manager by providing you with the skills and knowledge needed to perform these tasks.

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IT Project Manager

IT Project Managers plan and manage IT projects. They also work with project teams to ensure that projects are completed on time and within budget. The What's New In RHEL 9 course can help you prepare for a career as an IT Project Manager by providing you with the skills and knowledge needed to perform these tasks.

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Data Scientist

Data Scientists collect, analyze, and interpret data to help organizations make informed decisions. They also work with end-users to provide technical support. The What's New In RHEL 9 course can help you prepare for a career as a Data Scientist by providing you with the skills and knowledge needed to perform these tasks.

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Data Analyst

Data Analysts collect, analyze, and interpret data to help organizations make informed decisions. They also work with end-users to provide technical support. The What's New In RHEL 9 course can help you prepare for a career as a Data Analyst by providing you with the skills and knowledge needed to perform these tasks.

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Business Analyst

Business Analysts gather and analyze business requirements to help organizations improve their operations. They also work with stakeholders to develop and implement solutions. The What's New In RHEL 9 course can help you prepare for a career as a Business Analyst by providing you with the skills and knowledge needed to perform these tasks.

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Technical Writer

Technical Writers create and maintain documentation for technical products and services. They also work with subject matter experts to gather information and ensure that documentation is accurate and up-to-date. The What's New In RHEL 9 course can help you prepare for a career as a Technical Writer by providing you with the skills and knowledge needed to perform these tasks.

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Reading list

We've selected 16 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 RHEL 9.

RHCSA Red Hat Enterprise Linux 9 Certification...