Red Hat Enterprise Linux 9 administration : a comprehensive Linux system administration guide for RHCSA certification exam candidates / Pablo Iranzo Gómez [and three others].

Format:

Book

Author/Creator:

Gómez, Pablo Iranzo, author.

Language:

English

Subjects (All):

Linux--Examinations--Study guides.

Linux.

Operating systems (Computers)--Examinations--Study guides.

Operating systems (Computers).

Physical Description:

1 online resource (530 pages)

Edition:

Second edition.

Place of Publication:

London, England : Packt Publishing, [2022]

Biography/History:

Iranzo Gomez Pablo: Pablo Iranzo Gomez is a software engineer whose Linux exposure began while studying physics, a period during which he was also involved in LUGs and some projects related to HPC clusters and system administration and consultancy. Currently, he is a senior software engineer in Red Hat's SolEng department, focusing on OpenShift, with experience in consulting, cloud technical account management, OpenStack software maintenance in industries such as hospitality, retail, airlines, government, telco, 5G, partners, and IT, covering system administration and automation, virtualization, PaaS, support, the cloud, and so on, having a broad understanding of different views, needs, and risks across the industry. Pablo was born and lives in Valencia, Spain with his family. Requena Pedro Ibanez: Pedro is a Software Engineer that started his Linux adventure playing with Linux distributions provided on CD by magazines. He was also involved in LUGs while studying at Universitat de Valencia. Currently, he is a Principal Software Engineer in the Red Hat's Telco 5G Field Engineering team, focusing on OpenShift, with experience in Automation, Security, High Availability and Databases. His experience is built in industries like Retail, Financial, Insurance and Telco. He has been involved in the design, configuration and deployment of complex IT systems including data storage, networking, monitoring, PaaS and SaaS systems where he has a broad understanding of different views, needs and risks across the industry. Pedro was born in Alcoy and lives in Valencia, Spain with his family. Perez Colino Miguel: Miguel is an experienced technology enthusiast with a clear orientation towards IT, free/open source software and open standards. His career has grown in the IT field with connections in every direction. From User Support and Teacher; through Systems and Network Administration; to Systems Engineering, Systems Architecture, IT Strategy definition and now as Senior Manager for the Tanzu portfolio to bring Kubernetes closer to customers. He loves designing solutions and tools, making them useful and easy to use. McCarty Scott: At Red Hat, Scott McCarty is a principal product manager for the container subsystem team, which enables key product capabilities in OpenShift Container Platform and Red Hat Enterprise Linux. His focus areas include container runtimes, tools, and images. Scott is a social media start-up veteran, an e-commerce old-timer, and a weathered government research technologist, with experience across a variety of companies and organizations, from seven-person start-ups to 15, 000-employee technology companies. This has culminated in a unique perspective on open source software development, delivery, and maintenance.

Summary:

This book will help you become confident with system administration and equip you with the knowledge required to get certified in Red Hat Enterprise Linux 9 RHCSA, the standard enterprise Linux used in data centers and the cloud worldwide.

Contents:

Table of Contents Getting RHEL Up and Running RHEL 9 Advanced Installation Options Basic Commands and Simple Shell Scripts Tools for Regular Operations Securing Systems with Users, Groups, and Permissions Enabling Network Connectivity Adding, Patching, and Managing Software Administering Systems Remotely Securing Network Connectivity with firewalld Keeping Your System Hardened with SELinux System Security Profiles with OpenSCAP Managing Local Storage and Filesystems Flexible Storage Management with LVM Advanced Storage Management with Stratis and VDO Understanding the Boot Process Kernel Tuning and Managing Performance Profiles with tuned Managing Containers with Podman, Buildah, and Skopeo Practice Exercises – 1 Practice Exercises – 2.

Notes:

Includes index.

Includes bibliographical references and index.

Description based on print version record.

ISBN:

9781803247540

1803247541

OCLC:

1351940686