May 2023
Intermediate to advanced
744 pages
18h 14m
English
Content preview from Red Hat RHCSA 9 Cert Guide: EX200
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Chapter 11
Working with Systemd
The following topics are covered in this chapter:
The following RHCSA exam objectives are covered in this chapter:
Start, stop, and check the status of network services
Start and stop services and configure services to automatically start at boot
In this chapter, you learn about Systemd, which is the system and service manager used on RHEL since RHEL 7. You discover all the things that Systemd can do, and after you have a good general understanding, you learn how to work with Systemd services. Systemd is also involved in booting your system in a desired state, which is called a target. That topic is covered in Chapter 17, “Managing and Understanding the ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.