RH124 - ch03s06

In this lab, you will research the documentation under /usr/share/doc to answer questions. Use your choice of less, gedit, or a browser to view the documentation file contents.

Outcomes

More familiarity, through practice, with the types of information that developers include with their software packages.

Perform the following steps on serverX unless directed otherwise.

Where can you find the latest news about the vim project?
```
[student@serverX ~]$ cd /usr/share/doc
[student@serverX doc]$ less vim-common-*/README.txt
```
View the vim-common README and search for “news”.
What is the wiki URI for the yum package?
```
[student@serverX doc]$ less yum-3*/README
```
Search for “wiki” in /usr/share/doc/yum-3*/README.
What examples are provided for the command-line bc calculator?
```
[student@serverX doc]$ ls -l bc-*/Examples
```
Found in the directory /usr/share/doc/bc-*/Examples.
How would you read the provided GRUB2 manual?
```
[student@serverX doc]$ firefox grub2-tools-*/grub.html
```
Use firefox to display /usr/share/doc/grub2-tools-*/grub.html.
What software provides its document as a separate package?
```
[student@serverX doc]$ yum list *-doc*
[student@serverX doc]$ cd
[student@serverX ~]$  
```
Use yum to display only those packages that contain “-doc”, “-docs”, or “-documentation” in the package name. When finished, return to the home directory.

Discuss Red Hat System Administration I

Go to community

RH124 Chapter 15 Lab 3: Install zsh Package

VictoriaB97

16 sty 2024

Hello,I am trying to finish up Lab 3 of the Chapter 15 Comprehensive Review Labs in RH124, and when I type in sudo dnf install zsh for the 6th specification of the lab, I get an error message basically saying that it failed to download metadata for the repo 'ansible-2.9-for-rhel-9-x86_64-rpms', and that they could not download repomd.xml. It provided a 404 status code.Can someone please let me know what the problem is, and if there is a current workaround? Thanks.

378

Red Hat System Administration I | Guided Exercise: Explain and Investigate RPM Software Pack

AbeHiero

10 lis 2023

I cannot start the lab with command: lab start software-rpm. I get this error:ModuleNotFoundError: No module named 'rhcsa-classroom'Script software-rpm not in course library rhcsa-classroom Anyone else see this?

172

Red Hat System Administration I (RH124)

Haley_Ruccio

19 lip 2023

The first of two courses covering the core system administration tasks needed to manage Red Hat Enterprise Linux serversRed Hat System Administration I (RH124) is designed for IT professionals without previous Linux system administration experience. The course provides students with Linux administration competence by focusing on core administration tasks. This course also provides a foundation for students who plan to become full-time Linux system administrators by introducing key command-line concepts and enterprise-level tools. This course is the first of a two-course series that takes a computer professional without Linux system administration knowledge to become a fully capable Linux administrator. These concepts are further developed in the follow-on course, Red Hat System Administration II (RH134).This course is based on Red Hat® Enterprise Linux 9.0.Course content summaryIntroduce Linux and the Red Hat Enterprise Linux ecosystem.Run commands and view shell environments.Manage, organize, and secure files.Manage users, groups and user security policies.Control and monitor systemd services.Configure remote access using the web console and SSH.Configure network interfaces and settings.Manage software using DNFAudience for this courseThe primary persona is a technical professional with current or pending responsibilities as a Linux enterprise or cloud system administrator.This course is popular in Red Hat Academy, and is targeted at the student who is planning to become a technical professional using Linux.Prerequisites for this courseBasic technical user skills with computer applications on some operating systems are expected.Take our free assessment to gauge whether this offering is the best fit for your skills.Technology considerationsThere are no special technical requirements for this course.This course is not designed for bring your own device (BYOD).Internet access is not required but is recommended so that students can research and browse Red Hat online resources.

336

Revision: rh124-7-1b00421