RH134 - ch12s02

Reset your serverX system.
Log into and set up your server system.
```
[student@serverX ~]$ lab samba setup
```
Reset your desktopX system.
Log into desktopX and open a terminal.

You have a home directory on serverX that is used to store work-related documents. The directory is shared via Samba to support all of the company desktop operating systems.

The serverX administrator has confirmed that the share name is student and that the uid/gid are the same as your desktopX instance; the share password is student.

Install the Package
Use yum to install cifs-utils.
```
[student@desktopX ~]$ sudo yum -y install cifs-utils
Loaded plugins: langpacks
Resolving Dependencies
...
Complete!
```
This package provides support for mounting CIFS file systems and is used by the mount command.
Create the Mount Point
Use mkdir to create the work directory mount point.
```
[student@desktopX ~]$ mkdir ~/work
```

Create the Credentials File

Use mkdir to create the secure directory.

[student@desktopX ~]$ sudo mkdir /secure

Use vim to create the credentials file student.smb and populate it.

[student@desktopX ~]$ sudo vim /secure/student.smb

Add the following lines:

username=student
password=student
domain=MYGROUP

Use chmod to protect the secure directory and the student.smb credentials file.

[student@desktopX ~]$ sudo chmod 770 /secure
[student@desktopX ~]$ sudo chmod 600 /secure/student.smb

Update /etc/fstab and Mount
1. Use vim to add the mount settings to the end of /etc/fstab.
```
[student@desktopX ~]$ sudo vim /etc/fstab
...
//serverX/student  /home/student/work  cifs  credentials=/secure/student.smb  0 0
```
2. Use mount to verify the settings and mount the file system.
```
[student@desktopX ~]$ sudo mount -a
```
  This command should report no errors. If it does, check your settings in /etc/fstab.

Check Your Access

Use cat to output the samba.txt file.

[student@desktopX ~]$ cat ~/work/samba.txt
Success

Use echo to write to the work mount point.

[student@desktopX ~]$ echo testing > ~/work/test.txt

Discuss Red Hat System Administration II

Go to community

Is It possible to reset root password when the system is on multi-user.target?

jennifer1987

27 lip 2023

Hi thereWell, i have a question, Is It possible to reset root password when the system is on multi-user.target? I was not be able to found a foro o some information related with this and another question that I have, If the grub menu dont show up, is it posible to reset the root password?

991

Red Hat System Administration II (RH134)

Haley_Ruccio

21 lip 2023

Build the skills to perform the key tasks needed to become a full-time Linux administratorRed Hat System Administration II (RH134) is the second part of the RHCSA training track for IT professionals who have already attended Red Hat System Administration I. The course goes deeper into core Linux system administration skills in storage configuration and management, installation and deployment of Red Hat Enterprise Linux, management of security features such as SELinux, control of recurring system tasks, management of the boot process and troubleshooting, basic system tuning, and command-line automation and productivity. This course assumes that students have attended Red Hat System Administration I (RH124).Experienced Linux administrators who seek rapid preparation for the RHCSA certification should instead start with RHCSA Rapid Track (RH199).This course is based on Red Hat Enterprise Linux 9.0.Course summaryInstall Red Hat Enterprise Linux using scalable methodsAccess security files, file systems, and networksExecute shell scripting and automation techniquesManage storage devices, logical volumes, and file systemsManage security and system accessControl the boot process and system servicesRun containersAudience for this courseThis course is geared toward Windows system administrators, network administrators, and other system administrators who are interested in supplementing current skills or backstopping other team members, in addition to Linux system administrators who are responsible for these tasks:Configuring, installing, upgrading, and maintaining Linux systems using established standards and proceduresProviding operational supportManaging systems for monitoring system performance and availabilityWriting and deploying scripts for task automation and system administrationRecommended trainingSuccessful completion of Red Hat System Administration I (RH124) is recommended.Experienced Linux administrators seeking to accelerate their path toward becoming a Red Hat Certified System Administrator should start with the RHCSA Rapid Track course (RH199).Take our free assessment to gauge whether this offering is the best fit for your skills.Technology considerationsThere are no special technology requirements.This course is not designed for bring your own device (BYOD).Internet access is not required, but is recommended to allow students to research and access Red Hat online resources.

Welcome to the Red Hat System Administration II (RH134) group in the Red Hat Learning Community!

Deanna

18 lip 2023

We are excited to launch a space dedicated to the Red Hat Training course Red Hat System Administration II! To gain the most value from this group - click the "Join Group" button in the upper right hand corner.We encourage group members to collaborate in this group to discuss topics, ask questions, share best practices and tips, provide course feedback, and share their accomplishments as it relates to RH134.Read more about Red Hat System Administration II here.

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Revision: rh134-7-c643331