How To Install cros-logging on CentOS 8

cros-logging is Journald config for Chromium OS integration

Introduction

In this tutorial we learn how to install cros-logging on CentOS 8.

What is cros-logging

This package installs configuration for logging integration with Chrome OS so e.g. filing feedback reports can collect error logs from within the container.

We can use yum or dnf to install cros-logging on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install cros-logging.

Install cros-logging on CentOS 8 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

After updating yum database, We can install cros-logging using dnf by running the following command:

sudo dnf -y install cros-logging

Install cros-logging on CentOS 8 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

After updating yum database, We can install cros-logging using yum by running the following command:

sudo yum -y install cros-logging

How To Uninstall cros-logging on CentOS 8

To uninstall only the cros-logging package we can use the following command:

sudo dnf remove cros-logging

cros-logging Package Contents on CentOS 8

/etc/tmpfiles.d/00-create-logs-dir.conf
/usr/share/doc/cros-logging
/usr/share/doc/cros-logging/README.md
/usr/share/licenses/cros-logging
/usr/share/licenses/cros-logging/LICENSE

References

Summary

In this tutorial we learn how to install cros-logging on CentOS 8 using yum and dnf.