How To Install cjdns-selinux on CentOS 8

cjdns-selinux is Targeted SELinux policy module for cjdns

Introduction

In this tutorial we learn how to install cjdns-selinux on CentOS 8.

What is cjdns-selinux

Targeted SELinux policy module for cjdns.

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

Install cjdns-selinux 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 cjdns-selinux using dnf by running the following command:

sudo dnf -y install cjdns-selinux

Install cjdns-selinux 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 cjdns-selinux using yum by running the following command:

sudo yum -y install cjdns-selinux

How To Uninstall cjdns-selinux on CentOS 8

To uninstall only the cjdns-selinux package we can use the following command:

sudo dnf remove cjdns-selinux

cjdns-selinux Package Contents on CentOS 8

/usr/share/doc/cjdns-selinux
/usr/share/doc/cjdns-selinux/cjdns.fc
/usr/share/doc/cjdns-selinux/cjdns.te
/usr/share/selinux/targeted/cjdns.pp

References

Summary

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