How To Install gssproxy on CentOS 8

gssproxy is GSSAPI Proxy

Introduction

In this tutorial we learn how to install gssproxy on CentOS 8.

What is gssproxy

A proxy for GSSAPI credential handling

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

Install gssproxy 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 gssproxy using dnf by running the following command:

sudo dnf -y install gssproxy

Install gssproxy 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 gssproxy using yum by running the following command:

sudo yum -y install gssproxy

How To Uninstall gssproxy on CentOS 8

To uninstall only the gssproxy package we can use the following command:

sudo dnf remove gssproxy

gssproxy Package Contents on CentOS 8

/etc/gss/mech.d/gssproxy.conf
/etc/gssproxy
/etc/gssproxy/99-nfs-client.conf
/etc/gssproxy/gssproxy.conf
/usr/lib/.build-id
/usr/lib/.build-id/3d
/usr/lib/.build-id/3d/2e2ff018e1ad24b50e71810a3297fd834362a6
/usr/lib/.build-id/4a
/usr/lib/.build-id/4a/e273e5efc3efa02553ebba15ad77b619ebd8b0
/usr/lib/systemd/system/gssproxy.service
/usr/lib64/gssproxy
/usr/lib64/gssproxy/proxymech.so
/usr/sbin/gssproxy
/usr/share/licenses/gssproxy
/usr/share/licenses/gssproxy/COPYING
/usr/share/man/man5/gssproxy.conf.5.gz
/usr/share/man/man8/gssproxy-mech.8.gz
/usr/share/man/man8/gssproxy.8.gz
/var/lib/gssproxy
/var/lib/gssproxy/clients
/var/lib/gssproxy/rcache

References

Summary

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