How To Install sssd-krb5 on CentOS 8
Introduction
In this tutorial we learn how to install sssd-krb5 on CentOS 8.
What is sssd-krb5
Provides the Kerberos back end that the SSSD can utilize authenticate against a Kerberos server.
We can use yum or dnf to install sssd-krb5 on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install sssd-krb5.
Install sssd-krb5 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 sssd-krb5 using dnf by running the following command:
sudo dnf -y install sssd-krb5
Install sssd-krb5 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 sssd-krb5 using yum by running the following command:
sudo yum -y install sssd-krb5
How To Uninstall sssd-krb5 on CentOS 8
To uninstall only the sssd-krb5 package we can use the following command:
sudo dnf remove sssd-krb5
sssd-krb5 Package Contents on CentOS 8
/usr/lib/.build-id
/usr/lib/.build-id/40
/usr/lib/.build-id/40/538984818efcb8831c95e79bf4b8778fdd4943
/usr/lib64/sssd/libsss_krb5.so
/usr/share/licenses/sssd-krb5
/usr/share/licenses/sssd-krb5/COPYING
/usr/share/man/de/man5/sssd-krb5.5.gz
/usr/share/man/fr/man5/sssd-krb5.5.gz
/usr/share/man/man5/sssd-krb5.5.gz
/usr/share/man/sv/man5/sssd-krb5.5.gz
/usr/share/man/uk/man5/sssd-krb5.5.gz
/usr/lib/.build-id
/usr/lib/.build-id/86
/usr/lib/.build-id/86/92ad7d0f54f7f7dfda0f9c1fd7f37496340ee5
/usr/lib64/sssd/libsss_krb5.so
/usr/share/licenses/sssd-krb5
/usr/share/licenses/sssd-krb5/COPYING
/usr/share/man/de/man5/sssd-krb5.5.gz
/usr/share/man/fr/man5/sssd-krb5.5.gz
/usr/share/man/man5/sssd-krb5.5.gz
/usr/share/man/sv/man5/sssd-krb5.5.gz
/usr/share/man/uk/man5/sssd-krb5.5.gz
References
Summary
In this tutorial we learn how to install sssd-krb5 on CentOS 8 using yum and dnf.