How To Install sssd-krb5-common on Ubuntu 20.04
Introduction
In this tutorial we learn how to install sssd-krb5-common on Ubuntu 20.04.
What is sssd-krb5-common
sssd-krb5-common is:
Provides helper processes that the LDAP and Kerberos back ends can use for Kerberos user or host authentication.
Package: sssd-krb5-common Architecture: amd64 Version: 2.2.3-3ubuntu0.1 Priority: extra Section: utils Source: sssd Origin: Ubuntu Maintainer: Ubuntu Developers [email protected] Original-Maintainer: Debian SSSD Team [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 292 Depends: sssd-common (= 2.2.3-3ubuntu0.1), libc6 (>= 2.28), libdhash1 (>= 0.4.0), libkrb5-3 (>= 1.12~alpha1+dfsg), libpopt0 (>= 1.14), libsystemd0, libtalloc2 (>= 2.0.4~git20101213) Recommends: libsasl2-modules-gssapi-mit | libsasl2-modules-gssapi-heimdal Breaks: sssd (« 1.10.0~beta2-1) Replaces: sssd (« 1.10.0~beta2-1) Filename: pool/main/s/sssd/sssd-krb5-common_2.2.3-3ubuntu0.1_amd64.deb Size: 75392 MD5sum: c9af4978d2820e0027e82ef1b7cfb49d SHA1: 573b7f8934119bfef63e6c6b694d760c5899f677 SHA256: cdd6786c4a47b248f5299edd7c55580bee5552bc60db451a3c7bc711554669db SHA512: b555154fcb4d597ad8defa24b8efded3fc15bfa12d20795a473dfc8ecb52ccaf6385af398449ed4967b00ea9d15c9eee4c7c10823ccd511df5194e08a96ed7d5 Homepage: https://github.com/SSSD/sssd Description-en: System Security Services Daemon – Kerberos helpers Provides helper processes that the LDAP and Kerberos back ends can use for Kerberos user or host authentication.
Package: sssd-krb5-common Architecture: amd64 Version: 2.2.3-3 Priority: extra Section: utils Source: sssd Origin: Ubuntu Maintainer: Ubuntu Developers [email protected] Original-Maintainer: Debian SSSD Team [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 292 Depends: sssd-common (= 2.2.3-3), libc6 (>= 2.28), libdhash1 (>= 0.4.0), libkrb5-3 (>= 1.12~alpha1+dfsg), libpopt0 (>= 1.14), libsystemd0, libtalloc2 (>= 2.0.4~git20101213) Recommends: libsasl2-modules-gssapi-mit | libsasl2-modules-gssapi-heimdal Breaks: sssd (« 1.10.0~beta2-1) Replaces: sssd (« 1.10.0~beta2-1) Filename: pool/main/s/sssd/sssd-krb5-common_2.2.3-3_amd64.deb Size: 75768 MD5sum: 23a5cde90881e897963c5126d298513e SHA1: 9c449c09b9b210e8e6cc0e181adb313f64e1e173 SHA256: 2c9d85fed5f3bc3b454c82c0f3630a9b1e86553d772e14c7b59f74771828fb52 Homepage: https://github.com/SSSD/sssd Description-en: System Security Services Daemon – Kerberos helpers Provides helper processes that the LDAP and Kerberos back ends can use for Kerberos user or host authentication.
There are three methods to install sssd-krb5-common on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install sssd-krb5-common Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install sssd-krb5-common using apt-get by running the following command:
sudo apt-get -y install sssd-krb5-common
Install sssd-krb5-common Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install sssd-krb5-common using apt by running the following command:
sudo apt -y install sssd-krb5-common
Install sssd-krb5-common Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install sssd-krb5-common using aptitude by running the following command:
sudo aptitude -y install sssd-krb5-common
How To Uninstall sssd-krb5-common on Ubuntu 20.04
To uninstall only the sssd-krb5-common package we can use the following command:
sudo apt-get remove sssd-krb5-common
Uninstall sssd-krb5-common And Its Dependencies
To uninstall sssd-krb5-common and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove sssd-krb5-common
Remove sssd-krb5-common Configurations and Data
To remove sssd-krb5-common configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge sssd-krb5-common
Remove sssd-krb5-common configuration, data, and all of its dependencies
We can use the following command to remove sssd-krb5-common configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge sssd-krb5-common
References
Summary
In this tutorial we learn how to install sssd-krb5-common package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.