Install heimdal-docs by entering the following commands in the terminal:
sudo apt update sudo apt install heimdal-docs
Description:
Heimdal Kerberos - documentation
Heimdal is a free implementation of Kerberos 5 that aims to be compatible with MIT Kerberos. . This package includes documentation (in info format) on how to use Heimdal, and relevant standards for Kerberos.
Homepage: http://www.h5l.org/
Version: 7.5.0+dfsg-1
Section: net