Install krb5-kpropd by entering the following commands in the terminal:
sudo apt update sudo apt install krb5-kpropd
Description:
MIT Kerberos key server (Slave KDC Support)
Kerberos is a system for authenticating users and services on a network. Kerberos is a trusted third-party service. That means that there is a third party (the Kerberos server) that is trusted by all the entities on the network (users and services, usually called "principals"). . This is the MIT reference implementation of Kerberos V5. . This package contains the Kerberos slave KDC update server (kpropd). The kpropd command runs on the slave KDC server. It listens for update requests made by the kprop program, and periodically requests incremental updates from the master KDC. This package should be installed on slave KDCs.
Homepage: http://web.mit.edu/kerberos/
Version: 1.16-2build1
Section: universe/net