libkdb5-7 software package provides MIT Kerberos runtime libraries - Kerberos database, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libkdb5-7
libkdb5-7 is installed in your system.
Make ensure the libkdb5-7 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libkdb5-7 *
You will get with libkdb5-7 package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Libraries |
| Package | libkdb5-7 |
| Version | 1.12.1+dfsg-19+deb8u2 |
| Description | MIT Kerberos runtime libraries - Kerberos database |
| Sub Section | libs |