gridsite software package provides Grid Security for the Web, Web platforms for Grids, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gridsite
gridsite is installed in your system.
Make ensure the gridsite package were installed using the commands given below,
$ sudo dpkg-query -l | grep gridsite *
You will get with gridsite package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Network |
| Package | gridsite |
| Version | 2.3.2-1+b1 |
| Description | Grid Security for the Web, Web platforms for Grids |
| Sub Section | Net |