crossroads software package provides open source load balance and fail over utility for TCP based services, you can install in your Ubuntu 17.04 (Zesty Zapus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install crossroads
crossroads is installed in your system.
Make ensure the crossroads package were installed using the commands given below,
$ sudo dpkg-query -l | grep crossroads *
You will get with crossroads package name, version, architecture and description in a table
| Distro | Ubuntu 17 04 zesty zapus |
| Section | Network |
| Package | crossroads |
| Version | 2.81-1 |
| Description | open source load balance and fail over utility for TCP based services |
| Sub Section | net |