The sandbox is intended to be run on a desktop with a NAT network interface. It's really not designed to be on a server with multiple people accessing it, and using it like this will likely result in errors, warnings, difficulty accessing services, etc. For a "shared sandbox", the best option is probably to run the sandbox in a cloud environment such as AWS. This is described at https://community.hortonworks.com/articles/103754/hdp-sandbox-on-aws-1.html.
If you'd still like to give it a try in your environment, just be aware that there are several ports that have to be forwarded in order to access the services / components of the Sandbox. Here are a couple of links that should help.
Default Sandbox port forwards - https://hortonworks.com/tutorial/hortonworks-sandbox-guide/section/3/
Port forwarding guide - https://hortonworks.com/tutorial/sandbox-port-forwarding-guide/