[6.8.3] Is my setup secure?

[broken_drive]

Hello,

 

I'm a pretty new unraid user and initially wanted to stay away from making some services on my server accessible from the internet until I would have a better understanding of all the things.

However, things have changed and a family member needs to user a software which is windows only. I thought maybe I can solve that problem with my unraid server and have come up with the following setup.

But before it is put to use, I wanted to make sure there are no issues with it, especially security related. So maybe someone here can have a look.

 

Windows 10 VM:

- runs the software

- rdp enabled in windows settings

- ip 10.10.20.25

 

ddclient docker container:

- installed from CA

- container settings unchanged

- used to update the dns entry of my domain if my public ip address changes

 

Guacamole docker container:

- installed from CA

- container settings unchanged

- set new admin password

- added new connection for the vm mentioned above (settings are shown the screenshot below, everything else is unchanged)

 

NginxProxyManager docker container:

- installed from CA

- container settings unchanged

- set new admin password

- added proxy host for guacamole container (settings again shown in screenshots below)

- 10.10.20.22 is the ip of the unraid server and 8080 the port for guacamole web ui

- guacamole.domain.com points to my public ip address

 

Port Forwarding set in router:

- 80 => 1880 (default http port of NginxProxyManager container)

- 443 => 18443 (default https port of NginxProxyManager container)

 

Furthermore I have an openvpn container setup as per spaceinvaderones video.

 

Are there any obvious things I should change? What improvements could I make?

 

Thank you

 

Edited April 14, 2020 by broken_drive