Hi,
I see your requesting to stream using OBS, the reason I am jumping on this thread, I am also trying the same project, so far I have found a docker called nginx rtmp docker by dvdgiessen, unfortunately I have not been able to get it working after multiple tries, as it needs the skills of setting up in the docker manually, by mapping volumes and containers, I am new to Unraid and I am trying to get out of my comfort zone by having a go, not very successfully.
The relevance of the RTMP is it allows the transfer of data by encoding from and to OBS, with the bandwidth permitting, multiple live streams can be sent from your own server, bypassing the big brands or not, if your trying to stream to multiple platforms this is catered for to.
I wish to highlight this has been done on a raspberry pie according to other users so your spec is ample, but they were doing it via VM using an Ubuntu Distro or directly loaded, with many hours of reading I can not find a descent walk through to get this running on Unraid, I can run up a VM, but I would much prefer to get this done on Unraid reducing further setting up.
Below is my setup, if you can help I would very much appreciated it