I'm working on some client instance of unraid and we just built this server with Quadro P4000 to run a filerun instance and all is working fine but filerun uses ffmpeg to generate thumbnails for video files which when it happens it freezes the whole server even we have 20 core processor but some videos are huge I've installed ffmpeg-nvidia from CA and filerun give me an option to run ffmpeg with custom command from within the container not the host so on the host

"docker exec -it ffmpeg-nvidia ffmpeg" runs, Is there a way to call this command from inside another container I've followed many guides none of them seems to work In file run container I've mapped the docker sock which seems to be the answer on the forums maybe I've done it wrong my steps 

in filerun docker I added Path /var/run/docker.sock:/var/run/docker.sock read/write

on host sudo chmod 666 /var/run/docker.sock

 

infile run when running docker comman "docker not found"

 

Anybody can help please?

the docker executable does not exist inside the image, it seems.

 

you can use another image (or build your own) which has docker installed inside the image to kinda orchestrate this through the UNIX socket

 

or probably find a better solution using some tool like Portainer. I think it has such capabilities, but I'm not 100% sure.