I'm trying to run Shiny Server on an EC2 instance running Ubuntu.
Following this page, I run this command: docker run --rm -p 3838:3838 rocker/shiny.
I get the following warning and error:
s6-supervise shiny-server: warning: unable to spawn ./run - waiting 10 seconds
s6-supervise (child): fatal: unable to exec run: Exec format error
After that, those two outputs just repeat every 10 seconds. I can't even kill the process, so I have to close the terminal and start another one.
I'm new to Docker and have no real clue how to proceed from here. Any help would be appreciated.
Updates:
- At least I've tracked down what s6-supervise is: part of a set of utilities revolving around process supervision and management, logging, and system initialization.