VM Crashing with tini Error: “No such file or directory” - What am I missing?

[halfer]

Righto. I think you’re bumping into this problem:

Is it possible to use my own `/init` ?

I wan´t to start more than one service inside a single machine, and would like to use some kind of supervisor. I already tried the s6-overlay, but it doesn’t work since I’m using ENTRYPOINT [ "/init" ] on my Dockerfile and it conflicts with the firecracker /init (I suppose). What are my options? I already reached s6-overlay about making it work bellow another PID1, but couldn’t. Also tried runit, and calling like this: ENTRYPOINT ["runsvdir"] CMD [ "/etc/services.d/" ] kind of work, but I …

You’re trying to use your own init process, but the Firecracker VMs are set to use their own anyway, and I wonder if there is a conflict. Set up your Docker image without one, and let Fly handle that stuff.