Changing configuration options for Marathon

Question

I'd like to change set various configuration options for Marathon, and I'm unsure how to do this. For example, I'd like to add --event_subscriber http_callback to the launch command.

Answer 1

For each configuration you can create a file in the directory /etc/default/marathon where the filename is the name of the option and a single line in the file containing the value for that option.

Eg. Make a file /etc/default/marathon/event_subscriber that contains the line "http_callback"

This also works for mesos.

Answer 2

Actually the directory has to be /etc/marathon/conf. This is valid for 0.11.1.