I had a 4gb instance run out of memory yesterday so I would add swap, though that does not appear to be the issue here.
It looks like postgres is already running. You have just the app.yml and not also a data.yml?
I had a 4gb instance run out of memory yesterday so I would add swap, though that does not appear to be the issue here.
It looks like postgres is already running. You have just the app.yml and not also a data.yml?