How to disable core file dumps in docker container

Question

My PHP container runs puppeteer to generate PDF. By generating a PDF document, it also creates two core dump files inside my container. I am not sure where they actually com

Answer 1

For those using docker-compose, in the .yml file set ulimits:

services:
    app:
        ulimits:
            core:
                hard: 0
                soft: 0