ulimit default about rabbitmq

[opennomad]

I tried the following and it seems to work like a charm in my test case:

#!/bin/bash

if [[ "${RABBIT_ULIMIT}" ]]; then
    ulimit -n "${RABBIT_ULIMIT}"
else
    ulimit -n 1024
fi
chown -R rabbitmq:rabbitmq /data
exec rabbitmq-server $@

Then I just add -e "RABBIT_ULIMIT=unlimited" or some value instead of unlimited and I am able to handle the number of connections I need.