Configuration via Environmental Variables: arrays?

[matti]

Related to https://community.nodebb.org/topic/7463/complete-list-of-possible-environment-variables

config.json setup can be automated via environmental variables using hash__value. However, how do we set ports?

In this case, I'm wanting to set the port attribute for load balancing (i.e., port: "[4567, 4568, 4569]")

[julian]

@matti Err... I'm not quite sure whether that is possible. What values have you tried?