Change dhparams to 4096?

hndrk

Hey, i’m kinda new to docker and mailcow, but managed to set it up very fast. The only thing i want to do is switch from the stock 2048bit dhparams to 4096.
i know how to do this in general, just dont know how to in the docker mailcow environment.
any help is highly appreciated!
thanks in advance ( ◜‿◝ )♡

accolon

The dhparams.pem used by mailcow can be found in data/assets/ssl.

hndrk

oh nice thank you! i didnt think of searching in the opt folder. but yeah as i said im not (yet) used to docker at all. i should look at the volumes the stack uses

accolon

Yep, it’s a good idea to take a look at the docker-compose.yml. All the important stuff is in volumes which are mounted from the data folder.