Docker-mailserver: Command to generate DKIM key doesn't work

[Mathieu-R]

When I run this command :

docker run --rm \
  -v "$(pwd)/config":/tmp/docker-mailserver \
  -ti tvial/docker-mailserver:latest generate-dkim-config

I should have a dkim key generated in the config folder but this folder remains empty.

[kiliant]

Hi,

have you created mail accounts yet? This is needed because DKIM keys are generated for each domain in postfix-accounts.cf.

Otherwise a folder opendkim should be created in your config folder.
I just tried it locally. When no account is present, no folder is generated. When an account is created, e.g. by using ./setup.sh email add [email protected] testpw and executing

docker run --rm \
  -v "$(pwd)/config":/tmp/docker-mailserver \
  -ti tvial/docker-mailserver:latest generate-dkim-config

the folder is created as it should be.

[Mathieu-R]

Yes but I generated it in a mail folder

Do I have to put it in a config folder ?

[kiliant]

Yes, as the generation script reads from /tmp/docker-mailserver/postfix-accounts.cf, the accounts have to be present there.

[Mathieu-R]

Thanks ! :+1: