On 03/28/2018 03:08 PM, Stephan Bosch wrote:

The most common cause would be that systemd is configured with
PrivateTmp for the Dovecot service, which means that the created log
files are not visible from another (shell) process. Try another location
outside /tmp.

You 100% right, I was override "PrivateTmp=false" now works fine.

Thanks.

k