> On 15/07/2021 18:37 Camilo Sperberg <unrea...@gmail.com> wrote: > > > Hi all: > > We are currently in the process of setting up dovecot proxy so that we can > deploy multiple machines in order to keep growing. > > We are trying now to create an entry point, and from there send the traffic > to either the same machine or another node. > For this, we are using a MySQL database with information about which server > hosts which mailboxes, which turns out to be working great for sending out > mail and general authentification. This was really simple to set up, kudos > for that! > > > However, whenever I want to *receive* email, I just have to enable the > lmtp_proxy setting which makes the lmtp process segfault. > > This happens everytime as I can reliable reproduce it + get a stack trace of > it. The process will crash on every incoming email. > > > I have attached: > - Complete output of dovecot-sysreport > - A core dump of the crashed process > > Main information: > Using dovecot v2.3.14 (cee3cbc0d) on Ubuntu 18.04 LTS: Linux 5.4.0-1046-gcp > x86_64 Ubuntu 18.04.5 LTS. Our MTA is postfix. > > Logs around the crashed process: > Jul 15 14:53:21 server postfix/postscreen[19402]: CONNECT from > > > Am I missing something in the conf? Did I encounter a bug? If you need more > information, please let me know. > > Greetings, > Camilo Sperberg >
Hi! Try returning port for the LMTP connection in your passdb query. Aki
