📝 Preliminary Checks
👀 What Happened?
After the Update to the latest Version I can not send emails anymore. Thested from Thunderbird and FairMail.
I think jumped from Version 11.x to the latest Version 13.3.0 which was build 3 days ago.
I use default protocols / not overwriting the protocols:
smtpd_tls_mandatory_protocols = !SSLv2,!SSLv3,!TLSv1,!TLSv1.1
smtpd_tls_protocols = !SSLv2,!SSLv3,!TLSv1,!TLSv1.1
postfix.main.cf
postscreen_upstream_proxy_protocol = haproxy
mynetworks = xxx
postscreen_dnsbl_sites = zen.spamhaus.org*3 bl.mailspike.net b.barracudacentral.org*2 bl.spameatingmonkey.net dnsbl.sorbs.net psbl.surriel.com list.dnswl.org=127.0.[0..255].0*-2 list.dnswl.org=127.0.[0..255].1*-3 list.dnswl.org=127.0.[0..255].[2..3]*-4
I'm using HA Proxy and connecting to Port 465.
👟 Reproduction Steps
I think jumped from Version 11.x to the latest Version 13.3.0 which was build 3 days ago.
Update:
Version 12.1.0 ist working
Version 13.0.1 and 13.3.0 has the issue
🐋 DMS Version
mailserver/docker-mailserver latest 527bc4bc1c75 3 days ago 629MB
💻 Operating System and Architecture
Ubuntu 20.04.6 LTS
⚙️ Container configuration files
version: '2'
services:
mail:
#image: tvial/docker-mailserver:latest
image: docker.io/mailserver/docker-mailserver:latest
#dns: 1.1.1.1
hostname: ${HOSTNAME}
domainname: ${DOMAINNAME}
container_name: ${CONTAINER_NAME}
ports:
- "465:465"
- "4190:4190"
- "25:25"
- "143:143"
- "587:587"
- "993:993"
volumes:
- ./config/postfix-policyd-spf.conf:/etc/postfix-policyd-spf-python/policyd-spf.conf:Z
- ./letsencrypt/:/etc/letsencrypt/:Z
- ./maildata:/var/mail:Z
- ./mailstate:/var/mail-state:Z
- ./maillogs:/var/log/mail:Z
- ./config/:/tmp/docker-mailserver/:Z
env_file:
- .env
- env-mailserver
cap_add:
- NET_ADMIN
- SYS_PTRACE
restart: always📜 Relevant log output
mail | Jan 23 09:29:44 mail postfix/submissions/smtpd[5564]: connect from unknown[10.x.x.x]
mail | Jan 23 09:29:44 mail postfix/submissions/smtpd[5564]: SSL_accept error from unknown[10.x.x.x]: -1
mail | Jan 23 09:29:44 mail postfix/submissions/smtpd[5564]: warning: TLS library problem: error:1408F10B:SSL routines:ssl3_get_record:wrong version number:../ssl/record/ssl3_record.c:331:
mail | Jan 23 09:29:44 mail postfix/submissions/smtpd[5564]: lost connection after CONNECT from unknown[10.x.x.x]
mail | Jan 23 09:29:44 mail postfix/submissions/smtpd[5564]: disconnect from unknown[10.x.x.x] commands=0/0
Improvements to this form?
No response
📝 Preliminary Checks
👀 What Happened?
After the Update to the latest Version I can not send emails anymore. Thested from Thunderbird and FairMail.
I think jumped from Version 11.x to the latest Version 13.3.0 which was build 3 days ago.
I use default protocols / not overwriting the protocols:
postfix.main.cf
I'm using HA Proxy and connecting to Port 465.
👟 Reproduction Steps
I think jumped from Version 11.x to the latest Version 13.3.0 which was build 3 days ago.
Update:
Version 12.1.0 ist working
Version 13.0.1 and 13.3.0 has the issue
🐋 DMS Version
mailserver/docker-mailserver latest 527bc4bc1c75 3 days ago 629MB
💻 Operating System and Architecture
Ubuntu 20.04.6 LTS
⚙️ Container configuration files
📜 Relevant log output
Improvements to this form?
No response