📝 Preliminary Checks
👀 What Happened?
A user (eric) is set and present /tmp/docker-mailserver/postfix-accounts.cf
[email protected]|{SHA512-CRYPT}xxx.
[email protected]|{SHA512-CRYPT}xxx
[email protected]|{SHA512-CRYPT}xxx
eric@vault:~/mailserver $ sudo ./setup.sh email list
* [email protected] ( 5.7M / ~ ) [0%]
* [email protected] ( 0 / ~ ) [0%]
* [email protected] ( 40K / ~ ) [0%]
But emails sent to that user are rejected
👟 Reproduction Steps
Send an email from sender.net to domain.fr
🐋 DMS Version
v13.0.1 pulled as latest
💻 Operating System and Architecture
Debian 12, arm64
⚙️ Container configuration files
version: '3.8'
services:
mailserver:
image: docker.io/mailserver/docker-mailserver:latest
container_name: mailserver
# If the FQDN for your mail-server is only two labels (eg: example.com),
# you can assign this entirely to `hostname` and remove `domainname`.
hostname: domain.fr
# domainname: domain.fr
env_file: mailserver.env
# More information about the mail-server ports:
# https://docker-mailserver.github.io/docker-mailserver/edge/config/security/understanding-the-ports/
# To avoid conflicts with yaml base-60 float, DO NOT remove the quotation marks.
ports:
- "25:25" # SMTP (explicit TLS => STARTTLS)
# - "143:143" # IMAP4 (explicit TLS => STARTTLS)
- "465:465" # ESMTP (implicit TLS)
# - "587:587" # ESMTP (explicit TLS => STARTTLS)
- "993:993" # IMAP4 (implicit TLS)
volumes:
- ./docker-data/dms/mail-data/:/var/mail/
- ./docker-data/dms/mail-state/:/var/mail-state/
- logs:/var/log/mail/
- ./docker-data/dms/config/:/tmp/docker-mailserver/
- /etc/localtime:/etc/localtime:ro
- /etc/letsencrypt:/etc/letsencrypt
- ./docker-data/fail2ban/:/etc/fail2ban/
restart: always
stop_grace_period: 1m
cap_add:
- NET_ADMIN
- SYS_PTRACE
# runtime: "runsc"
volumes:
logs:
external: true📜 Relevant log output
mailserver | Dec 3 11:19:47 domain postfix/postscreen[229006]: CONNECT from [a.a.a.a]:58449 to [b.b.b.b]:25
mailserver | Dec 3 11:19:53 domain postfix/postscreen[229006]: PASS NEW [a.a.a.a]:58449
mailserver | Dec 3 11:19:54 domain postfix/smtpd[229016]: connect from smtp-outgoing-2003.sender.net[a.a.a.a]
mailserver | Dec 3 11:19:54 domain postfix/smtpd[229016]: Anonymous TLS connection established from smtp-outgoing-2003.sender.net[a.a.a.a]: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-256) server-digest SHA256
mailserver | Dec 3 11:19:54 domain postfix/trivial-rewrite[229019]: warning: do not list domain domain.fr in BOTH mydestination and virtual_mailbox_domains
mailserver | Dec 3 11:19:54 domain policyd-spf[229021]: prepend Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=a.a.a.a; helo=smtp-outgoing-2003.sender.net; [email protected]; receiver=<UNKNOWN>
mailserver | Dec 3 11:19:54 cespedes postfix/smtpd[229016]: NOQUEUE: reject: RCPT from smtp-outgoing-2003.laposte.net[a.a.a.a]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in local recipient table; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<smtp-outgoing-2003.sender.net>
mailserver | Dec 3 11:19:54 domain postfix/smtpd[229016]: disconnect from smtp-outgoing-2003.sender.net[a.a.a.a] ehlo=2 starttls=1 mail=1 rcpt=0/1 rset=1 quit=1 commands=6/7
📝 Preliminary Checks
👀 What Happened?
A user (eric) is set and present /tmp/docker-mailserver/postfix-accounts.cf
But emails sent to that user are rejected
👟 Reproduction Steps
Send an email from sender.net to domain.fr
🐋 DMS Version
v13.0.1 pulled as latest
💻 Operating System and Architecture
Debian 12, arm64
⚙️ Container configuration files
📜 Relevant log output