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Code Issues Releases Activity

fix: remove deprecated configuration from Postfix

Browse Source 
Error as posted by Postfix:

```txt
postconf: warning: /etc/postfix/main.cf: support for parameter "smtpd_tls_dh1024_param_file" will be removed; instead, do not specify (leave at default)
```

Signed-off-by: Georg Lauterbach <44545919+georglauterbach@users.noreply.github.com>
This commit is contained in:
Georg Lauterbach
2025-08-02 13:54:34 +02:00
parent 73572d43f9
commit a888dfa023
3 changed files with 0 additions and 5 deletions
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1
Dockerfile
View File

@ -190,7 +190,6 @@ COPY target/postfix/main.cf target/postfix/master.cf /etc/postfix/
# DH parameters for DHE cipher suites, ffdhe4096 is the official standard 4096-bit DH params now part of TLS 1.3 # DH parameters for DHE cipher suites, ffdhe4096 is the official standard 4096-bit DH params now part of TLS 1.3
# This file is for TLS <1.3 handshakes that rely on DHE cipher suites # This file is for TLS <1.3 handshakes that rely on DHE cipher suites
# Handled at build to avoid failures by doveadm validating ssl_dh filepath in 10-ssl.auth (eg generate-accounts) # Handled at build to avoid failures by doveadm validating ssl_dh filepath in 10-ssl.auth (eg generate-accounts)
COPY target/shared/ffdhe4096.pem /etc/postfix/dhparams.pem
COPY target/shared/ffdhe4096.pem /etc/dovecot/dh.pem COPY target/shared/ffdhe4096.pem /etc/dovecot/dh.pem
COPY \ COPY \

1
target/postfix/main.cf
View File

@ -45,7 +45,6 @@ smtp_tls_protocols = !SSLv2,!SSLv3,!TLSv1,!TLSv1.1
smtpd_tls_mandatory_ciphers = high smtpd_tls_mandatory_ciphers = high
smtpd_tls_mandatory_protocols = !SSLv2,!SSLv3,!TLSv1,!TLSv1.1 smtpd_tls_mandatory_protocols = !SSLv2,!SSLv3,!TLSv1,!TLSv1.1
smtpd_tls_exclude_ciphers = aNULL, SEED, CAMELLIA, RSA+AES, SHA1 smtpd_tls_exclude_ciphers = aNULL, SEED, CAMELLIA, RSA+AES, SHA1
smtpd_tls_dh1024_param_file = /etc/postfix/dhparams.pem
smtpd_tls_CApath = /etc/ssl/certs smtpd_tls_CApath = /etc/ssl/certs
smtp_tls_CApath = /etc/ssl/certs smtp_tls_CApath = /etc/ssl/certs

3
target/scripts/startup/setup.d/postfix.sh
View File

@ -49,9 +49,6 @@ EOF
__postfix__log 'trace' 'Setting up Postfix vhost' __postfix__log 'trace' 'Setting up Postfix vhost'
_create_postfix_vhost _create_postfix_vhost
__postfix__log 'trace' 'Setting up DH Parameters'
_setup_dhparam 'Postfix' '/etc/postfix/dhparams.pem'
__postfix__log 'trace' "Configuring message size limit to '${POSTFIX_MESSAGE_SIZE_LIMIT}'" __postfix__log 'trace' "Configuring message size limit to '${POSTFIX_MESSAGE_SIZE_LIMIT}'"
postconf "message_size_limit = ${POSTFIX_MESSAGE_SIZE_LIMIT}" postconf "message_size_limit = ${POSTFIX_MESSAGE_SIZE_LIMIT}"