diff options
| -rw-r--r-- | Dockerfile | 3 | ||||
| -rw-r--r-- | opendkim/opendkim.conf | 51 |
2 files changed, 53 insertions, 1 deletions
@@ -48,10 +48,11 @@ RUN apt update \ # Install files COPY dovecot /etc/dovecot/ +COPY opendkim /etc/ COPY postfix /etc/postfix/ COPY userconfig /etc/userconfig/ -RUN find /etc/dovecot /etc/postfix -type f | xargs sed -i \ +RUN find /etc/dovecot /etc/opendkim.conf /etc/postfix -type f | xargs sed -i \ "s/ENV_HOSTNAME/${HOSTNAME}/g; s/ENV_VIRTUAL_DOMAINS/${VIRTUAL_DOMAINS}/g" EXPOSE 25 diff --git a/opendkim/opendkim.conf b/opendkim/opendkim.conf new file mode 100644 index 0000000..50fc09a --- /dev/null +++ b/opendkim/opendkim.conf @@ -0,0 +1,51 @@ +# This is a basic configuration for signing and verifying. It can easily be +# adapted to suit a basic installation. See opendkim.conf(5) and +# /usr/share/doc/opendkim/examples/opendkim.conf.sample for complete +# documentation of available configuration parameters. + +Syslog yes +SyslogSuccess yes +#LogWhy no + +# Common signing and verification parameters. In Debian, the "From" header is +# oversigned, because it is often the identity key used by reputation systems +# and thus somewhat security sensitive. +Canonicalization relaxed/simple +#Mode sv +#SubDomains no +OversignHeaders From + +# Signing domain, selector, and key (required). For example, perform signing +# for domain "example.com" with selector "2020" (2020._domainkey.example.com), +# using the private key stored in /etc/dkimkeys/example.private. More granular +# setup options can be found in /usr/share/doc/opendkim/README.opendkim. +#Domain example.com +#Selector 2020 +#KeyFile /etc/dkimkeys/example.private + +# In Debian, opendkim runs as user "opendkim". A umask of 007 is required when +# using a local socket with MTAs that access the socket as a non-privileged +# user (for example, Postfix). You may need to add user "postfix" to group +# "opendkim" in that case. +UserID opendkim +UMask 007 + +# Socket for the MTA connection (required). If the MTA is inside a chroot jail, +# it must be ensured that the socket is accessible. In Debian, Postfix runs in +# a chroot in /var/spool/postfix, therefore a Unix socket would have to be +# configured as shown on the last line below. +Socket local:/run/opendkim/opendkim.sock +#Socket inet:8891@localhost +#Socket inet:8891 +#Socket local:/var/spool/postfix/opendkim/opendkim.sock + +PidFile /run/opendkim/opendkim.pid + +# Hosts for which to sign rather than verify, default is 127.0.0.1. See the +# OPERATION section of opendkim(8) for more information. +#InternalHosts 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12 + +# The trust anchor enables DNSSEC. In Debian, the trust anchor file is provided +# by the package dns-root-data. +TrustAnchorFile /usr/share/dns/root.key +#Nameservers 127.0.0.1 |