Commit 8ffa7968 authored by Florian Pritz's avatar Florian Pritz
Browse files

Add postfix configuration



Only a simple sending setup for now. This will be expanded to a full
mailserver later.
Signed-off-by: Florian Pritz's avatarFlorian Pritz <bluewind@xinu.at>
parent 5bcdb4b9
......@@ -9,5 +9,7 @@
- sshd
- ssh_keys
- { role: borg-client, backup_host: "borg@vostok.archlinux.org", backup_dir: "/backup/orion" }
- { role: opendkim, dkim_selector: orion }
- { role: postfix}
- archusers
- dbscripts
---
- name: restart opendkim
service: name=opendkim state=restarted
---
- name: install opendkim
pacman: name=postfix state=present
- name: install opendkim.conf
template: src=opendkim.conf.j2 dest=/etc/opendkim/opendkim.conf owner=root group=root mode=644
notifty:
- restart opendkim
- name: install domains config
template: src=domains.j2 dest=/etc/opendkim/domains owner=root group=root mode=644
notifty:
- restart opendkim
- name: generate DKIM key for {{dkim_selector}}
command: opendkim-genkey -r -s {{dkim_selector}} -d archlinux.org --bits=4096 creates=/etc/opendkim/private/{{dkim_selector}}
- name: start and enable opendkim
service: name=opendkim enabled=yes state=started
{# TODO check for mailman and add lists.archlinux.org to this list #}
archlinux.org
AlwaysAddARHeader yes
Canonicalization relaxed/simple
Domain file:/etc/opendkim/domains
KeyFile /etc/opendkim/private/{{dkim_selector}}.private
Selector {{dkim_selector}}
Socket local:/var/spool/opendkim/opendkim
Syslog Yes
SyslogSuccess Yes
UMask 007
UserID opendkim
---
- name: restart postfix
service: name=postfix state=restarted
- name: reload postfix
command: postfix reload
---
dependencies:
# TODO does this work with the dkim_selector variable used in opendkim?
- {role: "opendkim" }
- name: install postfix
pacman: name=postfix state=present
- name: install main.cf
template: src=main.cf.j2 dest=/etc/postfix/main.cf owner=root group=root mode=644
notifty:
- reload postfix
- name: install master.cf
template: src=master.cf.j2 dest=/etc/postfix/master.cf owner=root group=root mode=644
notifty:
- reload postfix
- name: install aliases
template: src=aliases.j2 dest=/etc/postfix/aliases owner=root group=root mode=644
- name: update aliases db
command: postalias /etc/postfix/aliases
- name: create dhparam 2048
command: openssl dhparam -out /etc/postfix/dh2048.pem 2048 creates=/etc/postfix/dh2048.pem
notifty:
- reload postfix
- name: create dhparam 512
command: openssl dhparam -out /etc/postfix/dh_512.pem 512 creates=/etc/postfix/dh_512.pem
notifty:
- reload postfix
- name: start and enable postfix
service: name=postfix enabled=yes state=started
# Person who should get root's mail. Don't receive mail as root!
root: root@archlinux.org
backup: root
# Basic system aliases -- these MUST be present
MAILER-DAEMON: postmaster
postmaster: root
# General redirections for pseudo accounts
bin: root
daemon: root
named: root
nobody: root
uucp: root
www: root
ftp-bugs: root
postfix: root
# Put your local aliases here.
# Well-known aliases
manager: root
dumper: root
operator: root
abuse: postmaster
# trap decode to catch security attacks
decode: root
compatibility_level = 2
smtpd_banner = $myhostname ESMTP $mail_name
biff = no
append_dot_mydomain = no
smtpd_tls_dh1024_param_file = /etc/postfix/dh2048.pem
smtpd_tls_dh512_param_file = /etc/postfix/dh_512.pem
smtpd_tls_eecdh_grade = ultra
tls_preempt_cipherlist = yes
smtpd_tls_loglevel = 1
smtpd_tls_security_level = may
tls_ssl_options = NO_COMPRESSION
smtpd_tls_mandatory_protocols = !SSLv2 !SSLv3
smtp_tls_mandatory_protocols = !SSLv2 !SSLv3
smtp_tls_protocols = !SSLv2, !SSLv3
smtpd_tls_protocols = !SSLv2 !SSLv3
smtpd_tls_mandatory_ciphers=high
tls_high_cipherlist=EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA384:EECDH+aRSA+SHA256:EECDH:+CAMELLIA256:+AES256:+CAMELLIA128:+AES128:+SSLv3:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!ECDSA:CAMELLIA256-SHA:AES256-SHA:CAMELLIA128-SHA:AES128-SHAA
smtp_tls_loglevel = 1
smtp_tls_security_level = may
smtpd_tls_session_cache_database = btree:/var/lib/postfix/smtpd_scache
smtp_tls_session_cache_database = btree:/var/lib/postfix/smtp_scache
smtp_use_tls = yes
smtp_tls_CApath = /etc/ssl/certs
daemon_directory = /usr/lib/postfix/bin
mydomain = {{inventory_hostname}}
myhostname = {{inventory_hostname}}
myorigin = archlinux.org
mydestination =
default_database_type=btree
indexed = ${default_database_type}:${config_directory}
alias_maps = ${indexed}/aliases
alias_database = ${indexed}/aliases
# enable for testing new config
soft_bounce = no
debug_peer_list =
smtp_connection_cache_on_demand = yes
message_size_limit = 104857600
inet_interfaces = all
inet_protocols = all
disable_vrfy_command = yes
strict_rfc821_envelopes = yes
smtpd_milters=unix:/var/spool/opendkim/opendkim
non_smtpd_milters=unix:/var/spool/opendkim/opendkim
address_verify_map = ${default_database_type}:/var/lib/postfix/verify_cache
strict_rfc821_envelopes = yes
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
#
# Postfix master process configuration file. For details on the format
# of the file, see the master(5) manual page (command: "man 5 master" or
# on-line: http://www.postfix.org/master.5.html).
#
# Do not forget to execute "postfix reload" after editing this file.
#
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (no) (never) (100)
# ==========================================================================
localhost:smtp inet n - n - - smtpd
#smtp inet n - n - 1 postscreen
#smtpd pass - - n - - smtpd
#dnsblog unix - - n - 0 dnsblog
#tlsproxy unix - - n - 0 tlsproxy
#submission inet n - n - - smtpd
# -o syslog_name=postfix/submission
# -o smtpd_tls_security_level=encrypt
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_reject_unlisted_recipient=no
# -o smtpd_client_restrictions=$mua_client_restrictions
# -o smtpd_helo_restrictions=$mua_helo_restrictions
# -o smtpd_sender_restrictions=$mua_sender_restrictions
# -o smtpd_recipient_restrictions=
# -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
# -o milter_macro_daemon_name=ORIGINATING
#smtps inet n - n - - smtpd
# -o syslog_name=postfix/smtps
# -o smtpd_tls_wrappermode=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_reject_unlisted_recipient=no
# -o smtpd_client_restrictions=$mua_client_restrictions
# -o smtpd_helo_restrictions=$mua_helo_restrictions
# -o smtpd_sender_restrictions=$mua_sender_restrictions
# -o smtpd_recipient_restrictions=
# -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
# -o milter_macro_daemon_name=ORIGINATING
#628 inet n - n - - qmqpd
pickup unix n - n 60 1 pickup
cleanup unix n - n - 0 cleanup
qmgr unix n - n 300 1 qmgr
#qmgr unix n - n 300 1 oqmgr
tlsmgr unix - - n 1000? 1 tlsmgr
rewrite unix - - n - - trivial-rewrite
bounce unix - - n - 0 bounce
defer unix - - n - 0 bounce
trace unix - - n - 0 bounce
verify unix - - n - 1 verify
flush unix n - n 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
smtp unix - - n - - smtp
relay unix - - n - - smtp
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - n - - showq
error unix - - n - - error
retry unix - - n - - error
discard unix - - n - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
anvil unix - - n - 1 anvil
scache unix - - n - 1 scache
#
# ====================================================================
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# Many of the following services use the Postfix pipe(8) delivery
# agent. See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
# Also specify in main.cf: maildrop_destination_recipient_limit=1
#
#maildrop unix - n n - - pipe
# flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}
#
# ====================================================================
#
# Recent Cyrus versions can use the existing "lmtp" master.cf entry.
#
# Specify in cyrus.conf:
# lmtp cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4
#
# Specify in main.cf one or more of the following:
# mailbox_transport = lmtp:inet:localhost
# virtual_transport = lmtp:inet:localhost
#
# ====================================================================
#
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
#
#cyrus unix - n n - - pipe
# user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
#
# ====================================================================
#
# Old example of delivery via Cyrus.
#
#old-cyrus unix - n n - - pipe
# flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
#
# ====================================================================
#
# See the Postfix UUCP_README file for configuration details.
#
#uucp unix - n n - - pipe
# flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
# ====================================================================
#
# Other external delivery methods.
#
#ifmail unix - n n - - pipe
# flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
#
#bsmtp unix - n n - - pipe
# flags=Fq. user=bsmtp argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient
#
#scalemail-backend unix - n n - 2 pipe
# flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store
# ${nexthop} ${user} ${extension}
#
#mailman unix - n n - - pipe
# flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
# ${nexthop} ${user}
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