From 79e4f5062a1dbf38b59fbea2e298109da6d9edcf Mon Sep 17 00:00:00 2001 From: Xiao Pan Date: Thu, 4 Apr 2024 03:25:47 +0000 Subject: default --- etc/postfix/aliases | 267 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 267 insertions(+) create mode 100644 etc/postfix/aliases (limited to 'etc/postfix') diff --git a/etc/postfix/aliases b/etc/postfix/aliases new file mode 100644 index 00000000..8f1a2845 --- /dev/null +++ b/etc/postfix/aliases @@ -0,0 +1,267 @@ +# +# Sample aliases file. Install in the location as specified by the +# output from the command "postconf alias_maps". Typical path names +# are /etc/aliases or /etc/mail/aliases. +# +# >>>>>>>>>> The program "newaliases" must be run after +# >> NOTE >> this file is updated for any changes to +# >>>>>>>>>> show through to Postfix. +# + +# Person who should get root's mail. Don't receive mail as root! +#root: you + +# 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 + +# ALIASES(5) ALIASES(5) +# +# NAME +# aliases - Postfix local alias database format +# +# SYNOPSIS +# newaliases +# +# DESCRIPTION +# The aliases(5) table provides a system-wide mechanism to +# redirect mail for local recipients. The redirections are +# processed by the Postfix local(8) delivery agent. +# +# Normally, the aliases(5) table is specified as a text file +# that serves as input to the postalias(1) command. The +# result, an indexed file in dbm or db format, is used for +# fast lookup by the mail system. Execute the command +# newaliases in order to rebuild the indexed file after +# changing the Postfix alias database. +# +# When the table is provided via other means such as NIS, +# LDAP or SQL, the same lookups are done as for ordinary +# indexed files. +# +# Alternatively, the table can be provided as a regu- +# lar-expression map where patterns are given as regular +# expressions. In this case, the lookups are done in a +# slightly different way as described below under "REGULAR +# EXPRESSION TABLES". +# +# Users can control delivery of their own mail by setting up +# .forward files in their home directory. Lines in per-user +# .forward files have the same syntax as the right-hand side +# of aliases(5) entries. +# +# The format of the alias database input file is as follows: +# +# o An alias definition has the form +# +# name: value1, value2, ... +# +# o Empty lines and whitespace-only lines are ignored, +# as are lines whose first non-whitespace character +# is a `#'. +# +# o A logical line starts with non-whitespace text. A +# line that starts with whitespace continues a logi- +# cal line. +# +# The name is a local address (no domain part). Use double +# quotes when the name contains any special characters such +# as whitespace, `#', `:', or `@'. The name is folded to +# lowercase, in order to make database lookups case insensi- +# tive. +# +# In addition, when an alias exists for owner-name, this +# will override the envelope sender address, so that deliv- +# ery diagnostics are directed to owner-name, instead of the +# originator of the message (for details, see +# owner_request_special, expand_owner_alias and +# reset_owner_alias). This is typically used to direct +# delivery errors to the maintainer of a mailing list, who +# is in a better position to deal with mailing list delivery +# problems than the originator of the undelivered mail. +# +# The value contains one or more of the following: +# +# address +# Mail is forwarded to address, which is compatible +# with the RFC 822 standard. +# +# /file/name +# Mail is appended to /file/name. For details on how +# a file is written see the sections "EXTERNAL FILE +# DELIVERY" and "DELIVERY RIGHTS" in the local(8) +# documentation. Delivery is not limited to regular +# files. For example, to dispose of unwanted mail, +# deflect it to /dev/null. +# +# |command +# Mail is piped into command. Commands that contain +# special characters, such as whitespace, should be +# enclosed between double quotes. For details on how +# a command is executed see "EXTERNAL COMMAND DELIV- +# ERY" and "DELIVERY RIGHTS" in the local(8) documen- +# tation. +# +# When the command fails, a limited amount of command +# output is mailed back to the sender. The file +# /usr/include/sysexits.h defines the expected exit +# status codes. For example, use "|exit 67" to simu- +# late a "user unknown" error, and "|exit 0" to +# implement an expensive black hole. +# +# :include:/file/name +# Mail is sent to the destinations listed in the +# named file. Lines in :include: files have the same +# syntax as the right-hand side of alias entries. +# +# A destination can be any destination that is +# described in this manual page. However, delivery to +# "|command" and /file/name is disallowed by default. +# To enable, edit the allow_mail_to_commands and +# allow_mail_to_files configuration parameters. +# +# ADDRESS EXTENSION +# When alias database search fails, and the recipient local- +# part contains the optional recipient delimiter (e.g., +# user+foo), the search is repeated for the unextended +# address (e.g., user). +# +# The propagate_unmatched_extensions parameter controls +# whether an unmatched address extension (+foo) is propa- +# gated to the result of table lookup. +# +# CASE FOLDING +# The local(8) delivery agent always folds the search string +# to lowercase before database lookup. +# +# REGULAR EXPRESSION TABLES +# This section describes how the table lookups change when +# the table is given in the form of regular expressions. For +# a description of regular expression lookup table syntax, +# see regexp_table(5) or pcre_table(5). NOTE: these formats +# do not use ":" at the end of a pattern. +# +# Each regular expression is applied to the entire search +# string. Thus, a search string user+foo is not broken up +# into user and foo. +# +# Regular expressions are applied in the order as specified +# in the table, until a regular expression is found that +# matches the search string. +# +# Lookup results are the same as with indexed file lookups. +# For security reasons there is no support for $1, $2 etc. +# substring interpolation. +# +# SECURITY +# The local(8) delivery agent disallows regular expression +# substitution of $1 etc. in alias_maps, because that would +# open a security hole. +# +# The local(8) delivery agent will silently ignore requests +# to use the proxymap(8) server within alias_maps. Instead +# it will open the table directly. Before Postfix version +# 2.2, the local(8) delivery agent will terminate with a +# fatal error. +# +# CONFIGURATION PARAMETERS +# The following main.cf parameters are especially relevant. +# The text below provides only a parameter summary. See +# postconf(5) for more details including examples. +# +# alias_database (see 'postconf -d' output) +# The alias databases for local(8) delivery that are +# updated with "newaliases" or with "sendmail -bi". +# +# alias_maps (see 'postconf -d' output) +# The alias databases that are used for local(8) +# delivery. +# +# allow_mail_to_commands (alias, forward) +# Restrict local(8) mail delivery to external com- +# mands. +# +# allow_mail_to_files (alias, forward) +# Restrict local(8) mail delivery to external files. +# +# expand_owner_alias (no) +# When delivering to an alias "aliasname" that has an +# "owner-aliasname" companion alias, set the envelope +# sender address to the expansion of the +# "owner-aliasname" alias. +# +# propagate_unmatched_extensions (canonical, virtual) +# What address lookup tables copy an address exten- +# sion from the lookup key to the lookup result. +# +# owner_request_special (yes) +# Enable special treatment for owner-listname entries +# in the aliases(5) file, and don't split owner-list- +# name and listname-request address localparts when +# the recipient_delimiter is set to "-". +# +# recipient_delimiter (empty) +# The set of characters that can separate an email +# address localpart, user name, or a .forward file +# name from its extension. +# +# Available in Postfix version 2.3 and later: +# +# frozen_delivered_to (yes) +# Update the local(8) delivery agent's idea of the +# Delivered-To: address (see prepend_deliv- +# ered_header) only once, at the start of a delivery +# attempt; do not update the Delivered-To: address +# while expanding aliases or .forward files. +# +# STANDARDS +# RFC 822 (ARPA Internet Text Messages) +# +# SEE ALSO +# local(8), local delivery agent +# newaliases(1), create/update alias database +# postalias(1), create/update alias database +# postconf(5), configuration parameters +# +# README FILES +# Use "postconf readme_directory" or "postconf html_direc- +# tory" to locate this information. +# DATABASE_README, Postfix lookup table overview +# +# LICENSE +# The Secure Mailer license must be distributed with this +# software. +# +# AUTHOR(S) +# Wietse Venema +# IBM T.J. Watson Research +# P.O. Box 704 +# Yorktown Heights, NY 10598, USA +# +# Wietse Venema +# Google, Inc. +# 111 8th Avenue +# New York, NY 10011, USA +# +# ALIASES(5) -- cgit v1.2.3-70-g09d2 From e5ef65730ee2900fcd08ab0f8238ccccc47f6e2c Mon Sep 17 00:00:00 2001 From: Xiao Pan Date: Thu, 4 Apr 2024 03:27:01 +0000 Subject: use xyz for root emails --- etc/postfix/aliases | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'etc/postfix') diff --git a/etc/postfix/aliases b/etc/postfix/aliases index 8f1a2845..c2ff6c98 100644 --- a/etc/postfix/aliases +++ b/etc/postfix/aliases @@ -9,7 +9,8 @@ # # Person who should get root's mail. Don't receive mail as root! -#root: you +# https://wiki.archlinux.org/title/Postfix#Aliases +root: xyz # Basic system aliases -- these MUST be present MAILER-DAEMON: postmaster -- cgit v1.2.3-70-g09d2 From a105215f497eec21149fe7b96c47558e869a4aac Mon Sep 17 00:00:00 2001 From: Xiao Pan Date: Thu, 4 Apr 2024 03:45:10 +0000 Subject: default --- etc/postfix/main.cf | 689 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 689 insertions(+) create mode 100644 etc/postfix/main.cf (limited to 'etc/postfix') diff --git a/etc/postfix/main.cf b/etc/postfix/main.cf new file mode 100644 index 00000000..1d93a701 --- /dev/null +++ b/etc/postfix/main.cf @@ -0,0 +1,689 @@ +# Global Postfix configuration file. This file lists only a subset +# of all parameters. For the syntax, and for a complete parameter +# list, see the postconf(5) manual page (command: "man 5 postconf"). +# +# TIP: use the command "postconf -n" to view main.cf parameter +# settings, "postconf parametername" to view a specific parameter, +# and "postconf 'parametername=value'" to set a specific parameter. +# +# For common configuration examples, see BASIC_CONFIGURATION_README +# and STANDARD_CONFIGURATION_README. To find these documents, use +# the command "postconf html_directory readme_directory", or go to +# http://www.postfix.org/BASIC_CONFIGURATION_README.html etc. +# +# For best results, change no more than 2-3 parameters at a time, +# and test if Postfix still works after every change. + +# COMPATIBILITY +# +# The compatibility_level determines what default settings Postfix +# will use for main.cf and master.cf settings. These defaults will +# change over time. +# +# To avoid breaking things, Postfix will use backwards-compatible +# default settings and log where it uses those old backwards-compatible +# default settings, until the system administrator has determined +# if any backwards-compatible default settings need to be made +# permanent in main.cf or master.cf. +# +# When this review is complete, update the compatibility_level setting +# below as recommended in the RELEASE_NOTES file. +# +# The level below is what should be used with new (not upgrade) installs. +# +compatibility_level = 3.8 + +# SOFT BOUNCE +# +# The soft_bounce parameter provides a limited safety net for +# testing. When soft_bounce is enabled, mail will remain queued that +# would otherwise bounce. This parameter disables locally-generated +# bounces, and prevents the SMTP server from rejecting mail permanently +# (by changing 5xx replies into 4xx replies). However, soft_bounce +# is no cure for address rewriting mistakes or mail routing mistakes. +# +#soft_bounce = no + +# LOCAL PATHNAME INFORMATION +# +# The queue_directory specifies the location of the Postfix queue. +# This is also the root directory of Postfix daemons that run chrooted. +# See the files in examples/chroot-setup for setting up Postfix chroot +# environments on different UNIX systems. +# +queue_directory = /var/spool/postfix + +# The command_directory parameter specifies the location of all +# postXXX commands. +# +command_directory = /usr/bin + +# The daemon_directory parameter specifies the location of all Postfix +# daemon programs (i.e. programs listed in the master.cf file). This +# directory must be owned by root. +# +daemon_directory = /usr/lib/postfix/bin + +# The data_directory parameter specifies the location of Postfix-writable +# data files (caches, random numbers). This directory must be owned +# by the mail_owner account (see below). +# +data_directory = /var/lib/postfix + +# QUEUE AND PROCESS OWNERSHIP +# +# The mail_owner parameter specifies the owner of the Postfix queue +# and of most Postfix daemon processes. Specify the name of a user +# account THAT DOES NOT SHARE ITS USER OR GROUP ID WITH OTHER ACCOUNTS +# AND THAT OWNS NO OTHER FILES OR PROCESSES ON THE SYSTEM. In +# particular, don't specify nobody or daemon. PLEASE USE A DEDICATED +# USER. +# +mail_owner = postfix + +# The default_privs parameter specifies the default rights used by +# the local delivery agent for delivery to external file or command. +# These rights are used in the absence of a recipient user context. +# DO NOT SPECIFY A PRIVILEGED USER OR THE POSTFIX OWNER. +# +#default_privs = nobody + +# INTERNET HOST AND DOMAIN NAMES +# +# The myhostname parameter specifies the internet hostname of this +# mail system. The default is to use the fully-qualified domain name +# from gethostname(). $myhostname is used as a default value for many +# other configuration parameters. +# +#myhostname = host.domain.tld +#myhostname = virtual.domain.tld + +# The mydomain parameter specifies the local internet domain name. +# The default is to use $myhostname minus the first component. +# $mydomain is used as a default value for many other configuration +# parameters. +# +#mydomain = domain.tld + +# SENDING MAIL +# +# The myorigin parameter specifies the domain that locally-posted +# mail appears to come from. The default is to append $myhostname, +# which is fine for small sites. If you run a domain with multiple +# machines, you should (1) change this to $mydomain and (2) set up +# a domain-wide alias database that aliases each user to +# user@that.users.mailhost. +# +# For the sake of consistency between sender and recipient addresses, +# myorigin also specifies the default domain name that is appended +# to recipient addresses that have no @domain part. +# +#myorigin = $myhostname +#myorigin = $mydomain + +# RECEIVING MAIL + +# The inet_interfaces parameter specifies the network interface +# addresses that this mail system receives mail on. By default, +# the software claims all active interfaces on the machine. The +# parameter also controls delivery of mail to user@[ip.address]. +# +# See also the proxy_interfaces parameter, for network addresses that +# are forwarded to us via a proxy or network address translator. +# +# Note: you need to stop/start Postfix when this parameter changes. +# +#inet_interfaces = all +#inet_interfaces = $myhostname +#inet_interfaces = $myhostname, localhost + +# The proxy_interfaces parameter specifies the network interface +# addresses that this mail system receives mail on by way of a +# proxy or network address translation unit. This setting extends +# the address list specified with the inet_interfaces parameter. +# +# You must specify your proxy/NAT addresses when your system is a +# backup MX host for other domains, otherwise mail delivery loops +# will happen when the primary MX host is down. +# +#proxy_interfaces = +#proxy_interfaces = 1.2.3.4 + +# The mydestination parameter specifies the list of domains that this +# machine considers itself the final destination for. +# +# These domains are routed to the delivery agent specified with the +# local_transport parameter setting. By default, that is the UNIX +# compatible delivery agent that lookups all recipients in /etc/passwd +# and /etc/aliases or their equivalent. +# +# The default is $myhostname + localhost.$mydomain + localhost. On +# a mail domain gateway, you should also include $mydomain. +# +# Do not specify the names of virtual domains - those domains are +# specified elsewhere (see VIRTUAL_README). +# +# Do not specify the names of domains that this machine is backup MX +# host for. Specify those names via the relay_domains settings for +# the SMTP server, or use permit_mx_backup if you are lazy (see +# STANDARD_CONFIGURATION_README). +# +# The local machine is always the final destination for mail addressed +# to user@[the.net.work.address] of an interface that the mail system +# receives mail on (see the inet_interfaces parameter). +# +# Specify a list of host or domain names, /file/name or type:table +# patterns, separated by commas and/or whitespace. A /file/name +# pattern is replaced by its contents; a type:table is matched when +# a name matches a lookup key (the right-hand side is ignored). +# Continue long lines by starting the next line with whitespace. +# +# See also below, section "REJECTING MAIL FOR UNKNOWN LOCAL USERS". +# +#mydestination = $myhostname, localhost.$mydomain, localhost +#mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain +#mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain, +# mail.$mydomain, www.$mydomain, ftp.$mydomain + +# REJECTING MAIL FOR UNKNOWN LOCAL USERS +# +# The local_recipient_maps parameter specifies optional lookup tables +# with all names or addresses of users that are local with respect +# to $mydestination, $inet_interfaces or $proxy_interfaces. +# +# If this parameter is defined, then the SMTP server will reject +# mail for unknown local users. This parameter is defined by default. +# +# To turn off local recipient checking in the SMTP server, specify +# local_recipient_maps = (i.e. empty). +# +# The default setting assumes that you use the default Postfix local +# delivery agent for local delivery. You need to update the +# local_recipient_maps setting if: +# +# - You define $mydestination domain recipients in files other than +# /etc/passwd, /etc/aliases, or the $virtual_alias_maps files. +# For example, you define $mydestination domain recipients in +# the $virtual_mailbox_maps files. +# +# - You redefine the local delivery agent in master.cf. +# +# - You redefine the "local_transport" setting in main.cf. +# +# - You use the "luser_relay", "mailbox_transport", or "fallback_transport" +# feature of the Postfix local delivery agent (see local(8)). +# +# Details are described in the LOCAL_RECIPIENT_README file. +# +# Beware: if the Postfix SMTP server runs chrooted, you probably have +# to access the passwd file via the proxymap service, in order to +# overcome chroot restrictions. The alternative, having a copy of +# the system passwd file in the chroot jail is just not practical. +# +# The right-hand side of the lookup tables is conveniently ignored. +# In the left-hand side, specify a bare username, an @domain.tld +# wild-card, or specify a user@domain.tld address. +# +#local_recipient_maps = unix:passwd.byname $alias_maps +#local_recipient_maps = proxy:unix:passwd.byname $alias_maps +#local_recipient_maps = + +# The unknown_local_recipient_reject_code specifies the SMTP server +# response code when a recipient domain matches $mydestination or +# ${proxy,inet}_interfaces, while $local_recipient_maps is non-empty +# and the recipient address or address local-part is not found. +# +# The default setting is 550 (reject mail) but it is safer to start +# with 450 (try again later) until you are certain that your +# local_recipient_maps settings are OK. +# +unknown_local_recipient_reject_code = 550 + +# TRUST AND RELAY CONTROL + +# The mynetworks parameter specifies the list of "trusted" SMTP +# clients that have more privileges than "strangers". +# +# In particular, "trusted" SMTP clients are allowed to relay mail +# through Postfix. See the smtpd_recipient_restrictions parameter +# in postconf(5). +# +# You can specify the list of "trusted" network addresses by hand +# or you can let Postfix do it for you (which is the default). +# +# By default (mynetworks_style = host), Postfix "trusts" only +# the local machine. +# +# Specify "mynetworks_style = subnet" when Postfix should "trust" +# SMTP clients in the same IP subnetworks as the local machine. +# On Linux, this works correctly only with interfaces specified +# with the "ifconfig" or "ip" command. +# +# Specify "mynetworks_style = class" when Postfix should "trust" SMTP +# clients in the same IP class A/B/C networks as the local machine. +# Don't do this with a dialup site - it would cause Postfix to "trust" +# your entire provider's network. Instead, specify an explicit +# mynetworks list by hand, as described below. +# +# Specify "mynetworks_style = host" when Postfix should "trust" +# only the local machine. +# +#mynetworks_style = class +#mynetworks_style = subnet +#mynetworks_style = host + +# Alternatively, you can specify the mynetworks list by hand, in +# which case Postfix ignores the mynetworks_style setting. +# +# Specify an explicit list of network/netmask patterns, where the +# mask specifies the number of bits in the network part of a host +# address. +# +# You can also specify the absolute pathname of a pattern file instead +# of listing the patterns here. Specify type:table for table-based lookups +# (the value on the table right-hand side is not used). +# +#mynetworks = 168.100.3.0/28, 127.0.0.0/8 +#mynetworks = $config_directory/mynetworks +#mynetworks = hash:/etc/postfix/network_table + +# The relay_domains parameter restricts what destinations this system will +# relay mail to. See the smtpd_relay_restrictions and +# smtpd_recipient_restrictions descriptions in postconf(5) for detailed +# information. +# +# By default, Postfix relays mail +# - from "trusted" clients (IP address matches $mynetworks, or is +# SASL authenticated) to any destination, +# - from "untrusted" clients to destinations that match $relay_domains or +# subdomains thereof, except addresses with sender-specified routing. +# The default relay_domains value is empty. +# +# In addition to the above, the Postfix SMTP server by default accepts mail +# that Postfix is final destination for: +# - destinations that match $inet_interfaces or $proxy_interfaces, +# - destinations that match $mydestination +# - destinations that match $virtual_alias_domains, +# - destinations that match $virtual_mailbox_domains. +# These destinations do not need to be listed in $relay_domains. +# +# Specify a list of hosts or domains, /file/name patterns or type:name +# lookup tables, separated by commas and/or whitespace. Continue +# long lines by starting the next line with whitespace. A file name +# is replaced by its contents; a type:name table is matched when a +# (parent) domain appears as lookup key. +# +# NOTE: Postfix will not automatically forward mail for domains that +# list this system as their primary or backup MX host. See the +# permit_mx_backup restriction description in postconf(5). +# +#relay_domains = + +# INTERNET OR INTRANET + +# The relayhost parameter specifies the default host to send mail to +# when no entry is matched in the optional transport(5) table. When +# no relayhost is given, mail is routed directly to the destination. +# +# On an intranet, specify the organizational domain name. If your +# internal DNS uses no MX records, specify the name of the intranet +# gateway host instead. +# +# In the case of SMTP, specify a domain, host, host:port, [host]:port, +# [address] or [address]:port; the form [host] turns off MX lookups. +# +# If you're connected via UUCP, see also the default_transport parameter. +# +#relayhost = $mydomain +#relayhost = [gateway.my.domain] +#relayhost = [mailserver.isp.tld] +#relayhost = uucphost +#relayhost = [an.ip.add.ress] + +# REJECTING UNKNOWN RELAY USERS +# +# The relay_recipient_maps parameter specifies optional lookup tables +# with all addresses in the domains that match $relay_domains. +# +# If this parameter is defined, then the SMTP server will reject +# mail for unknown relay users. This feature is off by default. +# +# The right-hand side of the lookup tables is conveniently ignored. +# In the left-hand side, specify an @domain.tld wild-card, or specify +# a user@domain.tld address. +# +#relay_recipient_maps = hash:/etc/postfix/relay_recipients + +# INPUT RATE CONTROL +# +# The in_flow_delay configuration parameter implements mail input +# flow control. This feature is turned on by default, although it +# still needs further development (it's disabled on SCO UNIX due +# to an SCO bug). +# +# A Postfix process will pause for $in_flow_delay seconds before +# accepting a new message, when the message arrival rate exceeds the +# message delivery rate. With the default 100 SMTP server process +# limit, this limits the mail inflow to 100 messages a second more +# than the number of messages delivered per second. +# +# Specify 0 to disable the feature. Valid delays are 0..10. +# +#in_flow_delay = 1s + +# ADDRESS REWRITING +# +# The ADDRESS_REWRITING_README document gives information about +# address masquerading or other forms of address rewriting including +# username->Firstname.Lastname mapping. + +# ADDRESS REDIRECTION (VIRTUAL DOMAIN) +# +# The VIRTUAL_README document gives information about the many forms +# of domain hosting that Postfix supports. + +# "USER HAS MOVED" BOUNCE MESSAGES +# +# See the discussion in the ADDRESS_REWRITING_README document. + +# TRANSPORT MAP +# +# See the discussion in the ADDRESS_REWRITING_README document. + +# ALIAS DATABASE +# +# The alias_maps parameter specifies the list of alias databases used +# by the local delivery agent. The default list is system dependent. +# +# On systems with NIS, the default is to search the local alias +# database, then the NIS alias database. See aliases(5) for syntax +# details. +# +# If you change the alias database, run "postalias /etc/aliases" (or +# wherever your system stores the mail alias file), or simply run +# "newaliases" to build the necessary DBM or DB file. +# +# It will take a minute or so before changes become visible. Use +# "postfix reload" to eliminate the delay. +# +#alias_maps = dbm:/etc/aliases +#alias_maps = hash:/etc/aliases +#alias_maps = hash:/etc/aliases, nis:mail.aliases +#alias_maps = netinfo:/aliases +alias_maps = hash:/etc/postfix/aliases + +# The alias_database parameter specifies the alias database(s) that +# are built with "newaliases" or "sendmail -bi". This is a separate +# configuration parameter, because alias_maps (see above) may specify +# tables that are not necessarily all under control by Postfix. +# +#alias_database = dbm:/etc/aliases +#alias_database = dbm:/etc/mail/aliases +#alias_database = hash:/etc/aliases +#alias_database = hash:/etc/aliases, hash:/opt/majordomo/aliases +alias_database = $alias_maps + +# ADDRESS EXTENSIONS (e.g., user+foo) +# +# The recipient_delimiter parameter specifies the separator between +# user names and address extensions (user+foo). See canonical(5), +# local(8), relocated(5) and virtual(5) for the effects this has on +# aliases, canonical, virtual, relocated and .forward file lookups. +# Basically, the software tries user+foo and .forward+foo before +# trying user and .forward. +# +#recipient_delimiter = + + +# DELIVERY TO MAILBOX +# +# The home_mailbox parameter specifies the optional pathname of a +# mailbox file relative to a user's home directory. The default +# mailbox file is /var/spool/mail/user or /var/mail/user. Specify +# "Maildir/" for qmail-style delivery (the / is required). +# +#home_mailbox = Mailbox +#home_mailbox = Maildir/ + +# The mail_spool_directory parameter specifies the directory where +# UNIX-style mailboxes are kept. The default setting depends on the +# system type. +# +#mail_spool_directory = /var/mail +#mail_spool_directory = /var/spool/mail + +# The mailbox_command parameter specifies the optional external +# command to use instead of mailbox delivery. The command is run as +# the recipient with proper HOME, SHELL and LOGNAME environment settings. +# Exception: delivery for root is done as $default_user. +# +# Other environment variables of interest: USER (recipient username), +# EXTENSION (address extension), DOMAIN (domain part of address), +# and LOCAL (the address localpart). +# +# Unlike other Postfix configuration parameters, the mailbox_command +# parameter is not subjected to $parameter substitutions. This is to +# make it easier to specify shell syntax (see example below). +# +# Avoid shell meta characters because they will force Postfix to run +# an expensive shell process. Procmail alone is expensive enough. +# +# IF YOU USE THIS TO DELIVER MAIL SYSTEM-WIDE, YOU MUST SET UP AN +# ALIAS THAT FORWARDS MAIL FOR ROOT TO A REAL USER. +# +#mailbox_command = /some/where/procmail +#mailbox_command = /some/where/procmail -a "$EXTENSION" + +# The mailbox_transport specifies the optional transport in master.cf +# to use after processing aliases and .forward files. This parameter +# has precedence over the mailbox_command, fallback_transport and +# luser_relay parameters. +# +# Specify a string of the form transport:nexthop, where transport is +# the name of a mail delivery transport defined in master.cf. The +# :nexthop part is optional. For more details see the sample transport +# configuration file. +# +# NOTE: if you use this feature for accounts not in the UNIX password +# file, then you must update the "local_recipient_maps" setting in +# the main.cf file, otherwise the SMTP server will reject mail for +# non-UNIX accounts with "User unknown in local recipient table". +# +# Cyrus IMAP over LMTP. Specify ``lmtpunix cmd="lmtpd" +# listen="/var/imap/socket/lmtp" prefork=0'' in cyrus.conf. +#mailbox_transport = lmtp:unix:/var/imap/socket/lmtp +# +# Cyrus IMAP via command line. Uncomment the "cyrus...pipe" and +# subsequent line in master.cf. +#mailbox_transport = cyrus + +# The fallback_transport specifies the optional transport in master.cf +# to use for recipients that are not found in the UNIX passwd database. +# This parameter has precedence over the luser_relay parameter. +# +# Specify a string of the form transport:nexthop, where transport is +# the name of a mail delivery transport defined in master.cf. The +# :nexthop part is optional. For more details see the sample transport +# configuration file. +# +# NOTE: if you use this feature for accounts not in the UNIX password +# file, then you must update the "local_recipient_maps" setting in +# the main.cf file, otherwise the SMTP server will reject mail for +# non-UNIX accounts with "User unknown in local recipient table". +# +#fallback_transport = lmtp:unix:/file/name +#fallback_transport = cyrus +#fallback_transport = + +# The luser_relay parameter specifies an optional destination address +# for unknown recipients. By default, mail for unknown@$mydestination, +# unknown@[$inet_interfaces] or unknown@[$proxy_interfaces] is returned +# as undeliverable. +# +# The following expansions are done on luser_relay: $user (recipient +# username), $shell (recipient shell), $home (recipient home directory), +# $recipient (full recipient address), $extension (recipient address +# extension), $domain (recipient domain), $local (entire recipient +# localpart), $recipient_delimiter. Specify ${name?value} or +# ${name:value} to expand value only when $name does (does not) exist. +# +# luser_relay works only for the default Postfix local delivery agent. +# +# NOTE: if you use this feature for accounts not in the UNIX password +# file, then you must specify "local_recipient_maps =" (i.e. empty) in +# the main.cf file, otherwise the SMTP server will reject mail for +# non-UNIX accounts with "User unknown in local recipient table". +# +#luser_relay = $user@other.host +#luser_relay = $local@other.host +#luser_relay = admin+$local + +# JUNK MAIL CONTROLS +# +# The controls listed here are only a very small subset. The file +# SMTPD_ACCESS_README provides an overview. + +# The header_checks parameter specifies an optional table with patterns +# that each logical message header is matched against, including +# headers that span multiple physical lines. +# +# By default, these patterns also apply to MIME headers and to the +# headers of attached messages. With older Postfix versions, MIME and +# attached message headers were treated as body text. +# +# For details, see "man header_checks". +# +#header_checks = regexp:/etc/postfix/header_checks + +# FAST ETRN SERVICE +# +# Postfix maintains per-destination logfiles with information about +# deferred mail, so that mail can be flushed quickly with the SMTP +# "ETRN domain.tld" command, or by executing "sendmail -qRdomain.tld". +# See the ETRN_README document for a detailed description. +# +# The fast_flush_domains parameter controls what destinations are +# eligible for this service. By default, they are all domains that +# this server is willing to relay mail to. +# +#fast_flush_domains = $relay_domains + +# SHOW SOFTWARE VERSION OR NOT +# +# The smtpd_banner parameter specifies the text that follows the 220 +# code in the SMTP server's greeting banner. Some people like to see +# the mail version advertised. By default, Postfix shows no version. +# +# You MUST specify $myhostname at the start of the text. That is an +# RFC requirement. Postfix itself does not care. +# +#smtpd_banner = $myhostname ESMTP $mail_name +#smtpd_banner = $myhostname ESMTP $mail_name ($mail_version) + +# PARALLEL DELIVERY TO THE SAME DESTINATION +# +# How many parallel deliveries to the same user or domain? With local +# delivery, it does not make sense to do massively parallel delivery +# to the same user, because mailbox updates must happen sequentially, +# and expensive pipelines in .forward files can cause disasters when +# too many are run at the same time. With SMTP deliveries, 10 +# simultaneous connections to the same domain could be sufficient to +# raise eyebrows. +# +# Each message delivery transport has its XXX_destination_concurrency_limit +# parameter. The default is $default_destination_concurrency_limit for +# most delivery transports. For the local delivery agent the default is 2. + +#local_destination_concurrency_limit = 2 +#default_destination_concurrency_limit = 20 + +# DEBUGGING CONTROL +# +# The debug_peer_level parameter specifies the increment in verbose +# logging level when an SMTP client or server host name or address +# matches a pattern in the debug_peer_list parameter. +# +debug_peer_level = 2 + +# The debug_peer_list parameter specifies an optional list of domain +# or network patterns, /file/name patterns or type:name tables. When +# an SMTP client or server host name or address matches a pattern, +# increase the verbose logging level by the amount specified in the +# debug_peer_level parameter. +# +#debug_peer_list = 127.0.0.1 +#debug_peer_list = some.domain + +# The debugger_command specifies the external command that is executed +# when a Postfix daemon program is run with the -D option. +# +# Use "command .. & sleep 5" so that the debugger can attach before +# the process marches on. If you use an X-based debugger, be sure to +# set up your XAUTHORITY environment variable before starting Postfix. +# +debugger_command = + PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin + ddd $daemon_directory/$process_name $process_id & sleep 5 + +# If you can't use X, use this to capture the call stack when a +# daemon crashes. The result is in a file in the configuration +# directory, and is named after the process name and the process ID. +# +# debugger_command = +# PATH=/bin:/usr/bin:/usr/local/bin; export PATH; (echo cont; +# echo where) | gdb $daemon_directory/$process_name $process_id 2>&1 +# >$config_directory/$process_name.$process_id.log & sleep 5 +# +# Another possibility is to run gdb under a detached screen session. +# To attach to the screen session, su root and run "screen -r +# " where uniquely matches one of the detached +# sessions (from "screen -list"). +# +# debugger_command = +# PATH=/bin:/usr/bin:/sbin:/usr/sbin; export PATH; screen +# -dmS $process_name gdb $daemon_directory/$process_name +# $process_id & sleep 1 + +# INSTALL-TIME CONFIGURATION INFORMATION +# +# The following parameters are used when installing a new Postfix version. +# +# sendmail_path: The full pathname of the Postfix sendmail command. +# This is the Sendmail-compatible mail posting interface. +# +sendmail_path = /usr/bin/sendmail + +# newaliases_path: The full pathname of the Postfix newaliases command. +# This is the Sendmail-compatible command to build alias databases. +# +newaliases_path = /usr/bin/newaliases + +# mailq_path: The full pathname of the Postfix mailq command. This +# is the Sendmail-compatible mail queue listing command. +# +mailq_path = /usr/bin/mailq + +# setgid_group: The group for mail submission and queue management +# commands. This must be a group name with a numerical group ID that +# is not shared with other accounts, not even with the Postfix account. +# +setgid_group = postdrop + +# html_directory: The location of the Postfix HTML documentation. +# +html_directory = no + +# manpage_directory: The location of the Postfix on-line manual pages. +# +manpage_directory = /usr/share/man + +# sample_directory: The location of the Postfix sample configuration files. +# This parameter is obsolete as of Postfix 2.1. +# +sample_directory = /etc/postfix + +# readme_directory: The location of the Postfix README files. +# +readme_directory = /usr/share/doc/postfix +inet_protocols = ipv4 +shlib_directory = /usr/lib/postfix +meta_directory = /etc/postfix -- cgit v1.2.3-70-g09d2 From 3bc9a95d047dc6a4592b6b3b24c2e6cab73aafc9 Mon Sep 17 00:00:00 2001 From: Xiao Pan Date: Thu, 4 Apr 2024 10:26:12 +0000 Subject: default --- etc/postfix/master.cf | 147 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 147 insertions(+) create mode 100644 etc/postfix/master.cf (limited to 'etc/postfix') diff --git a/etc/postfix/master.cf b/etc/postfix/master.cf new file mode 100644 index 00000000..fd282dd2 --- /dev/null +++ b/etc/postfix/master.cf @@ -0,0 +1,147 @@ +# +# 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) +# ========================================================================== +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 +# Choose one: enable submission for loopback clients only, or for any client. +#127.0.0.1:submission inet n - n - - smtpd +#submission inet n - n - - smtpd +# -o syslog_name=postfix/submission +# -o smtpd_tls_security_level=encrypt +# -o smtpd_sasl_auth_enable=yes +# -o smtpd_tls_auth_only=yes +# -o local_header_rewrite_clients=static:all +# -o smtpd_reject_unlisted_recipient=no +# Instead of specifying complex smtpd__restrictions here, +# specify "smtpd__restrictions=$mua__restrictions" +# here, and specify mua__restrictions in main.cf (where +# "" is "client", "helo", "sender", "relay", or "recipient"). +# -o smtpd_client_restrictions= +# -o smtpd_helo_restrictions= +# -o smtpd_sender_restrictions= +# -o smtpd_relay_restrictions= +# -o smtpd_recipient_restrictions=permit_sasl_authenticated,reject +# -o milter_macro_daemon_name=ORIGINATING +# Choose one: enable submissions for loopback clients only, or for any client. +#127.0.0.1:submissions inet n - n - - smtpd +#submissions inet n - n - - smtpd +# -o syslog_name=postfix/submissions +# -o smtpd_tls_wrappermode=yes +# -o smtpd_sasl_auth_enable=yes +# -o local_header_rewrite_clients=static:all +# -o smtpd_reject_unlisted_recipient=no +# Instead of specifying complex smtpd__restrictions here, +# specify "smtpd__restrictions=$mua__restrictions" +# here, and specify mua__restrictions in main.cf (where +# "" is "client", "helo", "sender", "relay", or "recipient"). +# -o smtpd_client_restrictions= +# -o smtpd_helo_restrictions= +# -o smtpd_sender_restrictions= +# -o smtpd_relay_restrictions= +# -o smtpd_recipient_restrictions=permit_sasl_authenticated,reject +# -o milter_macro_daemon_name=ORIGINATING +#628 inet n - n - - qmqpd +pickup unix n - n 60 1 pickup +cleanup unix n - n - 0 cleanup +qmgr unix n - n 300 1 qmgr +#qmgr unix n - n 300 1 oqmgr +tlsmgr unix - - n 1000? 1 tlsmgr +rewrite unix - - n - - trivial-rewrite +bounce unix - - n - 0 bounce +defer unix - - n - 0 bounce +trace unix - - n - 0 bounce +verify unix - - n - 1 verify +flush unix n - n 1000? 0 flush +proxymap unix - - n - - proxymap +proxywrite unix - - n - 1 proxymap +smtp unix - - n - - smtp +relay unix - - n - - smtp + -o syslog_name=postfix/$service_name +# -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 +postlog unix-dgram n - n - 1 postlogd +# +# ==================================================================== +# 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=DRXhu 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 +# flags=DRX 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=FRX user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py +# ${nexthop} ${user} -- cgit v1.2.3-70-g09d2 From 416a0ca8403db1d0b841b958ad4bc5e93990af5e Mon Sep 17 00:00:00 2001 From: Xiao Pan Date: Fri, 5 Apr 2024 12:02:22 +0000 Subject: Add email server configs References: https://github.com/LukeSmithxyz/emailwiz https://landchad.net/ https://wiki.archlinux.org/title/Postfix https://wiki.archlinux.org/title/Dovecot https://wiki.archlinux.org/title/OpenDKIM https://wiki.archlinux.org/title/OpenDMARC Maybe useful: https://doc.dovecot.org/settings/core/#dovecot-core-settings https://workaround.org https://kyun.host/docs/guides/email `man postconf.5` More necessary commands notes see arch_install.md --- etc/dovecot/conf.d/10-mail.conf | 2 +- etc/dovecot/conf.d/10-master.conf | 12 ++++---- etc/dovecot/conf.d/10-ssl.conf | 8 +++--- etc/nftables.conf | 16 +++++++---- etc/opendkim/opendkim.conf | 14 +++++----- etc/opendmarc/opendmarc.conf | 3 +- etc/postfix/main.cf | 59 +++++++++++++++++++++++++++++++++++++++ etc/postfix/master.cf | 37 +++++++++++++----------- 8 files changed, 110 insertions(+), 41 deletions(-) (limited to 'etc/postfix') diff --git a/etc/dovecot/conf.d/10-mail.conf b/etc/dovecot/conf.d/10-mail.conf index de48f92d..49e70cb9 100644 --- a/etc/dovecot/conf.d/10-mail.conf +++ b/etc/dovecot/conf.d/10-mail.conf @@ -27,7 +27,7 @@ # # # -#mail_location = +mail_location = maildir:~/Mail:INBOX=~/Mail/Inbox:LAYOUT=fs # If you need to set multiple mailbox locations or want to change default # namespace settings, you can do it by defining namespace sections. diff --git a/etc/dovecot/conf.d/10-master.conf b/etc/dovecot/conf.d/10-master.conf index 64fa0f2c..fb03c64c 100644 --- a/etc/dovecot/conf.d/10-master.conf +++ b/etc/dovecot/conf.d/10-master.conf @@ -100,16 +100,18 @@ service auth { # To give the caller full permissions to lookup all users, set the mode to # something else than 0666 and Dovecot lets the kernel enforce the # permissions (e.g. 0777 allows everyone full permissions). - unix_listener auth-userdb { + #unix_listener auth-userdb { #mode = 0666 #user = #group = - } + #} # Postfix smtp-auth - #unix_listener /var/spool/postfix/private/auth { - # mode = 0666 - #} + unix_listener /var/spool/postfix/private/auth { + mode = 0666 + user = postfix + group = postfix + } # Auth process is run as this user. #user = $default_internal_user diff --git a/etc/dovecot/conf.d/10-ssl.conf b/etc/dovecot/conf.d/10-ssl.conf index ad847664..b9c2263e 100644 --- a/etc/dovecot/conf.d/10-ssl.conf +++ b/etc/dovecot/conf.d/10-ssl.conf @@ -3,14 +3,14 @@ ## # SSL/TLS support: yes, no, required. -#ssl = yes +ssl = required # PEM encoded X.509 SSL/TLS certificate and private key. They're opened before # dropping root privileges, so keep the key file unreadable by anyone but # root. Included doc/mkcert.sh can be used to easily generate self-signed # certificate, just make sure to update the domains in dovecot-openssl.cnf -ssl_cert = _restrictions here, # specify "smtpd__restrictions=$mua__restrictions" # here, and specify mua__restrictions in main.cf (where @@ -30,17 +33,17 @@ smtp inet n - n - - smtpd # -o smtpd_client_restrictions= # -o smtpd_helo_restrictions= # -o smtpd_sender_restrictions= -# -o smtpd_relay_restrictions= -# -o smtpd_recipient_restrictions=permit_sasl_authenticated,reject -# -o milter_macro_daemon_name=ORIGINATING + -o smtpd_relay_restrictions= + -o smtpd_recipient_restrictions=permit_sasl_authenticated,reject + -o milter_macro_daemon_name=ORIGINATING # Choose one: enable submissions for loopback clients only, or for any client. #127.0.0.1:submissions inet n - n - - smtpd -#submissions inet n - n - - smtpd -# -o syslog_name=postfix/submissions -# -o smtpd_tls_wrappermode=yes -# -o smtpd_sasl_auth_enable=yes +submissions inet n - n - - smtpd + -o syslog_name=postfix/submissions + -o smtpd_tls_wrappermode=yes + -o smtpd_sasl_auth_enable=yes # -o local_header_rewrite_clients=static:all -# -o smtpd_reject_unlisted_recipient=no + -o smtpd_reject_unlisted_recipient=no # Instead of specifying complex smtpd__restrictions here, # specify "smtpd__restrictions=$mua__restrictions" # here, and specify mua__restrictions in main.cf (where @@ -48,9 +51,9 @@ smtp inet n - n - - smtpd # -o smtpd_client_restrictions= # -o smtpd_helo_restrictions= # -o smtpd_sender_restrictions= -# -o smtpd_relay_restrictions= -# -o smtpd_recipient_restrictions=permit_sasl_authenticated,reject -# -o milter_macro_daemon_name=ORIGINATING + -o smtpd_relay_restrictions= + -o smtpd_recipient_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 -- cgit v1.2.3-70-g09d2 From a0518e8d2104e67005f93ff13a5a806e7db88a11 Mon Sep 17 00:00:00 2001 From: Xiao Pan Date: Mon, 8 Apr 2024 10:32:20 +0000 Subject: pacnew --- etc/postfix/aliases | 162 +++++++++++++++++++++++++++------------------------- etc/postfix/main.cf | 6 +- 2 files changed, 87 insertions(+), 81 deletions(-) (limited to 'etc/postfix') diff --git a/etc/postfix/aliases b/etc/postfix/aliases index c2ff6c98..a4c4f8a0 100644 --- a/etc/postfix/aliases +++ b/etc/postfix/aliases @@ -46,25 +46,29 @@ decode: root # newaliases # # DESCRIPTION -# The aliases(5) table provides a system-wide mechanism to -# redirect mail for local recipients. The redirections are -# processed by the Postfix local(8) delivery agent. +# The optional aliases(5) table (alias_maps) redirects mail +# for local recipients. The redirections are processed by +# the Postfix local(8) delivery agent. +# +# This is unlike virtual(5) aliasing (virtual_alias_maps) +# which applies to all recipients: local(8), virtual, and +# remote, and which is implemented by the cleanup(8) daemon. # # Normally, the aliases(5) table is specified as a text file -# that serves as input to the postalias(1) command. The -# result, an indexed file in dbm or db format, is used for -# fast lookup by the mail system. Execute the command -# newaliases in order to rebuild the indexed file after +# that serves as input to the postalias(1) command. The +# result, an indexed file in dbm or db format, is used for +# fast lookup by the mail system. Execute the command +# newaliases in order to rebuild the indexed file after # changing the Postfix alias database. # -# When the table is provided via other means such as NIS, -# LDAP or SQL, the same lookups are done as for ordinary +# When the table is provided via other means such as NIS, +# LDAP or SQL, the same lookups are done as for ordinary # indexed files. # -# Alternatively, the table can be provided as a regu- -# lar-expression map where patterns are given as regular -# expressions. In this case, the lookups are done in a -# slightly different way as described below under "REGULAR +# Alternatively, the table can be provided as a regu- +# lar-expression map where patterns are given as regular +# expressions. In this case, the lookups are done in a +# slightly different way as described below under "REGULAR # EXPRESSION TABLES". # # Users can control delivery of their own mail by setting up @@ -78,61 +82,61 @@ decode: root # # name: value1, value2, ... # -# o Empty lines and whitespace-only lines are ignored, -# as are lines whose first non-whitespace character +# o Empty lines and whitespace-only lines are ignored, +# as are lines whose first non-whitespace character # is a `#'. # -# o A logical line starts with non-whitespace text. A -# line that starts with whitespace continues a logi- +# o A logical line starts with non-whitespace text. A +# line that starts with whitespace continues a logi- # cal line. # -# The name is a local address (no domain part). Use double -# quotes when the name contains any special characters such -# as whitespace, `#', `:', or `@'. The name is folded to +# The name is a local address (no domain part). Use double +# quotes when the name contains any special characters such +# as whitespace, `#', `:', or `@'. The name is folded to # lowercase, in order to make database lookups case insensi- # tive. # -# In addition, when an alias exists for owner-name, this -# will override the envelope sender address, so that deliv- +# In addition, when an alias exists for owner-name, this +# will override the envelope sender address, so that deliv- # ery diagnostics are directed to owner-name, instead of the -# originator of the message (for details, see -# owner_request_special, expand_owner_alias and -# reset_owner_alias). This is typically used to direct -# delivery errors to the maintainer of a mailing list, who +# originator of the message (for details, see +# owner_request_special, expand_owner_alias and +# reset_owner_alias). This is typically used to direct +# delivery errors to the maintainer of a mailing list, who # is in a better position to deal with mailing list delivery # problems than the originator of the undelivered mail. # # The value contains one or more of the following: # # address -# Mail is forwarded to address, which is compatible +# Mail is forwarded to address, which is compatible # with the RFC 822 standard. # # /file/name -# Mail is appended to /file/name. For details on how -# a file is written see the sections "EXTERNAL FILE -# DELIVERY" and "DELIVERY RIGHTS" in the local(8) -# documentation. Delivery is not limited to regular -# files. For example, to dispose of unwanted mail, +# Mail is appended to /file/name. For details on how +# a file is written see the sections "EXTERNAL FILE +# DELIVERY" and "DELIVERY RIGHTS" in the local(8) +# documentation. Delivery is not limited to regular +# files. For example, to dispose of unwanted mail, # deflect it to /dev/null. # # |command -# Mail is piped into command. Commands that contain -# special characters, such as whitespace, should be -# enclosed between double quotes. For details on how -# a command is executed see "EXTERNAL COMMAND DELIV- +# Mail is piped into command. Commands that contain +# special characters, such as whitespace, should be +# enclosed between double quotes. For details on how +# a command is executed see "EXTERNAL COMMAND DELIV- # ERY" and "DELIVERY RIGHTS" in the local(8) documen- # tation. # # When the command fails, a limited amount of command -# output is mailed back to the sender. The file -# /usr/include/sysexits.h defines the expected exit -# status codes. For example, use "|exit 67" to simu- -# late a "user unknown" error, and "|exit 0" to +# output is mailed back to the sender. The file +# /usr/include/sysexits.h defines the expected exit +# status codes. For example, use "|exit 67" to simu- +# late a "user unknown" error, and "|exit 0" to # implement an expensive black hole. # # :include:/file/name -# Mail is sent to the destinations listed in the +# Mail is sent to the destinations listed in the # named file. Lines in :include: files have the same # syntax as the right-hand side of alias entries. # @@ -144,12 +148,12 @@ decode: root # # ADDRESS EXTENSION # When alias database search fails, and the recipient local- -# part contains the optional recipient delimiter (e.g., -# user+foo), the search is repeated for the unextended +# part contains the optional recipient delimiter (e.g., +# user+foo), the search is repeated for the unextended # address (e.g., user). # -# The propagate_unmatched_extensions parameter controls -# whether an unmatched address extension (+foo) is propa- +# The propagate_unmatched_extensions parameter controls +# whether an unmatched address extension (+foo) is propa- # gated to the result of table lookup. # # CASE FOLDING @@ -157,83 +161,85 @@ decode: root # to lowercase before database lookup. # # REGULAR EXPRESSION TABLES -# This section describes how the table lookups change when +# This section describes how the table lookups change when # the table is given in the form of regular expressions. For -# a description of regular expression lookup table syntax, -# see regexp_table(5) or pcre_table(5). NOTE: these formats +# a description of regular expression lookup table syntax, +# see regexp_table(5) or pcre_table(5). NOTE: these formats # do not use ":" at the end of a pattern. # -# Each regular expression is applied to the entire search -# string. Thus, a search string user+foo is not broken up +# Each regular expression is applied to the entire search +# string. Thus, a search string user+foo is not broken up # into user and foo. # -# Regular expressions are applied in the order as specified -# in the table, until a regular expression is found that +# Regular expressions are applied in the order as specified +# in the table, until a regular expression is found that # matches the search string. # -# Lookup results are the same as with indexed file lookups. -# For security reasons there is no support for $1, $2 etc. +# Lookup results are the same as with indexed file lookups. +# For security reasons there is no support for $1, $2 etc. # substring interpolation. # # SECURITY -# The local(8) delivery agent disallows regular expression -# substitution of $1 etc. in alias_maps, because that would +# The local(8) delivery agent disallows regular expression +# substitution of $1 etc. in alias_maps, because that would # open a security hole. # -# The local(8) delivery agent will silently ignore requests -# to use the proxymap(8) server within alias_maps. Instead -# it will open the table directly. Before Postfix version -# 2.2, the local(8) delivery agent will terminate with a +# The local(8) delivery agent will silently ignore requests +# to use the proxymap(8) server within alias_maps. Instead +# it will open the table directly. Before Postfix version +# 2.2, the local(8) delivery agent will terminate with a # fatal error. # # CONFIGURATION PARAMETERS -# The following main.cf parameters are especially relevant. -# The text below provides only a parameter summary. See +# The following main.cf parameters are especially relevant. +# The text below provides only a parameter summary. See # postconf(5) for more details including examples. # # alias_database (see 'postconf -d' output) -# The alias databases for local(8) delivery that are +# The alias databases for local(8) delivery that are # updated with "newaliases" or with "sendmail -bi". # # alias_maps (see 'postconf -d' output) -# The alias databases that are used for local(8) -# delivery. +# Optional lookup tables with aliases that apply only +# to local(8) recipients; this is unlike vir- +# tual_alias_maps that apply to all recipients: +# local(8), virtual, and remote. # # allow_mail_to_commands (alias, forward) -# Restrict local(8) mail delivery to external com- +# Restrict local(8) mail delivery to external com- # mands. # # allow_mail_to_files (alias, forward) -# Restrict local(8) mail delivery to external files. +# Restrict local(8) mail delivery to external files. # # expand_owner_alias (no) # When delivering to an alias "aliasname" that has an # "owner-aliasname" companion alias, set the envelope -# sender address to the expansion of the +# sender address to the expansion of the # "owner-aliasname" alias. # # propagate_unmatched_extensions (canonical, virtual) -# What address lookup tables copy an address exten- +# What address lookup tables copy an address exten- # sion from the lookup key to the lookup result. # # owner_request_special (yes) # Enable special treatment for owner-listname entries # in the aliases(5) file, and don't split owner-list- -# name and listname-request address localparts when +# name and listname-request address localparts when # the recipient_delimiter is set to "-". # # recipient_delimiter (empty) -# The set of characters that can separate an email -# address localpart, user name, or a .forward file +# The set of characters that can separate an email +# address localpart, user name, or a .forward file # name from its extension. # # Available in Postfix version 2.3 and later: # # frozen_delivered_to (yes) -# Update the local(8) delivery agent's idea of the -# Delivered-To: address (see prepend_deliv- -# ered_header) only once, at the start of a delivery -# attempt; do not update the Delivered-To: address +# Update the local(8) delivery agent's idea of the +# Delivered-To: address (see prepend_deliv- +# ered_header) only once, at the start of a delivery +# attempt; do not update the Delivered-To: address # while expanding aliases or .forward files. # # STANDARDS @@ -246,12 +252,12 @@ decode: root # postconf(5), configuration parameters # # README FILES -# Use "postconf readme_directory" or "postconf html_direc- +# Use "postconf readme_directory" or "postconf html_direc- # tory" to locate this information. # DATABASE_README, Postfix lookup table overview # # LICENSE -# The Secure Mailer license must be distributed with this +# The Secure Mailer license must be distributed with this # software. # # AUTHOR(S) diff --git a/etc/postfix/main.cf b/etc/postfix/main.cf index 0c36d421..d4f29b68 100644 --- a/etc/postfix/main.cf +++ b/etc/postfix/main.cf @@ -90,7 +90,7 @@ smtpd_milters = unix:/run/opendkim/opendkim.sock, unix:/run/opendmarc/opendmarc. # # The level below is what should be used with new (not upgrade) installs. # -compatibility_level = 3.8 +compatibility_level = 3.9 # SOFT BOUNCE # @@ -469,7 +469,7 @@ unknown_local_recipient_reject_code = 550 #alias_maps = hash:/etc/aliases #alias_maps = hash:/etc/aliases, nis:mail.aliases #alias_maps = netinfo:/aliases -alias_maps = hash:/etc/postfix/aliases +alias_maps = lmdb:/etc/postfix/aliases # The alias_database parameter specifies the alias database(s) that # are built with "newaliases" or "sendmail -bi". This is a separate @@ -513,7 +513,7 @@ alias_database = $alias_maps # The mailbox_command parameter specifies the optional external # command to use instead of mailbox delivery. The command is run as # the recipient with proper HOME, SHELL and LOGNAME environment settings. -# Exception: delivery for root is done as $default_user. +# Exception: delivery for root is done as $default_privs. # # Other environment variables of interest: USER (recipient username), # EXTENSION (address extension), DOMAIN (domain part of address), -- cgit v1.2.3-70-g09d2 From 934b9a5bf8c0ed347a3462ec5abb67ef30098e42 Mon Sep 17 00:00:00 2001 From: Xiao Pan Date: Wed, 1 May 2024 19:23:27 +0000 Subject: pacdiff --- etc/postfix/main.cf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'etc/postfix') diff --git a/etc/postfix/main.cf b/etc/postfix/main.cf index d4f29b68..5ca97507 100644 --- a/etc/postfix/main.cf +++ b/etc/postfix/main.cf @@ -744,5 +744,5 @@ sample_directory = /etc/postfix # readme_directory = /usr/share/doc/postfix inet_protocols = ipv4 -shlib_directory = /usr/lib/postfix meta_directory = /etc/postfix +shlib_directory = /usr/lib/postfix -- cgit v1.2.3-70-g09d2 From db676b7ba8944b3dae2208f91e967d1555d7e401 Mon Sep 17 00:00:00 2001 From: Xiao Pan Date: Fri, 5 Jul 2024 22:19:39 +0000 Subject: fix: postfix smtpd_use_tls will be deprecated, so remvoe postfix log warning "/etc/postfix/main.cf: support for parameter "smtpd_use_tls" will be removed; instead, specify "smtpd_tls_security_level"". I am already using smtpd_tls_security_level, so I just removed smtpd_use_tls. Also see https://github.com/LukeSmithxyz/emailwiz/issues/112 `man 5 postconf` has documentation about smtpd_tls_security_level --- etc/postfix/main.cf | 1 - 1 file changed, 1 deletion(-) (limited to 'etc/postfix') diff --git a/etc/postfix/main.cf b/etc/postfix/main.cf index 5ca97507..556ca8b9 100644 --- a/etc/postfix/main.cf +++ b/etc/postfix/main.cf @@ -18,7 +18,6 @@ mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain smtp_tls_security_level = may smtpd_tls_security_level = may -smtpd_use_tls = yes smtpd_tls_cert_file = /etc/postfix/flylightning.pem smtpd_tls_key_file = /etc/postfix/flylightning.key -- cgit v1.2.3-70-g09d2 From b7f6d661dbc113c33d10f59e77693cf7e5184df0 Mon Sep 17 00:00:00 2001 From: Xiao Pan Date: Fri, 25 Oct 2024 23:01:32 +0000 Subject: pacdiff --- etc/postfix/main.cf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'etc/postfix') diff --git a/etc/postfix/main.cf b/etc/postfix/main.cf index 556ca8b9..fe83cc82 100644 --- a/etc/postfix/main.cf +++ b/etc/postfix/main.cf @@ -743,5 +743,5 @@ sample_directory = /etc/postfix # readme_directory = /usr/share/doc/postfix inet_protocols = ipv4 -meta_directory = /etc/postfix shlib_directory = /usr/lib/postfix +meta_directory = /etc/postfix -- cgit v1.2.3-70-g09d2 From cf3c2c45538ccc9101f15e1099ed634844c1b129 Mon Sep 17 00:00:00 2001 From: Xiao Pan Date: Thu, 12 Dec 2024 22:12:36 +0000 Subject: pacdiff --- etc/postfix/master.cf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'etc/postfix') diff --git a/etc/postfix/master.cf b/etc/postfix/master.cf index 7ce6e816..46ed0b73 100644 --- a/etc/postfix/master.cf +++ b/etc/postfix/master.cf @@ -70,7 +70,7 @@ proxymap unix - - n - - proxymap proxywrite unix - - n - 1 proxymap smtp unix - - n - - smtp relay unix - - n - - smtp - -o syslog_name=postfix/$service_name + -o syslog_name=${multi_instance_name?{$multi_instance_name}:{postfix}}/$service_name # -o smtp_helo_timeout=5 -o smtp_connect_timeout=5 showq unix n - n - - showq error unix - - n - - error -- cgit v1.2.3-70-g09d2