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- My log in webmin but these are empty, this i s all i can see....
- Aktivitet Modul Användare Klientadress Datum Tid
- Started Postfix server Postfixinställningar root 94.191.174.227 01/okt/2011 11:20
- Started Postfix server Postfixinställningar root 94.191.174.227 01/okt/2011 10:36
- Started Postfix server Postfixinställningar root 95.209.102.35 30/sep/2011 22:11
- Started Postfix server Postfixinställningar root 95.209.102.35 30/sep/2011 22:11
- Started Postfix server Postfixinställningar root 95.209.102.35 30/sep/2011 22:11
- Modifierade loggning till -/var/log/mail.warn Systemloggar root 95.209.102.35 30/sep/2011 22:10
- Modifierade loggning till /var/log/mail.info Systemloggar root 95.209.102.35 30/sep/2011 22:09
- Modifierade loggning till -/var/log/debug Systemloggar root 95.209.102.35 30/sep/2011 22:09
- Modifierade loggning till /var/log/mail.err Systemloggar root 95.209.102.35 30/sep/2011 22:08
- Modifierade loggning till -/var/log/daemon.log Systemloggar root 95.209.102.35 30/sep/2011 22:06
- Started Postfix server Postfixinställningar root 95.209.102.35 30/sep/2011 21:48
- Started Postfix server Postfixinställningar root 95.209.102.35 30/sep/2011 21:36
- Started Postfix server Postfixinställningar root 95.209.102.35 30/sep/2011 21:36
- Started Postfix server Postfixinställningar root 95.209.102.35 30/sep/2011 21:23
- Changed virtual domain options Postfixinställningar root 95.209.102.35 30/sep/2011 21:23
- Started Postfix server Postfixinställningar root 95.209.102.35 30/sep/2011 21:18
- Changed virtual domain options Postfixinställningar root 95.209.102.35 30/sep/2011 21:18
- Changed virtual domain options Postfixinställningar root 95.209.102.35 30/sep/2011 21:18
- Started Postfix server Postfixinställningar root 95.209.102.35 30/sep/2011 21:17
- Started Postfix server Postfixinställningar root 95.209.102.35 30/sep/2011 21:15
- Changed virtual domain options Postfixinställningar root 95.209.102.35 30/sep/2011 21:13
- Changed debugging features Postfixinställningar root 95.209.102.35 30/sep/2011 21:13
- My Postfix main file!
- # 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").
- #
- # 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/.
- #
- # For best results, change no more than 2-3 parameters at a time,
- # and test if Postfix still works after every change.
- # 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/sbin
- # 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
- # 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 = mail.e-ject.se
- # 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 = e-ject.se
- # 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.
- #
- # Debian GNU/Linux specific: Specifying a file name will cause the
- # first line of that file to be used as the name. The Debian default
- # is /etc/mailname.
- #
- #myorigin = /etc/mailname
- #myorigin = $myhostname
- myorigin = /etc/mailname
- # 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. 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 = mail.e-ject.se,e-ject.se, localhost, localhost.localdomain, localhost
- #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 = subnet), Postfix "trusts" SMTP
- # clients in the same IP subnetworks as the local machine.
- # On Linux, this does works correctly only with interfaces specified
- # with the "ifconfig" 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 = 168.100.189.0/28, 127.0.0.0/8
- #mynetworks = $config_directory/mynetworks
- #mynetworks = hash:/etc/postfix/network_table
- mynetworks = 127.0.0.0/8
- # The relay_domains parameter restricts what destinations this system will
- # relay mail to. See the smtpd_recipient_restrictions description in
- # postconf(5) for detailed information.
- #
- # By default, Postfix relays mail
- # - from "trusted" clients (IP address matches $mynetworks) 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 $mydestination.
- #
- # 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 = $mydestination
- # 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
- # 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
- # 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 $parameter substitutions. This is to
- # make it easier to specify shell syntax (see example below).
- #
- # Avoid shell meta characters because they will force Postfix to run
- # an expensive shell process. Procmail alone is expensive enough.
- #
- # IF YOU USE THIS TO DELIVER MAIL SYSTEM-WIDE, YOU MUST SET UP AN
- # ALIAS THAT FORWARDS MAIL FOR ROOT TO A REAL USER.
- #
- #mailbox_command = /usr/bin/procmail
- #mailbox_command = /usr/bin/procmail -a "$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".
- #
- #mailbox_transport = lmtp:unix:/file/name
- #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
- body_checks = regexp:/etc/postfix/body_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)
- #smtpd_banner = $myhostname ESMTP $mail_name (@@DISTRO@@)
- smtpd_banner = $myhostname ESMTP
- # 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 sesssion, su root and run "screen -r
- # <id_string>" where <id_string> 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/sbin/postfix
- # 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 =
- # manpage_directory: The location of the Postfix on-line manual pages.
- #
- #manpage_directory =
- # sample_directory: The location of the Postfix sample configuration files.
- # This parameter is obsolete as of Postfix 2.1.
- #
- #sample_directory =
- # readme_directory: The location of the Postfix README files.
- #
- #readme_directory =
- # add at the lasdt line: limit an email size 10M
- message_size_limit = 10485760
- # limit mailbox 1G
- mailbox_size_limit = 0
- # for SMTP-Auth settings
- smtpd_sasl_type = dovecot
- smtpd_sasl_path = private/auth-client
- smtpd_sasl_auth_enable = yes
- smtpd_sasl_security_options = noanonymous
- smtpd_sasl_local_domain =
- smtpd_client_restrictions = permit_mynetworks,reject_unknown_client,permit
- smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination
- relayhost =
- recipient_delimiter = +
- inet_protocols = ipv4
- broken_sasl_auth_clients = yes
- smtpd_tls_auth_only = no
- smtp_use_tls = yes
- smtpd_use_tls = yes
- smtp_tls_note_starttls_offer = yes
- smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key
- smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt
- smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem
- smtpd_tls_loglevel = 1
- smtpd_tls_received_header = yes
- smtpd_tls_session_cache_timeout = 3600s
- tls_random_source = dev:/dev/urandom
- mailbox_command =
- And my master file:
- #
- # Postfix master process configuration file. For details on the format
- # of the file, see the master(5) manual page (command: "man 5 master").
- #
- # Do not forget to execute "postfix reload" after editing this file.
- #
- # ==========================================================================
- # service type private unpriv chroot wakeup maxproc command + args
- # (yes) (yes) (yes) (never) (100)
- # ==========================================================================
- smtp inet n - - n - smtpd
- #smtp inet n - - - 1 postscreen
- #smtpd pass - - - - - smtpd
- #dnsblog unix - - - - 0 dnsblog
- #tlsproxy unix - - - - 0 tlsproxy
- #submission inet n - - - - smtpd
- # -o smtpd_tls_security_level=encrypt
- # -o smtpd_sasl_auth_enable=yes
- # -o smtpd_client_restrictions=permit_sasl_authenticated,reject
- # -o milter_macro_daemon_name=ORIGINATING
- #smtps inet n - - - - smtpd
- # -o smtpd_tls_wrappermode=yes
- # -o smtpd_sasl_auth_enable=yes
- # -o smtpd_client_restrictions=permit_sasl_authenticated,reject
- # -o milter_macro_daemon_name=ORIGINATING
- #628 inet n - - - - qmqpd
- pickup fifo n - - 60 1 pickup
- cleanup unix n - - - 0 cleanup
- qmgr fifo n - n 300 1 qmgr
- #qmgr fifo n - - 300 1 oqmgr
- tlsmgr unix - - - 1000? 1 tlsmgr
- rewrite unix - - - - - trivial-rewrite
- bounce unix - - - - 0 bounce
- defer unix - - - - 0 bounce
- trace unix - - - - 0 bounce
- verify unix - - - - 1 verify
- flush unix n - - 1000? 0 flush
- proxymap unix - - n - - proxymap
- proxywrite unix - - n - 1 proxymap
- smtp unix - - - - - smtp
- # When relaying mail as backup MX, disable fallback_relay to avoid MX loops
- relay unix - - - - - smtp
- -o smtp_fallback_relay=
- # -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
- showq unix n - - - - showq
- error unix - - - - - error
- retry unix - - - - - error
- discard unix - - - - - discard
- local unix - n n - - local
- virtual unix - n n - - virtual
- lmtp unix - - - - - lmtp
- anvil unix - - - - 1 anvil
- scache unix - - - - 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/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/lib/bsmtp/bsmtp -t$nexthop -f$sender $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}
- And i got the dovecot file to:
- ## Dovecot configuration file
- # If you're in a hurry, see http://wiki.dovecot.org/QuickConfiguration
- # "dovecot -n" command gives a clean output of the changed settings. Use it
- # instead of copy&pasting this file when posting to the Dovecot mailing list.
- # '#' character and everything after it is treated as comments. Extra spaces
- # and tabs are ignored. If you want to use either of these explicitly, put the
- # value inside quotes, eg.: key = "# char and trailing whitespace "
- # Default values are shown for each setting, it's not required to uncomment
- # those. These are exceptions to this though: No sections (e.g. namespace {})
- # or plugin settings are added by default, they're listed only as examples.
- # Paths are also just examples with the real defaults being based on configure
- # options. The paths listed here are for configure --prefix=/usr
- # --sysconfdir=/etc --localstatedir=/var --with-ssldir=/etc/ssl
- # Base directory where to store runtime data.
- #base_dir = /var/run/dovecot
- # Protocols we want to be serving: imap imaps pop3 pop3s managesieve
- # If you only want to use dovecot-auth, you can set this to "none".
- #protocols = imap imaps
- protocols = imap imaps pop3 pop3s
- # A space separated list of IP or host addresses where to listen in for
- # connections. "*" listens in all IPv4 interfaces. "[::]" listens in all IPv6
- # interfaces. Use "*, [::]" for listening both IPv4 and IPv6.
- #
- # If you want to specify ports for each service, you will need to configure
- # these settings inside the protocol imap/pop3/managesieve { ... } section,
- # so you can specify different ports for IMAP/POP3/MANAGESIEVE. For example:
- # protocol imap {
- # listen = *:10143
- # ssl_listen = *:10943
- # ..
- # }
- # protocol pop3 {
- # listen = *:10100
- # ..
- # }
- # protocol managesieve {
- # listen = *:12000
- # ..
- # }
- #listen = *
- # Disable LOGIN command and all other plaintext authentications unless
- # SSL/TLS is used (LOGINDISABLED capability). Note that if the remote IP
- # matches the local IP (ie. you're connecting from the same computer), the
- # connection is considered secure and plaintext authentication is allowed.
- disable_plaintext_auth = no
- # Should all IMAP and POP3 processes be killed when Dovecot master process
- # shuts down. Setting this to "no" means that Dovecot can be upgraded without
- # forcing existing client connections to close (although that could also be
- # a problem if the upgrade is eg. because of a security fix). This however
- # means that after master process has died, the client processes can't write
- # to log files anymore.
- #shutdown_clients = yes
- ##
- ## Logging
- ##
- # Log file to use for error messages, instead of sending them to syslog.
- # /dev/stderr can be used to log into stderr.
- #log_path =
- # Log file to use for informational and debug messages.
- # Default is the same as log_path.
- #info_log_path =
- # Prefix for each line written to log file. % codes are in strftime(3)
- # format.
- #log_timestamp = "%b %d %H:%M:%S "
- log_timestamp = "%Y-%m-%d %H:%M:%S "
- # Syslog facility to use if you're logging to syslog. Usually if you don't
- # want to use "mail", you'll use local0..local7. Also other standard
- # facilities are supported.
- #syslog_facility = mail
- ##
- ## SSL settings
- ##
- # IP or host address where to listen in for SSL connections. Remember to also
- # add imaps and/or pop3s to protocols setting. Defaults to same as "listen"
- # setting if not specified.
- #ssl_listen =
- # SSL/TLS support: yes, no, required. </usr/share/doc/dovecot-common/wiki/SSL.txt>
- ssl = no
- # 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.
- #ssl_cert_file = /etc/ssl/certs/dovecot.pem
- #ssl_key_file = /etc/ssl/private/dovecot.pem
- # If key file is password protected, give the password here. Alternatively
- # give it when starting dovecot with -p parameter. Since this file is often
- # world-readable, you may want to place this setting instead to a different
- # root owned 0600 file by using !include_try <path>.
- #ssl_key_password =
- # File containing trusted SSL certificate authorities. Set this only if you
- # intend to use ssl_verify_client_cert=yes. The CAfile should contain the
- # CA-certificate(s) followed by the matching CRL(s).
- #ssl_ca_file =
- # Request client to send a certificate. If you also want to require it, set
- # ssl_require_client_cert=yes in auth section.
- #ssl_verify_client_cert = no
- # Which field from certificate to use for username. commonName and
- # x500UniqueIdentifier are the usual choices. You'll also need to set
- # ssl_username_from_cert=yes.
- #ssl_cert_username_field = commonName
- # How often to regenerate the SSL parameters file. Generation is quite CPU
- # intensive operation. The value is in hours, 0 disables regeneration
- # entirely.
- #ssl_parameters_regenerate = 168
- # SSL ciphers to use
- #ssl_cipher_list = ALL:!LOW:!SSLv2
- # Show protocol level SSL errors.
- #verbose_ssl = no
- ##
- ## Login processes
- ##
- # </usr/share/doc/dovecot-common/wiki/LoginProcess.txt>
- # Directory where authentication process places authentication UNIX sockets
- # which login needs to be able to connect to. The sockets are created when
- # running as root, so you don't have to worry about permissions. Note that
- # everything in this directory is deleted when Dovecot is started.
- #login_dir = /var/run/dovecot/login
- # chroot login process to the login_dir. Only reason not to do this is if you
- # wish to run the whole Dovecot without roots. </usr/share/doc/dovecot-common/wiki/Rootless.txt>
- #login_chroot = yes
- # User to use for the login process. Create a completely new user for this,
- # and don't use it anywhere else. The user must also belong to a group where
- # only it has access, it's used to control access for authentication process.
- # Note that this user is NOT used to access mails. </usr/share/doc/dovecot-common/wiki/UserIds.txt>
- #login_user = dovecot
- # Set max. process size in megabytes. If you don't use
- # login_process_per_connection you might need to grow this.
- #login_process_size = 64
- # Should each login be processed in it's own process (yes), or should one
- # login process be allowed to process multiple connections (no)? Yes is more
- # secure, espcially with SSL/TLS enabled. No is faster since there's no need
- # to create processes all the time.
- #login_process_per_connection = yes
- # Number of login processes to keep for listening new connections.
- #login_processes_count = 3
- # Maximum number of login processes to create. The listening process count
- # usually stays at login_processes_count, but when multiple users start logging
- # in at the same time more extra processes are created. To prevent fork-bombing
- # we check only once in a second if new processes should be created - if all
- # of them are used at the time, we double their amount until the limit set by
- # this setting is reached.
- #login_max_processes_count = 128
- # Maximum number of connections allowed per each login process. This setting
- # is used only if login_process_per_connection=no. Once the limit is reached,
- # the process notifies master so that it can create a new login process.
- #login_max_connections = 256
- # Greeting message for clients.
- #login_greeting = Dovecot ready.
- # Space separated list of trusted network ranges. Connections from these
- # IPs are allowed to override their IP addresses and ports (for logging and
- # for authentication checks). disable_plaintext_auth is also ignored for
- # these networks. Typically you'd specify your IMAP proxy servers here.
- #login_trusted_networks =
- # Space-separated list of elements we want to log. The elements which have
- # a non-empty variable value are joined together to form a comma-separated
- # string.
- #login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c
- # Login log format. %$ contains login_log_format_elements string, %s contains
- # the data we want to log.
- #login_log_format = %$: %s
- ##
- ## Mailbox locations and namespaces
- ##
- # Location for users' mailboxes. This is the same as the old default_mail_env
- # setting. The default is empty, which means that Dovecot tries to find the
- # mailboxes automatically. This won't work if the user doesn't have any mail
- # yet, so you should explicitly tell Dovecot the full location.
- #
- # If you're using mbox, giving a path to the INBOX file (eg. /var/mail/%u)
- # isn't enough. You'll also need to tell Dovecot where the other mailboxes are
- # kept. This is called the "root mail directory", and it must be the first
- # path given in the mail_location setting.
- #
- # There are a few special variables you can use, eg.:
- #
- # %u - username
- # %n - user part in user@domain, same as %u if there's no domain
- # %d - domain part in user@domain, empty if there's no domain
- # %h - home directory
- #
- # See </usr/share/doc/dovecot-common/wiki/Variables.txt> for full list.
- # Some examples:
- #
- # mail_location = maildir:~/Maildir
- # mail_location = mbox:~/mail:INBOX=/var/mail/%u
- # mail_location = mbox:/var/mail/%d/%1n/%n:INDEX=/var/indexes/%d/%1n/%n
- #
- # </usr/share/doc/dovecot-common/wiki/MailLocation.txt>
- #
- mail_location = maildir:~/Maildir
- # If you need to set multiple mailbox locations or want to change default
- # namespace settings, you can do it by defining namespace sections.
- #
- # You can have private, shared and public namespaces. Private namespaces
- # are for user's personal mails. Shared namespaces are for accessing other
- # users' mailboxes that have been shared. Public namespaces are for shared
- # mailboxes that are managed by sysadmin. If you create any shared or public
- # namespaces you'll typically want to enable ACL plugin also, otherwise all
- # users can access all the shared mailboxes, assuming they have permissions
- # on filesystem level to do so.
- #
- # REMEMBER: If you add any namespaces, the default namespace must be added
- # explicitly, ie. mail_location does nothing unless you have a namespace
- # without a location setting. Default namespace is simply done by having a
- # namespace with empty prefix.
- namespace private {
- # Hierarchy separator to use. You should use the same separator for all
- # namespaces or some clients get confused. '/' is usually a good one.
- # The default however depends on the underlying mail storage format.
- #separator =
- # Prefix required to access this namespace. This needs to be different for
- # all namespaces. For example "Public/".
- prefix = INBOX.
- # Physical location of the mailbox. This is in same format as
- # mail_location, which is also the default for it.
- #location =
- # There can be only one INBOX, and this setting defines which namespace
- # has it.
- inbox = yes
- # If namespace is hidden, it's not advertised to clients via NAMESPACE
- # extension. You'll most likely also want to set list=no. This is mostly
- # useful when converting from another server with different namespaces which
- # you want to deprecate but still keep working. For example you can create
- # hidden namespaces with prefixes "~/mail/", "~%u/mail/" and "mail/".
- #hidden = yes
- # Show the mailboxes under this namespace with LIST command. This makes the
- # namespace visible for clients that don't support NAMESPACE extension.
- # "children" value lists child mailboxes, but hides the namespace prefix.
- #list = yes
- # Namespace handles its own subscriptions. If set to "no", the parent
- # namespace handles them (empty prefix should always have this as "yes")
- #subscriptions = yes
- }
- # Example shared namespace configuration
- #namespace shared {
- #separator = /
- # Mailboxes are visible under "shared/user@domain/"
- # %%n, %%d and %%u are expanded to the destination user.
- #prefix = shared/%%u/
- # Mail location for other users' mailboxes. Note that %variables and ~/
- # expands to the logged in user's data. %%n, %%d, %%u and %%h expand to the
- # destination user's data.
- #location = maildir:%%h/Maildir:INDEX=~/Maildir/shared/%%u
- # Use the default namespace for saving subscriptions.
- #subscriptions = no
- # List the shared/ namespace only if there are visible shared mailboxes.
- #list = children
- #}
- # System user and group used to access mails. If you use multiple, userdb
- # can override these by returning uid or gid fields. You can use either numbers
- # or names. </usr/share/doc/dovecot-common/wiki/UserIds.txt>
- #mail_uid =
- #mail_gid =
- # Group to enable temporarily for privileged operations. Currently this is
- # used only with INBOX when either its initial creation or dotlocking fails.
- # Typically this is set to "mail" to give access to /var/mail.
- #mail_privileged_group =
- mail_privileged_group = mail
- # Grant access to these supplementary groups for mail processes. Typically
- # these are used to set up access to shared mailboxes. Note that it may be
- # dangerous to set these if users can create symlinks (e.g. if "mail" group is
- # set here, ln -s /var/mail ~/mail/var could allow a user to delete others'
- # mailboxes, or ln -s /secret/shared/box ~/mail/mybox would allow reading it).
- #mail_access_groups =
- # Allow full filesystem access to clients. There's no access checks other than
- # what the operating system does for the active UID/GID. It works with both
- # maildir and mboxes, allowing you to prefix mailboxes names with eg. /path/
- # or ~user/.
- #mail_full_filesystem_access = no
- ##
- ## Mail processes
- ##
- # Enable mail process debugging. This can help you figure out why Dovecot
- # isn't finding your mails.
- #mail_debug = no
- # Log prefix for mail processes. See </usr/share/doc/dovecot-common/wiki/Variables.txt>
- # for list of possible variables you can use.
- #mail_log_prefix = "%Us(%u): "
- # Max. number of lines a mail process is allowed to log per second before it's
- # throttled. 0 means unlimited. Typically there's no need to change this
- # unless you're using mail_log plugin, which may log a lot. This setting is
- # ignored while mail_debug=yes to avoid pointless throttling.
- #mail_log_max_lines_per_sec = 10
- # Don't use mmap() at all. This is required if you store indexes to shared
- # filesystems (NFS or clustered filesystem).
- #mmap_disable = no
- # Rely on O_EXCL to work when creating dotlock files. NFS supports O_EXCL
- # since version 3, so this should be safe to use nowadays by default.
- #dotlock_use_excl = yes
- # Don't use fsync() or fdatasync() calls. This makes the performance better
- # at the cost of potential data loss if the server (or the file server)
- # goes down.
- #fsync_disable = no
- # Mail storage exists in NFS. Set this to yes to make Dovecot flush NFS caches
- # whenever needed. If you're using only a single mail server this isn't needed.
- #mail_nfs_storage = no
- # Mail index files also exist in NFS. Setting this to yes requires
- # mmap_disable=yes and fsync_disable=no.
- #mail_nfs_index = no
- # Locking method for index files. Alternatives are fcntl, flock and dotlock.
- # Dotlocking uses some tricks which may create more disk I/O than other locking
- # methods. NFS users: flock doesn't work, remember to change mmap_disable.
- #lock_method = fcntl
- # Drop all privileges before exec()ing the mail process. This is mostly
- # meant for debugging, otherwise you don't get core dumps. It could be a small
- # security risk if you use single UID for multiple users, as the users could
- # ptrace() each others processes then.
- #mail_drop_priv_before_exec = no
- # Show more verbose process titles (in ps). Currently shows user name and
- # IP address. Useful for seeing who are actually using the IMAP processes
- # (eg. shared mailboxes or if same uid is used for multiple accounts).
- #verbose_proctitle = no
- # Valid UID range for users, defaults to 500 and above. This is mostly
- # to make sure that users can't log in as daemons or other system users.
- # Note that denying root logins is hardcoded to dovecot binary and can't
- # be done even if first_valid_uid is set to 0.
- #first_valid_uid = 500
- #last_valid_uid = 0
- # Valid GID range for users, defaults to non-root/wheel. Users having
- # non-valid GID as primary group ID aren't allowed to log in. If user
- # belongs to supplementary groups with non-valid GIDs, those groups are
- # not set.
- #first_valid_gid = 1
- #last_valid_gid = 0
- # Maximum number of running mail processes. When this limit is reached,
- # new users aren't allowed to log in.
- #max_mail_processes = 512
- # Set max. process size in megabytes. Most of the memory goes to mmap()ing
- # files, so it shouldn't harm much even if this limit is set pretty high.
- #mail_process_size = 256
- # Maximum allowed length for mail keyword name. It's only forced when trying
- # to create new keywords.
- #mail_max_keyword_length = 50
- # ':' separated list of directories under which chrooting is allowed for mail
- # processes (ie. /var/mail will allow chrooting to /var/mail/foo/bar too).
- # This setting doesn't affect login_chroot, mail_chroot or auth chroot
- # settings. If this setting is empty, "/./" in home dirs are ignored.
- # WARNING: Never add directories here which local users can modify, that
- # may lead to root exploit. Usually this should be done only if you don't
- # allow shell access for users. </usr/share/doc/dovecot-common/wiki/Chrooting.txt>
- #valid_chroot_dirs =
- # Default chroot directory for mail processes. This can be overridden for
- # specific users in user database by giving /./ in user's home directory
- # (eg. /home/./user chroots into /home). Note that usually there is no real
- # need to do chrooting, Dovecot doesn't allow users to access files outside
- # their mail directory anyway. If your home directories are prefixed with
- # the chroot directory, append "/." to mail_chroot. </usr/share/doc/dovecot-common/wiki/Chrooting.txt>
- #mail_chroot =
- ##
- ## Mailbox handling optimizations
- ##
- # The minimum number of mails in a mailbox before updates are done to cache
- # file. This allows optimizing Dovecot's behavior to do less disk writes at
- # the cost of more disk reads.
- #mail_cache_min_mail_count = 0
- # When IDLE command is running, mailbox is checked once in a while to see if
- # there are any new mails or other changes. This setting defines the minimum
- # time in seconds to wait between those checks. Dovecot can also use dnotify,
- # inotify and kqueue to find out immediately when changes occur.
- #mailbox_idle_check_interval = 30
- # Save mails with CR+LF instead of plain LF. This makes sending those mails
- # take less CPU, especially with sendfile() syscall with Linux and FreeBSD.
- # But it also creates a bit more disk I/O which may just make it slower.
- # Also note that if other software reads the mboxes/maildirs, they may handle
- # the extra CRs wrong and cause problems.
- #mail_save_crlf = no
- ##
- ## Maildir-specific settings
- ##
- # By default LIST command returns all entries in maildir beginning with a dot.
- # Enabling this option makes Dovecot return only entries which are directories.
- # This is done by stat()ing each entry, so it causes more disk I/O.
- # (For systems setting struct dirent->d_type, this check is free and it's
- # done always regardless of this setting)
- #maildir_stat_dirs = no
- # When copying a message, do it with hard links whenever possible. This makes
- # the performance much better, and it's unlikely to have any side effects.
- #maildir_copy_with_hardlinks = yes
- # When copying a message, try to preserve the base filename. Only if the
- # destination mailbox already contains the same name (ie. the mail is being
- # copied there twice), a new name is given. The destination filename check is
- # done only by looking at dovecot-uidlist file, so if something outside
- # Dovecot does similar filename preserving copies, you may run into problems.
- # NOTE: This setting requires maildir_copy_with_hardlinks = yes to work.
- #maildir_copy_preserve_filename = no
- # Assume Dovecot is the only MUA accessing Maildir: Scan cur/ directory only
- # when its mtime changes unexpectedly or when we can't find the mail otherwise.
- #maildir_very_dirty_syncs = no
- ##
- ## mbox-specific settings
- ##
- # Which locking methods to use for locking mbox. There are four available:
- # dotlock: Create <mailbox>.lock file. This is the oldest and most NFS-safe
- # solution. If you want to use /var/mail/ like directory, the users
- # will need write access to that directory.
- # dotlock_try: Same as dotlock, but if it fails because of permissions or
- # because there isn't enough disk space, just skip it.
- # fcntl : Use this if possible. Works with NFS too if lockd is used.
- # flock : May not exist in all systems. Doesn't work with NFS.
- # lockf : May not exist in all systems. Doesn't work with NFS.
- #
- # You can use multiple locking methods; if you do the order they're declared
- # in is important to avoid deadlocks if other MTAs/MUAs are using multiple
- # locking methods as well. Some operating systems don't allow using some of
- # them simultaneously.
- #
- # The Debian value for mbox_write_locks differs from upstream Dovecot. It is
- # changed to be compliant with Debian Policy (section 11.6) for NFS safety.
- # Dovecot: mbox_write_locks = dotlock fcntl
- # Debian: mbox_write_locks = fcntl dotlock
- #
- #mbox_read_locks = fcntl
- #mbox_write_locks = fcntl dotlock
- # Maximum time in seconds to wait for lock (all of them) before aborting.
- #mbox_lock_timeout = 300
- # If dotlock exists but the mailbox isn't modified in any way, override the
- # lock file after this many seconds.
- #mbox_dotlock_change_timeout = 120
- # When mbox changes unexpectedly we have to fully read it to find out what
- # changed. If the mbox is large this can take a long time. Since the change
- # is usually just a newly appended mail, it'd be faster to simply read the
- # new mails. If this setting is enabled, Dovecot does this but still safely
- # fallbacks to re-reading the whole mbox file whenever something in mbox isn't
- # how it's expected to be. The only real downside to this setting is that if
- # some other MUA changes message flags, Dovecot doesn't notice it immediately.
- # Note that a full sync is done with SELECT, EXAMINE, EXPUNGE and CHECK
- # commands.
- #mbox_dirty_syncs = yes
- # Like mbox_dirty_syncs, but don't do full syncs even with SELECT, EXAMINE,
- # EXPUNGE or CHECK commands. If this is set, mbox_dirty_syncs is ignored.
- #mbox_very_dirty_syncs = no
- # Delay writing mbox headers until doing a full write sync (EXPUNGE and CHECK
- # commands and when closing the mailbox). This is especially useful for POP3
- # where clients often delete all mails. The downside is that our changes
- # aren't immediately visible to other MUAs.
- #mbox_lazy_writes = yes
- # If mbox size is smaller than this (in kilobytes), don't write index files.
- # If an index file already exists it's still read, just not updated.
- #mbox_min_index_size = 0
- ##
- ## dbox-specific settings
- ##
- # Maximum dbox file size in kilobytes until it's rotated.
- #dbox_rotate_size = 2048
- # Minimum dbox file size in kilobytes before it's rotated
- # (overrides dbox_rotate_days)
- #dbox_rotate_min_size = 16
- # Maximum dbox file age in days until it's rotated. Day always begins from
- # midnight, so 1 = today, 2 = yesterday, etc. 0 = check disabled.
- #dbox_rotate_days = 0
- ##
- ## IMAP specific settings
- ##
- protocol imap {
- # Login executable location.
- #login_executable = /usr/lib/dovecot/imap-login
- # IMAP executable location. Changing this allows you to execute other
- # binaries before the imap process is executed.
- #
- # This would write rawlogs into user's ~/dovecot.rawlog/, if it exists:
- # mail_executable = /usr/lib/dovecot/rawlog /usr/lib/dovecot/imap
- # </usr/doc/dovecot-common/wiki/Debugging.Rawlog.txt>
- #
- # This would attach gdb into the imap process and write backtraces into
- # /tmp/gdbhelper.* files:
- # mail_executable = /usr/lib/dovecot/gdbhelper /usr/lib/dovecot/imap
- #
- #mail_executable = /usr/lib/dovecot/imap
- # Maximum IMAP command line length in bytes. Some clients generate very long
- # command lines with huge mailboxes, so you may need to raise this if you get
- # "Too long argument" or "IMAP command line too large" errors often.
- #imap_max_line_length = 65536
- # Maximum number of IMAP connections allowed for a user from each IP address.
- # NOTE: The username is compared case-sensitively.
- #mail_max_userip_connections = 10
- # Support for dynamically loadable plugins. mail_plugins is a space separated
- # list of plugins to load.
- #mail_plugins =
- #mail_plugin_dir = /usr/lib/dovecot/modules/imap
- # IMAP logout format string:
- # %i - total number of bytes read from client
- # %o - total number of bytes sent to client
- #imap_logout_format = bytes=%i/%o
- # Override the IMAP CAPABILITY response.
- #imap_capability =
- # How many seconds to wait between "OK Still here" notifications when
- # client is IDLEing.
- #imap_idle_notify_interval = 120
- # ID field names and values to send to clients. Using * as the value makes
- # Dovecot use the default value. The following fields have default values
- # currently: name, version, os, os-version, support-url, support-email.
- #imap_id_send =
- # ID fields sent by client to log. * means everything.
- #imap_id_log =
- # Workarounds for various client bugs:
- # delay-newmail:
- # Send EXISTS/RECENT new mail notifications only when replying to NOOP
- # and CHECK commands. Some clients ignore them otherwise, for example OSX
- # Mail (<v2.1). Outlook Express breaks more badly though, without this it
- # may show user "Message no longer in server" errors. Note that OE6 still
- # breaks even with this workaround if synchronization is set to
- # "Headers Only".
- # netscape-eoh:
- # Netscape 4.x breaks if message headers don't end with the empty "end of
- # headers" line. Normally all messages have this, but setting this
- # workaround makes sure that Netscape never breaks by adding the line if
- # it doesn't exist. This is done only for FETCH BODY[HEADER.FIELDS..]
- # commands. Note that RFC says this shouldn't be done.
- # tb-extra-mailbox-sep:
- # With mbox storage a mailbox can contain either mails or submailboxes,
- # but not both. Thunderbird separates these two by forcing server to
- # accept '/' suffix in mailbox names in subscriptions list.
- # The list is space-separated.
- #imap_client_workarounds =
- }
- ##
- ## POP3 specific settings
- ##
- protocol pop3 {
- # Login executable location.
- #login_executable = /usr/lib/dovecot/pop3-login
- # POP3 executable location. See IMAP's mail_executable above for examples
- # how this could be changed.
- #mail_executable = /usr/lib/dovecot/pop3
- # Don't try to set mails non-recent or seen with POP3 sessions. This is
- # mostly intended to reduce disk I/O. With maildir it doesn't move files
- # from new/ to cur/, with mbox it doesn't write Status-header.
- #pop3_no_flag_updates = no
- # Support LAST command which exists in old POP3 specs, but has been removed
- # from new ones. Some clients still wish to use this though. Enabling this
- # makes RSET command clear all \Seen flags from messages.
- #pop3_enable_last = no
- # If mail has X-UIDL header, use it as the mail's UIDL.
- #pop3_reuse_xuidl = no
- # Keep the mailbox locked for the entire POP3 session.
- #pop3_lock_session = no
- # POP3 UIDL (unique mail identifier) format to use. You can use following
- # variables, along with the variable modifiers described in
- # </usr/share/doc/dovecot-common/wiki/Variables.txt> (e.g. %Uf for the
- # filename in uppercase)
- #
- # %v - Mailbox's IMAP UIDVALIDITY
- # %u - Mail's IMAP UID
- # %m - MD5 sum of the mailbox headers in hex (mbox only)
- # %f - filename (maildir only)
- #
- # If you want UIDL compatibility with other POP3 servers, use:
- # UW's ipop3d : %08Xv%08Xu
- # Courier : %f or %v-%u (both might be used simultaneosly)
- # Cyrus (<= 2.1.3) : %u
- # Cyrus (>= 2.1.4) : %v.%u
- # Dovecot v0.99.x : %v.%u
- # tpop3d : %Mf
- #
- # Note that Outlook 2003 seems to have problems with %v.%u format which was
- # Dovecot's default, so if you're building a new server it would be a good
- # idea to change this. %08Xu%08Xv should be pretty fail-safe.
- #
- pop3_uidl_format = %08Xu%08Xv
- # Permanently save UIDLs sent to POP3 clients, so pop3_uidl_format changes
- # won't change those UIDLs. Currently this works only with Maildir.
- #pop3_save_uidl = no
- # POP3 logout format string:
- # %i - total number of bytes read from client
- # %o - total number of bytes sent to client
- # %t - number of TOP commands
- # %p - number of bytes sent to client as a result of TOP command
- # %r - number of RETR commands
- # %b - number of bytes sent to client as a result of RETR command
- # %d - number of deleted messages
- # %m - number of messages (before deletion)
- # %s - mailbox size in bytes (before deletion)
- #pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s
- # Maximum number of POP3 connections allowed for a user from each IP address.
- # NOTE: The username is compared case-sensitively.
- #mail_max_userip_connections = 3
- # Support for dynamically loadable plugins. mail_plugins is a space separated
- # list of plugins to load.
- #mail_plugins =
- #mail_plugin_dir = /usr/lib/dovecot/modules/pop3
- # Workarounds for various client bugs:
- # outlook-no-nuls:
- # Outlook and Outlook Express hang if mails contain NUL characters.
- # This setting replaces them with 0x80 character.
- # oe-ns-eoh:
- # Outlook Express and Netscape Mail breaks if end of headers-line is
- # missing. This option simply sends it if it's missing.
- # The list is space-separated.
- #pop3_client_workarounds =
- }
- ##
- ## ManageSieve specific settings
- ##
- protocol managesieve {
- # Login executable location.
- #login_executable = /usr/lib/dovecot/managesieve-login
- # ManageSieve executable location. See IMAP's mail_executable above for
- # examples how this could be changed.
- #mail_executable = /usr/lib/dovecot/managesieve
- # Maximum ManageSieve command line length in bytes. This setting is
- # directly borrowed from IMAP. But, since long command lines are very
- # unlikely with ManageSieve, changing this will not be very useful.
- #managesieve_max_line_length = 65536
- # ManageSieve logout format string:
- # %i - total number of bytes read from client
- # %o - total number of bytes sent to client
- #managesieve_logout_format = bytes=%i/%o
- # If, for some inobvious reason, the sieve_storage remains unset, the
- # ManageSieve daemon uses the specification of the mail_location to find out
- # where to store the sieve files (see explaination in README.managesieve).
- # The example below, when uncommented, overrides any global mail_location
- # specification and stores all the scripts in '~/mail/sieve' if sieve_storage
- # is unset. However, you should always use the sieve_storage setting.
- # mail_location = mbox:~/mail
- # To fool ManageSieve clients that are focused on timesieved you can
- # specify the IMPLEMENTATION capability that the dovecot reports to clients
- # (default: "dovecot").
- #managesieve_implementation_string = Cyrus timsieved v2.2.13
- }
- ##
- ## LDA specific settings
- ##
- #protocol lda {
- # Address to use when sending rejection mails (e.g. postmaster@example.com).
- #postmaster_address =
- # Hostname to use in various parts of sent mails, eg. in Message-Id.
- # Default is the system's real hostname.
- #hostname =
- # Support for dynamically loadable plugins. mail_plugins is a space separated
- # list of plugins to load.
- #mail_plugins =
- #mail_plugin_dir = /usr/lib/dovecot/modules/lda
- # If user is over quota, return with temporary failure instead of
- # bouncing the mail.
- #quota_full_tempfail = no
- # Format to use for logging mail deliveries. You can use variables:
- # %$ - Delivery status message (e.g. "saved to INBOX")
- # %m - Message-ID
- # %s - Subject
- # %f - From address
- #deliver_log_format = msgid=%m: %$
- # Binary to use for sending mails.
- #sendmail_path = /usr/sbin/sendmail
- # Subject: header to use for rejection mails. You can use the same variables
- # as for rejection_reason below.
- #rejection_subject = Rejected: %s
- # Human readable error message for rejection mails. You can use variables:
- # %n = CRLF, %r = reason, %s = original subject, %t = recipient
- #rejection_reason = Your message to <%t> was automatically rejected:%n%r
- # UNIX socket path to master authentication server to find users.
- #auth_socket_path = /var/run/dovecot/auth-master
- #}
- ##
- ## Authentication processes
- ##
- # Executable location
- #auth_executable = /usr/lib/dovecot/dovecot-auth
- # Set max. process size in megabytes.
- #auth_process_size = 256
- # Authentication cache size in kilobytes. 0 means it's disabled.
- # Note that bsdauth, PAM and vpopmail require cache_key to be set for caching
- # to be used.
- #auth_cache_size = 0
- # Time to live in seconds for cached data. After this many seconds the cached
- # record is no longer used, *except* if the main database lookup returns
- # internal failure. We also try to handle password changes automatically: If
- # user's previous authentication was successful, but this one wasn't, the
- # cache isn't used. For now this works only with plaintext authentication.
- #auth_cache_ttl = 3600
- # TTL for negative hits (user not found, password mismatch).
- # 0 disables caching them completely.
- #auth_cache_negative_ttl = 3600
- # Space separated list of realms for SASL authentication mechanisms that need
- # them. You can leave it empty if you don't want to support multiple realms.
- # Many clients simply use the first one listed here, so keep the default realm
- # first.
- #auth_realms =
- # Default realm/domain to use if none was specified. This is used for both
- # SASL realms and appending @domain to username in plaintext logins.
- #auth_default_realm =
- # List of allowed characters in username. If the user-given username contains
- # a character not listed in here, the login automatically fails. This is just
- # an extra check to make sure user can't exploit any potential quote escaping
- # vulnerabilities with SQL/LDAP databases. If you want to allow all characters,
- # set this value to empty.
- #auth_username_chars = abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@
- # Username character translations before it's looked up from databases. The
- # value contains series of from -> to characters. For example "#@/@" means
- # that '#' and '/' characters are translated to '@'.
- #auth_username_translation =
- # Username formatting before it's looked up from databases. You can use
- # the standard variables here, eg. %Lu would lowercase the username, %n would
- # drop away the domain if it was given, or "%n-AT-%d" would change the '@' into
- # "-AT-". This translation is done after auth_username_translation changes.
- #auth_username_format =
- # If you want to allow master users to log in by specifying the master
- # username within the normal username string (ie. not using SASL mechanism's
- # support for it), you can specify the separator character here. The format
- # is then <username><separator><master username>. UW-IMAP uses "*" as the
- # separator, so that could be a good choice.
- #auth_master_user_separator =
- # Username to use for users logging in with ANONYMOUS SASL mechanism
- #auth_anonymous_username = anonymous
- # Log unsuccessful authentication attempts and the reasons why they failed.
- #auth_verbose = no
- # Even more verbose logging for debugging purposes. Shows for example SQL
- # queries.
- #auth_debug = no
- # In case of password mismatches, log the passwords and used scheme so the
- # problem can be debugged. Enabling this also enables auth_debug.
- #auth_debug_passwords = no
- # Maximum number of dovecot-auth worker processes. They're used to execute
- # blocking passdb and userdb queries (eg. MySQL and PAM). They're
- # automatically created and destroyed as needed.
- #auth_worker_max_count = 30
- # Host name to use in GSSAPI principal names. The default is to use the
- # name returned by gethostname(). Use "$ALL" to allow all keytab entries.
- #auth_gssapi_hostname =
- # Kerberos keytab to use for the GSSAPI mechanism. Will use the system
- # default (usually /etc/krb5.keytab) if not specified.
- #auth_krb5_keytab =
- # Do NTLM and GSS-SPNEGO authentication using Samba's winbind daemon and
- # ntlm_auth helper.
- # </usr/share/doc/dovecot-common/wiki/Authentication.Mechanisms.Winbind.txt>
- #auth_use_winbind = no
- # Path for Samba's ntlm_auth helper binary.
- #auth_winbind_helper_path = /usr/bin/ntlm_auth
- # Number of seconds to delay before replying to failed authentications.
- #auth_failure_delay = 2
- auth default {
- # Space separated list of wanted authentication mechanisms:
- # plain login digest-md5 cram-md5 ntlm rpa apop anonymous gssapi otp skey
- # gss-spnego
- # NOTE: See also disable_plaintext_auth setting.
- mechanisms = plain login
- #
- # Password database is used to verify user's password (and nothing more).
- # You can have multiple passdbs and userdbs. This is useful if you want to
- # allow both system users (/etc/passwd) and virtual users to login without
- # duplicating the system users into virtual database.
- #
- # </usr/share/doc/dovecot-common/wiki/PasswordDatabase.txt>
- #
- # By adding master=yes setting inside a passdb you make the passdb a list
- # of "master users", who can log in as anyone else. Unless you're using PAM,
- # you probably still want the destination user to be looked up from passdb
- # that it really exists. This can be done by adding pass=yes setting to the
- # master passdb. </usr/share/doc/dovecot-common/wiki/Authentication.MasterUsers.txt>
- # Users can be temporarily disabled by adding a passdb with deny=yes.
- # If the user is found from that database, authentication will fail.
- # The deny passdb should always be specified before others, so it gets
- # checked first. Here's an example:
- #passdb passwd-file {
- # File contains a list of usernames, one per line
- #args = /etc/dovecot/dovecot.deny
- #deny = yes
- #}
- # PAM authentication. Preferred nowadays by most systems.
- # Note that PAM can only be used to verify if user's password is correct,
- # so it can't be used as userdb. If you don't want to use a separate user
- # database (passwd usually), you can use static userdb.
- # REMEMBER: You'll need /etc/pam.d/dovecot file created for PAM
- # authentication to actually work. </usr/share/doc/dovecot-common/wiki/PasswordDatabase.PAM.txt>
- passdb pam {
- # [session=yes] [setcred=yes] [failure_show_msg=yes] [max_requests=<n>]
- # [cache_key=<key>] [<service name>]
- #
- # session=yes makes Dovecot open and immediately close PAM session. Some
- # PAM plugins need this to work, such as pam_mkhomedir.
- #
- # setcred=yes makes Dovecot establish PAM credentials if some PAM plugins
- # need that. They aren't ever deleted though, so this isn't enabled by
- # default.
- #
- # max_requests specifies how many PAM lookups to do in one process before
- # recreating the process. The default is 100, because many PAM plugins
- # leak memory.
- #
- # cache_key can be used to enable authentication caching for PAM
- # (auth_cache_size also needs to be set). It isn't enabled by default
- # because PAM modules can do all kinds of checks besides checking password,
- # such as checking IP address. Dovecot can't know about these checks
- # without some help. cache_key is simply a list of variables (see
- # /usr/share/doc/dovecot-common/wiki/Variables.txt) which must match
- # for the cached data to be used.
- # Here are some examples:
- # %u - Username must match. Probably sufficient for most uses.
- # %u%r - Username and remote IP address must match.
- # %u%s - Username and service (ie. IMAP, POP3) must match.
- #
- # The service name can contain variables, for example %Ls expands to
- # pop3 or imap.
- #
- # Some examples:
- # args = session=yes %Ls
- # args = cache_key=%u dovecot
- #args = dovecot
- }
- # System users (NSS, /etc/passwd, or similiar)
- # In many systems nowadays this uses Name Service Switch, which is
- # configured in /etc/nsswitch.conf. </usr/share/doc/dovecot-common/wiki/AuthDatabase.Passwd.txt>
- #passdb passwd {
- # [blocking=yes] - See userdb passwd for explanation
- #args =
- #}
- # Shadow passwords for system users (NSS, /etc/shadow or similiar).
- # Deprecated by PAM nowadays.
- # </usr/share/doc/dovecot-common/wiki/PasswordDatabase.Shadow.txt>
- #passdb shadow {
- # [blocking=yes] - See userdb passwd for explanation
- #args =
- #}
- # PAM-like authentication for OpenBSD.
- # </usr/share/doc/dovecot-common/wiki/PasswordDatabase.BSDAuth.txt>
- #passdb bsdauth {
- # [cache_key=<key>] - See cache_key in PAM for explanation.
- #args =
- #}
- # passwd-like file with specified location
- # </usr/share/doc/dovecot-common/wiki/AuthDatabase.PasswdFile.txt>
- #passdb passwd-file {
- # [scheme=<default password scheme>] [username_format=<format>]
- # <Path for passwd-file>
- #args =
- #}
- # checkpassword executable authentication
- # NOTE: You will probably want to use "userdb prefetch" with this.
- # </usr/share/doc/dovecot-common/wiki/AuthDatabase.CheckPassword.txt>
- #passdb checkpassword {
- # Path for checkpassword binary
- #args =
- #}
- # SQL database </usr/share/doc/dovecot-common/wiki/AuthDatabase.SQL.txt>
- #passdb sql {
- # Path for SQL configuration file
- #args = /etc/dovecot/dovecot-sql.conf
- #}
- # LDAP database </usr/share/doc/dovecot-common/wiki/AuthDatabase.LDAP.txt>
- #passdb ldap {
- # Path for LDAP configuration file
- #args = /etc/dovecot/dovecot-ldap.conf
- #}
- # vpopmail authentication </usr/share/doc/dovecot-common/wiki/AuthDatabase.VPopMail.txt>
- #passdb vpopmail {
- # [cache_key=<key>] - See cache_key in PAM for explanation.
- # [quota_template=<template>] - %q expands to Maildir++ quota
- # (eg. quota_template=quota_rule=*:backend=%q)
- #args =
- #}
- #
- # User database specifies where mails are located and what user/group IDs
- # own them. For single-UID configuration use "static".
- #
- # </usr/share/doc/dovecot-common/wiki/UserDatabase.txt>
- #
- # "prefetch" user database means that the passdb already provided the
- # needed information and there's no need to do a separate userdb lookup.
- # This can be made to work with SQL and LDAP databases, see their example
- # configuration files for more information how to do it.
- # </usr/share/doc/dovecot-common/wiki/UserDatabase.Prefetch.txt>
- #userdb prefetch {
- #}
- # System users (NSS, /etc/passwd, or similiar). In many systems nowadays this
- # uses Name Service Switch, which is configured in /etc/nsswitch.conf.
- # </usr/share/doc/dovecot-common/wiki/AuthDatabase.Passwd.txt>
- userdb passwd {
- # [blocking=yes] - By default the lookups are done in the main dovecot-auth
- # process. This setting causes the lookups to be done in auth worker
- # proceses. Useful with remote NSS lookups that may block.
- # NOTE: Be sure to use this setting with nss_ldap or users might get
- # logged in as each others!
- #args =
- }
- # passwd-like file with specified location
- # </usr/share/doc/dovecot-common/wiki/AuthDatabase.PasswdFile.txt>
- #userdb passwd-file {
- # [username_format=<format>] <Path for passwd-file>
- #args =
- #}
- # checkpassword executable user database lookup
- # </usr/share/doc/dovecot-common/wiki/AuthDatabase.CheckPassword.txt>
- #userdb checkpassword {
- # Path for checkpassword binary
- #args =
- #}
- # static settings generated from template </usr/share/doc/dovecot-common/wiki/UserDatabase.Static.txt>
- #userdb static {
- # Template for the fields. Can return anything a userdb could normally
- # return. For example:
- #
- # args = uid=500 gid=500 home=/var/mail/%u
- #
- # If you use deliver, it needs to look up users only from the userdb. This
- # of course doesn't work with static because there is no list of users.
- # Normally static userdb handles this by doing a passdb lookup. This works
- # with most passdbs, with PAM being the most notable exception. If you do
- # the user verification another way, you can add allow_all_users=yes to
- # the args in which case the passdb lookup is skipped.
- #
- #args =
- #}
- # SQL database </usr/share/doc/dovecot-common/wiki/AuthDatabase.SQL.txt>
- #userdb sql {
- # Path for SQL configuration file
- #args = /etc/dovecot/dovecot-sql.conf
- #}
- # LDAP database </usr/share/doc/dovecot-common/wiki/AuthDatabase.LDAP.txt>
- #userdb ldap {
- # Path for LDAP configuration file
- #args = /etc/dovecot/dovecot-ldap.conf
- #}
- # vpopmail </usr/share/doc/dovecot-common/wiki/AuthDatabase.VPopMail.txt>
- #userdb vpopmail {
- #}
- # User to use for the process. This user needs access to only user and
- # password databases, nothing else. Only shadow and pam authentication
- # requires roots, so use something else if possible. Note that passwd
- # authentication with BSDs internally accesses shadow files, which also
- # requires roots. Note that this user is NOT used to access mails.
- # That user is specified by userdb above.
- user = root
- # Directory where to chroot the process. Most authentication backends don't
- # work if this is set, and there's no point chrooting if auth_user is root.
- # Note that valid_chroot_dirs isn't needed to use this setting.
- #chroot =
- # Number of authentication processes to create
- #count = 1
- # Require a valid SSL client certificate or the authentication fails.
- #ssl_require_client_cert = no
- # Take the username from client's SSL certificate, using
- # X509_NAME_get_text_by_NID() which returns the subject's DN's
- # CommonName.
- #ssl_username_from_cert = no
- # It's possible to export the authentication interface to other programs:
- socket listen {
- #master {
- # Master socket provides access to userdb information. It's typically
- # used to give Dovecot's local delivery agent access to userdb so it
- # can find mailbox locations.
- #path = /var/run/dovecot/auth-master
- #mode = 0600
- # Default user/group is the one who started dovecot-auth (root)
- #user =
- #group =
- #}
- client {
- # The client socket is generally safe to export to everyone. Typical use
- # is to export it to your SMTP server so it can do SMTP AUTH lookups
- # using it.
- path = /var/spool/postfix/private/auth-client
- mode = 0660
- user = postfix
- group = postfix
- }
- }
- !include_try /etc/dovecot/auth.d/*.auth
- }
- # If you wish to use another authentication server than dovecot-auth, you can
- # use connect sockets. They are assumed to be already running, Dovecot's master
- # process only tries to connect to them. They don't need any other settings
- # than the path for the master socket, as the configuration is done elsewhere.
- # Note that the client sockets must exist in the login_dir.
- #auth external {
- # socket connect {
- # master {
- # path = /var/run/dovecot/auth-master
- # }
- # }
- #}
- ##
- ## Dictionary server settings
- ##
- # Dictionary can be used by some plugins to store key=value lists, such as
- # quota, expire and acl plugins. The dictionary can be used either directly or
- # though a dictionary server. The following dict block maps dictionary names to
- # URIs when the server is used. These can then be referenced using URIs in
- # format "proxy::<name>".
- dict {
- #quota = mysql:/etc/dovecot/dovecot-dict-quota.conf
- #expire = db:/var/lib/dovecot/expire.db
- }
- # Path to Berkeley DB's configuration file. See doc/dovecot-db-example.conf
- #dict_db_config =
- ##
- ## Plugin settings
- ##
- plugin {
- # Here you can give some extra environment variables to mail processes.
- # This is mostly meant for passing parameters to plugins. %variable
- # expansion is done for all values.
- # Quota plugin. Multiple backends are supported:
- # dirsize: Find and sum all the files found from mail directory.
- # Extremely SLOW with Maildir. It'll eat your CPU and disk I/O.
- # dict: Keep quota stored in dictionary (eg. SQL)
- # maildir: Maildir++ quota
- # fs: Read-only support for filesystem quota
- #
- # Quota limits are set using "quota_rule" parameters, either in here or in
- # userdb. It's also possible to give mailbox-specific limits, for example:
- # quota_rule = *:storage=1048576
- # quota_rule2 = Trash:storage=102400
- # User has now 1GB quota, but when saving to Trash mailbox the user gets
- # additional 100MB.
- #
- # Multiple quota roots are also possible, for example:
- # quota = dict:user::proxy::quota
- # quota2 = dict:domain:%d:proxy::quota_domain
- # quota_rule = *:storage=102400
- # quota2_rule = *:storage=1048576
- # Gives each user their own 100MB quota and one shared 1GB quota within
- # the domain.
- #
- # You can execute a given command when user exceeds a specified quota limit.
- # Each quota root has separate limits. Only the command for the first
- # exceeded limit is excecuted, so put the highest limit first.
- # Note that % needs to be escaped as %%, otherwise "% " expands to empty.
- # quota_warning = storage=95%% /usr/local/bin/quota-warning.sh 95
- # quota_warning2 = storage=80%% /usr/local/bin/quota-warning.sh 80
- #quota = maildir
- # ACL plugin. vfile backend reads ACLs from "dovecot-acl" file from maildir
- # directory. You can also optionally give a global ACL directory path where
- # ACLs are applied to all users' mailboxes. The global ACL directory contains
- # one file for each mailbox, eg. INBOX or sub.mailbox. cache_secs parameter
- # specifies how many seconds to wait between stat()ing dovecot-acl file
- # to see if it changed.
- #acl = vfile:/etc/dovecot/dovecot-acls:cache_secs=300
- # To let users LIST mailboxes shared by other users, Dovecot needs a
- # shared mailbox dictionary. For example:
- #acl_shared_dict = file:/var/lib/dovecot/shared-mailboxes
- # Convert plugin. If set, specifies the source storage path which is
- # converted to destination storage (mail_location) when the user logs in.
- # The existing mail directory is renamed to <dir>-converted.
- #convert_mail = mbox:%h/mail
- # Skip mailboxes which we can't open successfully instead of aborting.
- #convert_skip_broken_mailboxes = no
- # Skip directories beginning with '.'
- #convert_skip_dotdirs = no
- # If source storage has mailbox names with destination storage's hierarchy
- # separators, replace them with this character.
- #convert_alt_hierarchy_char = _
- # Trash plugin. When saving a message would make user go over quota, this
- # plugin automatically deletes the oldest mails from configured mailboxes
- # until the message can be saved within quota limits. The configuration file
- # is a text file where each line is in format: <priority> <mailbox name>
- # Mails are first deleted in lowest -> highest priority number order
- #trash = /etc/dovecot/dovecot-trash.conf
- # Expire plugin. Mails are expunged from mailboxes after being there the
- # configurable time. The first expiration date for each mailbox is stored in
- # a dictionary so it can be quickly determined which mailboxes contain
- # expired mails. The actual expunging is done in a nightly cronjob, which
- # you must set up:
- # dovecot --exec-mail ext /usr/lib/dovecot/expire-tool.sh
- #expire = Trash 7 Spam 30
- #expire_dict = proxy::expire
- # Lazy expunge plugin. Currently works only with maildirs. When a user
- # expunges mails, the mails are moved to a mailbox in another namespace
- # (1st). When a mailbox is deleted, the mailbox is moved to another namespace
- # (2nd) as well. Also if the deleted mailbox had any expunged messages,
- # they're moved to a 3rd namespace. The mails won't be counted in quota,
- # and they're not deleted automatically (use a cronjob or something).
- #lazy_expunge = .EXPUNGED/ .DELETED/ .DELETED/.EXPUNGED/
- # Events to log. Also available: flag_change append
- #mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename
- # Group events within a transaction to one line.
- #mail_log_group_events = no
- # Available fields: uid, box, msgid, from, subject, size, vsize, flags
- # size and vsize are available only for expunge and copy events.
- #mail_log_fields = uid box msgid size
- # Sieve plugin (http://wiki.dovecot.org/LDA/Sieve) and ManageSieve service
- #
- # Location of the active script. When ManageSieve is used this is actually
- # a symlink pointing to the active script in the sieve storage directory.
- #sieve=~/.dovecot.sieve
- #
- # The path to the directory where the personal Sieve scripts are stored. For
- # ManageSieve this is where the uploaded scripts are stored.
- #sieve_dir=~/sieve
- }
- # Config files can also be included. deliver doesn't support them currently.
- !include_try /etc/dovecot/conf.d/*.conf
- # Optional configurations, don't give an error if it's not found:
- #!include_try /etc/dovecot/extra.conf
- and i can also output all that my check config says in webmin:
- Hostname mail.example.com
- System Linux mail.example.com 2.6.38-11-generic-pae #50-Ubuntu SMP Mon Sep 12 22:21:04 UTC 2011 i686 i686 i386 GNU/Linux
- Mailbox locking methods
- flock
- fcntl
- dotlock
- Supported Lookup Tables
- btree
- cidr
- environ
- hash
- internal
- nis
- proxy
- regexp
- sdbm
- static
- tcp
- texthash
- unix
- main.cf
- non-default parameters
- alias_maps hash:/etc/aliases
- body_checks regexp:/etc/postfix/body_checks
- broken_sasl_auth_clients yes
- header_checks regexp:/etc/postfix/header_checks
- home_mailbox Maildir/
- local_recipient_maps unix:passwd.byname $alias_maps
- mailbox_size_limit 0
- message_size_limit 10485760
- mydestination mail.e-ject.se,e-ject.se, localhost, localhost.localdomain, localhost
- mydomain e-ject.se
- myhostname mail.e-ject.se
- mynetworks 127.0.0.0/8
- myorigin /etc/mailname
- recipient_delimiter +
- sendmail_path /usr/sbin/postfix
- smtp_tls_note_starttls_offer yes
- smtp_use_tls yes
- smtpd_banner $myhostname ESMTP
- smtpd_client_restrictions permit_mynetworks,reject_unknown_client,permit
- smtpd_recipient_restrictions permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination
- smtpd_sasl_auth_enable yes
- smtpd_sasl_path private/auth-client
- smtpd_sasl_type dovecot
- smtpd_tls_CAfile /etc/postfix/ssl/cacert.pem
- smtpd_tls_cert_file /etc/postfix/ssl/smtpd.crt
- smtpd_tls_key_file /etc/postfix/ssl/smtpd.key
- smtpd_tls_loglevel 1
- smtpd_tls_received_header yes
- smtpd_use_tls yes
- main.cf
- parameters defined as per defaults
- alias_database hash:/etc/aliases
- command_directory /usr/sbin
- config_directory /etc/postfix
- daemon_directory /usr/lib/postfix
- data_directory /var/lib/postfix
- inet_interfaces all
- inet_protocols ipv4
- mail_owner postfix
- mailbox_command
- mailq_path /usr/bin/mailq
- newaliases_path /usr/bin/newaliases
- relayhost
- setgid_group postdrop
- smtpd_sasl_local_domain
- smtpd_sasl_security_options noanonymous
- smtpd_tls_auth_only no
- smtpd_tls_session_cache_timeout 3600s
- tls_random_source dev:/dev/urandom
- unknown_local_recipient_reject_code 550
- master.cf
- service type private unpriv chroot wakeup maxproc command + args
- smtp
- inet
- n
- -
- -
- n
- -
- smtpd
- pickup
- fifo
- n
- -
- -
- 60
- 1
- pickup
- cleanup
- unix
- n
- -
- -
- -
- 0
- cleanup
- qmgr
- fifo
- n
- -
- n
- 300
- 1
- qmgr
- tlsmgr
- unix
- -
- -
- -
- 1000?
- 1
- tlsmgr
- rewrite
- unix
- -
- -
- -
- -
- -
- trivial-rewrite
- bounce
- unix
- -
- -
- -
- -
- 0
- bounce
- defer
- unix
- -
- -
- -
- -
- 0
- bounce
- trace
- unix
- -
- -
- -
- -
- 0
- bounce
- verify
- unix
- -
- -
- -
- -
- 1
- verify
- flush
- unix
- n
- -
- -
- 1000?
- 0
- flush
- proxymap
- unix
- -
- -
- n
- -
- -
- proxymap
- proxywrite
- unix
- -
- -
- n
- -
- 1
- proxymap
- smtp
- unix
- -
- -
- -
- -
- -
- smtp
- relay
- unix
- -
- -
- -
- -
- -
- smtp
- -o
- showq
- unix
- n
- -
- -
- -
- -
- showq
- error
- unix
- -
- -
- -
- -
- -
- error
- retry
- unix
- -
- -
- -
- -
- -
- error
- discard
- unix
- -
- -
- -
- -
- -
- discard
- local
- unix
- -
- n
- n
- -
- -
- local
- virtual
- unix
- -
- n
- n
- -
- -
- virtual
- lmtp
- unix
- -
- -
- -
- -
- -
- lmtp
- anvil
- unix
- -
- -
- -
- -
- 1
- anvil
- scache
- unix
- -
- -
- -
- -
- 1
- scache
- maildrop
- unix
- -
- n
- n
- -
- -
- pipe
- uucp
- unix
- -
- n
- n
- -
- -
- pipe
- ifmail
- unix
- -
- n
- n
- -
- -
- pipe
- bsmtp
- unix
- -
- n
- n
- -
- -
- pipe
- scalemail-backend
- unix
- -
- n
- n
- -
- 2
- pipe
- mailman
- unix
- -
- n
- n
- -
- -
- pipe
- ${nexthop}
- ${user}
- Specific file and directory permissions
- Permission Deep Owner Group Size Date Directory/File
- drwx-wx--T 2 postfix postdrop 4096 Oct 1 11:47 /var/spool/postfix/maildrop
- drwx--s--- 2 postfix postdrop 4096 Sep 30 17:31 /var/spool/postfix/public
- srw-rw-rw- 1 postfix postdrop 0 Sep 30 17:31 cleanup
- srw-rw-rw- 1 postfix postdrop 0 Sep 30 17:31 flush
- prw--w--w- 1 postfix postdrop 0 Sep 30 21:00 pickup
- prw--w--w- 1 postfix postdrop 0 Sep 30 20:56 qmgr
- srw-rw-rw- 1 postfix postdrop 0 Sep 30 17:31 showq
- drwx------ 2 postfix root 4096 Sep 30 17:31 /var/spool/postfix/private
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 anvil
- srw-rw---- 1 postfix postfix 0 Sep 30 17:04 auth-client
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 bounce
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 bsmtp
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 defer
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 discard
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 error
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 ifmail
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 lmtp
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 local
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 maildrop
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 mailman
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 proxymap
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 proxywrite
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 relay
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 retry
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 rewrite
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 scache
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 scalemail-backend
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 smtp
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 tlsmgr
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 trace
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 uucp
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 verify
- srw-rw-rw- 1 postfix postfix 0 Sep 30 17:31 virtual
- -r-xr-sr-x 1 root postdrop 13572 May 10 15:08 /usr/sbin/postdrop
- -r-xr-sr-x 1 root postdrop 13556 May 10 15:08 /usr/sbin/postqueue
- Library dependencies
- linux-gate.so.1 => (0x00530000)
- libpostfix-master.so.1 => /usr/lib/libpostfix-master.so.1 (0x00152000)
- libpostfix-tls.so.1 => /usr/lib/libpostfix-tls.so.1 (0x001dc000)
- libpostfix-dns.so.1 => /usr/lib/libpostfix-dns.so.1 (0x00110000)
- libpostfix-global.so.1 => /usr/lib/libpostfix-global.so.1 (0x00cdf000)
- libpostfix-util.so.1 => /usr/lib/libpostfix-util.so.1 (0x00aa9000)
- libssl.so.0.9.8 => /lib/libssl.so.0.9.8 (0x002af000)
- libcrypto.so.0.9.8 => /lib/libcrypto.so.0.9.8 (0x00625000)
- libsasl2.so.2 => /usr/lib/libsasl2.so.2 (0x00e09000)
- libdb-4.8.so => /usr/lib/i386-linux-gnu/libdb-4.8.so (0x00771000)
- libnsl.so.1 => /lib/i386-linux-gnu/libnsl.so.1 (0x00d74000)
- libresolv.so.2 => /lib/i386-linux-gnu/libresolv.so.2 (0x00116000)
- libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0x008fb000)
- libdl.so.2 => /lib/i386-linux-gnu/libdl.so.2 (0x0012b000)
- libz.so.1 => /lib/i386-linux-gnu/libz.so.1 (0x0012f000)
- libpthread.so.0 => /lib/i386-linux-gnu/libpthread.so.0 (0x0055f000)
- /lib/ld-linux.so.2 (0x008dd000) =
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