Mailing List del Fortunae LUG =============================
Concordo in pieno. Puoi postare il main.cf, così diamo un'occhiata?
bash-2.05$ cat main.cf # Global Postfix configuration file. This file lists only a subset # of all 100+ parameters. See the sample-xxx.cf files for a full list. # # The general format is lines with parameter = value pairs. Lines # that begin with whitespace continue the previous line. A value can # contain references to other $names or ${name}s. # # NOTE - 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. The default value is $program_directory. # 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). The # default value is $program_directory. This directory must be owned # by root. # daemon_directory = /usr/libexec/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 A GROUP 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.name #myhostname = virtual.domain.name myhostname = www.liceotorelli.it
# The mydomain parameter specifies the local internet domain name. # The default is to use $myhostname minus the first component. # $mydomain is used as a default value for many other configuration # parameters. # #mydomain = domain.name mydomain = liceotorelli.it
# 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@xxxxxxxxxxxxxxxxxxxx # myorigin = $myhostname #myorigin = $mydomain
# 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]. # inet_interfaces = all #inet_interfaces = $myhostname #inet_interfaces = $myhostname, localhost #inet_interfaces = $myhostname
# The mydestination parameter specifies the list of domains that this # machine considers itself the final destination for. That includes # Sendmail-style virtual domains hosted on this machine. # # Do not include Postfix-style virtual domains - those domains are # specified elsewhere (see sample-virtual.cf, and sample-transport.cf). # # The default is $myhostname + localhost.$mydomain. On a mail domain # gateway, you should also include $mydomain. Do not specify the # names of domains that this machine is backup MX host for. Specify # those names via the relay_domains or permit_mx_backup settings for # the SMTP server (see sample-smtpd.cf. # # 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. Continue long lines by starting the # next line with whitespace. # #mydestination = $myhostname, localhost.$mydomain #mydestination = $myhostname, localhost.$mydomain $mydomain #mydestination = $myhostname, localhost.$mydomain, $mydomain, # mail.$mydomain, www.$mydomain, ftp.$mydomain mydestination = $myhostname, localhost.$mydomain, $mydomain
# 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
# 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 specify multiple SMTP destinations, Postfix will try them # in the specified order. # # If you're connected via UUCP, see also the default_transport parameter. # # relayhost = $mydomain # relayhost = gateway.my.domain # relayhost = uucphost # relayhost = [an.ip.add.ress] #relayhost = mail.liceotorelli.it #relayhost = smtp.torelli.locale #relayhost = 10.0.100.201
# REJECTING UNKNOWN LOCAL USERS # # The local_recipient_maps parameter specifies optional lookup tables # with all users that are local with respect to $mydestination and # $inet_interfaces. If this parameter is defined, then the SMTP server # will reject mail for unknown local users. # # If you use the default Postfix local delivery agent for local # delivery, uncomment the definition below. # # Beware: if the Postfix SMTP server runs chrooted, you may have to # copy the passwd (not shadow) database into the jail. This is # system dependent. # #local_recipient_maps = $alias_maps unix:passwd.byname
# ADDRESS REWRITING # # Insert text from sample-rewrite.cf if you need to do address # masquerading. # # Insert text from sample-canonical.cf if you need to do address # rewriting, or if you need username->Firstname.Lastname mapping.
# ADDRESS REDIRECTION (VIRTUAL DOMAIN) # # Insert text from sample-virtual.cf if you need virtual domain support.
# "USER HAS MOVED" BOUNCE MESSAGES # # Insert text from sample-relocated.cf if you need "user has moved" # style bounce messages. Alternatively, you can bounce recipients # with an SMTP server access table. See sample-smtpd.cf.
# TRANSPORT MAP # # Insert text from sample-transport.cf if you need explicit routing.
# ALIAS DATABASE # # The alias_maps parameter specifies the list of alias databases used # by the local delivery agent. The default list is system dependent. # On systems with NIS, the default is to search the local alias # database, then the NIS alias database. See aliases(5) for syntax # details. # # If you change the alias database, run "postalias /etc/aliases" (or # wherever your system stores the mail alias file), or simply run # "newaliases" to build the necessary DBM or DB file. # # It will take a minute or so before changes become visible. Use # "postfix reload" to eliminate the delay. # #alias_maps = dbm:/etc/aliases alias_maps = hash:/etc/aliases #alias_maps = hash:/etc/aliases, nis:mail.aliases #alias_maps = netinfo:/aliases alias_maps = hash:/etc/aliases alias-database=hash:/etc/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 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. # #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 local recipients # is bounced. # # 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. # # luser_relay = $user@xxxxxxxxxx # luser_relay = $local@xxxxxxxxxx # luser_relay = admin+$local
mail_spool_directory=/var/spool/mail mailbox_command=/usr/bin/procmail
# JUNK MAIL CONTROLS # # The controls listed here are only a very small subset. See the file # sample-smtpd.cf for an elaborate list of anti-UCE controls.
# The header_checks parameter restricts what may appear in message # headers. This requires that POSIX or PCRE regular expression support # is built-in. Specify "/^header-name: stuff you do not want/ REJECT" # in the pattern file. Patterns are case-insensitive by default. Note: # specify only patterns ending in REJECT (reject entire message) or # IGNORE (silently discard this header). Patterns ending in OK are # mostly a waste of cycles. # #header_checks = regexp:/etc/postfix/filename #header_checks = pcre:/etc/postfix/filename
# 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.name" command, or by executing "sendmail -qRdomain.name". # # By default, Postfix maintains deferred mail logfile information # only for destinations that Postfix is willing to relay to (as # specified in the relay_domains parameter). For other destinations, # Postfix attempts to deliver ALL queued mail after receiving the # SMTP "ETRN domain.name" command, or after execution of "sendmail # -qRdomain.name". This can be slow when a lot of mail is queued. # # The fast_flush_domains parameter controls what destinations are # eligible for this "fast ETRN/sendmail -qR" service. # #fast_flush_domains = $relay_domains #fast_flush_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 Microsoft Mailer (tm)
# 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 = 10
# 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=/usr/bin:/usr/X11R6/bin xxgdb $daemon_directory/$process_name $process_id & sleep 5
# Other configurable parameters. smtp_connect_timeout = 300s
-- "quella cavalla li non e` la stessa piu`, non e` la stessa piu`, non e` la stessa piu`..."