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Postfixについて

1
投稿者投稿内容
Stoner
会議室デビュー日: 2005/12/23
投稿数: 11
投稿日時: 2005-12-23 15:43
Postfixがうまく動かず、こまっています。
Postfixの設定は、色々なHPを参考に設定を繰り返しましたが
どうしてもうまくいきません。

どなたかお助けください。

maillogを見ると、全てのめーるがrootに転送されています。

長くなりますが、postconfの結果を入れます。
<maillog>
Dec 22 17:29:42 host postfix/smtpd[5661]: connect from mail.XXXXXXXX.com[192.168.1.230]
Dec 22 17:30:29 host postfix/smtpd[5661]: D3A1815C42D: client=mail.XXXXXXXX.com[192.168.1.230]
Dec 22 17:31:05 host postfix/cleanup[5663]: D3A1815C42D: message-id=<20051222083009.D3A1815C42D@mail.XXXXXXXX.com>
Dec 22 17:31:05 host postfix/qmgr[5659]: D3A1815C42D: from=<info@XXXXXXXX.com>, size=408, nrcpt=1 (queue active)
Dec 22 17:31:05 host postfix/local[5664]: D3A1815C42D: to=<root@XXXXXXXX.com>, orig_to=<info@XXXXXXXX.com>, relay=local, delay=56, status=sent (delivered to mailbox)


<postconf>
[root@host ~]# postconf
2bounce_notice_recipient = postmaster
access_map_reject_code = 554
address_verify_default_transport = $default_transport
address_verify_local_transport = $local_transport
address_verify_map =
address_verify_negative_cache = yes
address_verify_negative_expire_time = 3d
address_verify_negative_refresh_time = 3h
address_verify_poll_count = 3
address_verify_poll_delay = 3s
address_verify_positive_expire_time = 31d
address_verify_positive_refresh_time = 7d
address_verify_relay_transport = $relay_transport
address_verify_relayhost = $relayhost
address_verify_sender = postmaster
address_verify_service_name = verify
address_verify_transport_maps = $transport_maps
address_verify_virtual_transport = $virtual_transport
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
allow_mail_to_commands = alias, forward
allow_mail_to_files = alias, forward
allow_min_user = no
allow_percent_hack = yes
allow_untrusted_routing = no
alternate_config_directories =
always_bcc =
append_at_myorigin = yes
append_dot_mydomain = yes
application_event_drain_time = 100s
backwards_bounce_logfile_compatibility = yes
berkeley_db_create_buffer_size = 16777216
berkeley_db_read_buffer_size = 131072
best_mx_transport =
biff = yes
body_checks =
body_checks_size_limit = 51200
bounce_notice_recipient = postmaster
bounce_queue_lifetime = 5d
bounce_service_name = bounce
bounce_size_limit = 50000
broken_sasl_auth_clients = no
canonical_maps =
cleanup_service_name = cleanup
command_directory = /usr/sbin
command_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
command_time_limit = 1000s
config_directory = /etc/postfix
content_filter =
daemon_directory = /usr/libexec/postfix
daemon_timeout = 18000s
debug_peer_level = 2
debug_peer_list =
default_database_type = hash
default_delivery_slot_cost = 5
default_delivery_slot_discount = 50
default_delivery_slot_loan = 3
default_destination_concurrency_limit = 20
default_destination_recipient_limit = 50
default_extra_recipient_limit = 1000
default_minimum_delivery_slots = 3
default_privs = nobody
default_process_limit = 100
default_rbl_reply = $rbl_code Service unavailable; $rbl_class [$rbl_what] blocked using $rbl_domain${rbl_reason?; $rbl_reason}
default_recipient_limit = 10000
default_transport = smtp
default_verp_delimiters = +=
defer_code = 450
defer_service_name = defer
defer_transports =
delay_notice_recipient = postmaster
delay_warning_time = 0h
deliver_lock_attempts = 20
deliver_lock_delay = 1s
disable_dns_lookups = no
disable_mime_input_processing = no
disable_mime_output_conversion = no
disable_verp_bounces = no
disable_vrfy_command = no
dont_remove = 0
double_bounce_sender = double-bounce
duplicate_filter_limit = 1000
empty_address_recipient = MAILER-DAEMON
enable_errors_to = no
enable_original_recipient = yes
error_notice_recipient = postmaster
error_service_name = error
expand_owner_alias = no
export_environment = TZ MAIL_CONFIG
fallback_relay =
fallback_transport =
fast_flush_domains = $relay_domains
fast_flush_purge_time = 7d
fast_flush_refresh_time = 12h
fault_injection_code = 0
flush_service_name = flush
fork_attempts = 5
fork_delay = 1s
forward_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
forward_path = $home/.forward${recipient_delimiter}${extension}, $home/.forward
hash_queue_depth = 1
hash_queue_names = incoming, active, deferred, bounce, defer, flush, hold, traceheader_address_token_limit = 10240
header_checks =
header_size_limit = 102400
helpful_warnings = yes
home_mailbox =
hopcount_limit = 50
html_directory = no
ignore_mx_lookup_error = no
import_environment = MAIL_CONFIG MAIL_DEBUG MAIL_LOGTAG TZ XAUTHORITY DISPLAY
in_flow_delay = 1s
inet_interfaces = all
initial_destination_concurrency = 5
invalid_hostname_reject_code = 501
ipc_idle = 100s
ipc_timeout = 3600s
ipc_ttl = 1000s
line_length_limit = 2048
lmtp_bind_address =
lmtp_bind_address6 =
lmtp_cache_connection = yes
lmtp_connect_timeout = 0s
lmtp_data_done_timeout = 600s
lmtp_data_init_timeout = 120s
lmtp_data_xfer_timeout = 180s
lmtp_destination_concurrency_limit = $default_destination_concurrency_limit
lmtp_destination_recipient_limit = $default_destination_recipient_limit
lmtp_lhlo_timeout = 300s
lmtp_mail_timeout = 300s
lmtp_quit_timeout = 300s
lmtp_rcpt_timeout = 300s
lmtp_rset_timeout = 120s
lmtp_sasl_auth_enable = no
lmtp_sasl_password_maps =
lmtp_sasl_security_options = noplaintext, noanonymous
lmtp_send_xforward_command = no
lmtp_skip_quit_response = no
lmtp_tcp_port = 24
lmtp_xforward_timeout = 300s
local_command_shell =
local_destination_concurrency_limit = 2
local_destination_recipient_limit = 1
local_recipient_maps = unix:passwd.byname $alias_maps
local_transport = local:$myhostname
luser_relay =
mail_name = Postfix
mail_owner = postfix
mail_release_date = 20040915
mail_spool_directory = /var/mail
mail_version = 2.1.5
mailbox_command =
mailbox_command_maps =
mailbox_delivery_lock = fcntl, dotlock
mailbox_size_limit = 51200000
mailbox_transport =
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
maps_rbl_domains =
maps_rbl_reject_code = 554
masquerade_classes = envelope_sender, header_sender, header_recipient
masquerade_domains =
masquerade_exceptions =
max_idle = 100s
max_use = 100
maximal_backoff_time = 4000s
maximal_queue_lifetime = 5d
message_size_limit = 10240000
mime_boundary_length_limit = 2048
mime_header_checks = $header_checks
mime_nesting_limit = 100
minimal_backoff_time = 1000s
multi_recipient_bounce_reject_code = 550
mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
mydomain = XXXXXXXX.com
myhostname = mail.XXXXXXXX.com
mynetworks = 127.0.0.0/8 192.168.1.0/24 [::1]/128 [fe80::214:85ff:fe12:fae9]/64
mynetworks_style = subnet
myorigin = $mydomain
nested_header_checks = $header_checks
newaliases_path = /usr/bin/newaliases.postfix
non_fqdn_reject_code = 504
notify_classes = resource, software
owner_request_special = yes
parent_domain_matches_subdomains = debug_peer_list,fast_flush_domains,mynetworks,permit_mx_backup_networks,qmqpd_authorized_clients,relay_domains,smtpd_access_maps
permit_mx_backup_networks =
pickup_service_name = pickup
prepend_delivered_header = command, file, forward
process_id_directory = pid
propagate_unmatched_extensions = canonical, virtual
proxy_interfaces =
proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks
qmgr_clog_warn_time = 300s
qmgr_fudge_factor = 100
qmgr_message_active_limit = 20000
qmgr_message_recipient_limit = 20000
qmgr_message_recipient_minimum = 10
qmqpd_authorized_clients =
qmqpd_error_delay = 1s
qmqpd_timeout = 300s
queue_directory = /var/spool/postfix
queue_file_attribute_count_limit = 100
queue_minfree = 0
queue_run_delay = 1000s
queue_service_name = qmgr
rbl_reply_maps =
readme_directory = /usr/share/doc/postfix-2.1.5/README_FILES
receive_override_options =
recipient_bcc_maps =
recipient_canonical_maps =
recipient_delimiter =
reject_code = 554
relay_clientcerts =
relay_destination_concurrency_limit = $default_destination_concurrency_limit
relay_destination_recipient_limit = $default_destination_recipient_limit
relay_domains = $mydestination
relay_domains_reject_code = 554
relay_recipient_maps =
relay_transport = relay
relayhost =
relocated_maps =
require_home_directory = no
resolve_dequoted_address = yes
resolve_null_domain = no
rewrite_service_name = rewrite
sample_directory = /usr/share/doc/postfix-2.1.5/samples
sender_based_routing = no
sender_bcc_maps =
sender_canonical_maps =
sendmail_path = /usr/sbin/sendmail.postfix
service_throttle_time = 60s
setgid_group = postdrop
show_user_unknown_table_name = yes
showq_service_name = showq
smtp_always_send_ehlo = yes
smtp_bind_address =
smtp_bind_address6 =
smtp_connect_timeout = 30s
smtp_data_done_timeout = 600s
smtp_data_init_timeout = 120s
smtp_data_xfer_timeout = 180s
smtp_defer_if_no_mx_address_found = no
smtp_destination_concurrency_limit = $default_destination_concurrency_limit
smtp_destination_recipient_limit = $default_destination_recipient_limit
smtp_enforce_tls = no
smtp_helo_name = $myhostname
smtp_helo_timeout = 300s
smtp_host_lookup = dns
smtp_line_length_limit = 990
smtp_mail_timeout = 300s
smtp_mx_address_limit = 0
smtp_mx_session_limit = 2
smtp_never_send_ehlo = no
smtp_pix_workaround_delay_time = 10s
smtp_pix_workaround_threshold_time = 500s
smtp_quit_timeout = 300s
smtp_quote_rfc821_envelope = yes
smtp_randomize_addresses = yes
smtp_rcpt_timeout = 300s
smtp_rset_timeout = 120s
smtp_sasl_auth_enable = no
smtp_sasl_password_maps =
smtp_sasl_security_options = noplaintext, noanonymous
smtp_sasl_tls_security_options = $var_smtp_sasl_opts
smtp_sasl_tls_verified_security_options = $var_smtp_sasl_tls_opts
smtp_send_xforward_command = no
smtp_skip_5xx_greeting = yes
smtp_skip_quit_response = yes
smtp_starttls_timeout = 300s
smtp_tls_CAfile =
smtp_tls_CApath =
smtp_tls_cert_file =
smtp_tls_cipherlist =
smtp_tls_dcert_file =
smtp_tls_dkey_file = $smtp_tls_dcert_file
smtp_tls_enforce_peername = yes
smtp_tls_key_file = $smtp_tls_cert_file
smtp_tls_loglevel = 0
smtp_tls_note_starttls_offer = no
smtp_tls_per_site =
smtp_tls_scert_verifydepth = 5
smtp_tls_session_cache_database =
smtp_tls_session_cache_timeout = 3600s
smtp_use_tls = no
smtp_xforward_timeout = 300s
smtpd_authorized_verp_clients = $authorized_verp_clients
smtpd_authorized_xclient_hosts =
smtpd_authorized_xforward_hosts =
smtpd_banner = $myhostname ESMTP $mail_name
smtpd_client_connection_count_limit = 50
smtpd_client_connection_limit_exceptions = $mynetworks
smtpd_client_connection_rate_limit = 0
smtpd_client_restrictions =
smtpd_data_restrictions =
smtpd_delay_reject = yes
smtpd_enforce_tls = no
smtpd_error_sleep_time = 1s
smtpd_etrn_restrictions =
smtpd_expansion_filter = \t\40!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~
smtpd_hard_error_limit = 20
smtpd_helo_required = no
smtpd_helo_restrictions =
smtpd_history_flush_threshold = 100
smtpd_junk_command_limit = 100
smtpd_noop_commands =
smtpd_null_access_lookup_key = <>
smtpd_policy_service_max_idle = 300s
smtpd_policy_service_max_ttl = 1000s
smtpd_policy_service_timeout = 100s
smtpd_proxy_ehlo = $myhostname
smtpd_proxy_filter =
smtpd_proxy_timeout = 100s
smtpd_recipient_limit = 1000
smtpd_recipient_overshoot_limit = 1000
smtpd_recipient_restrictions = permit_mynetworks, reject_unauth_destination
smtpd_reject_unlisted_recipient = yes
smtpd_reject_unlisted_sender = no
smtpd_restriction_classes =
smtpd_sasl_application_name = smtpd
smtpd_sasl_auth_enable = no
smtpd_sasl_exceptions_networks =
smtpd_sasl_local_domain =
smtpd_sasl_security_options = noanonymous
smtpd_sasl_tls_security_options = $smtpd_sasl_security_options
smtpd_sender_login_maps =
smtpd_sender_restrictions =
smtpd_soft_error_limit = 10
smtpd_starttls_timeout = 300s
smtpd_timeout = 300s
smtpd_tls_CAfile =
smtpd_tls_CApath =
smtpd_tls_ask_ccert = no
smtpd_tls_auth_only = no
smtpd_tls_ccert_verifydepth = 5
smtpd_tls_cert_file =
smtpd_tls_cipherlist =
smtpd_tls_dcert_file =
smtpd_tls_dh1024_param_file =
smtpd_tls_dh512_param_file =
smtpd_tls_dkey_file = $smtpd_tls_dcert_file
smtpd_tls_key_file = $smtpd_tls_cert_file
smtpd_tls_loglevel = 0
smtpd_tls_received_header = no
smtpd_tls_req_ccert = no
smtpd_tls_session_cache_database =
smtpd_tls_session_cache_timeout = 3600s
smtpd_tls_wrappermode = no
smtpd_use_tls = no
soft_bounce = no
stale_lock_time = 500s
strict_7bit_headers = no
strict_8bitmime = no
strict_8bitmime_body = no
strict_mime_encoding_domain = no
strict_rfc821_envelopes = no
sun_mailtool_compatibility = no
swap_bangpath = yes
syslog_facility = mail
syslog_name = postfix
tls_daemon_random_bytes = 32
tls_daemon_random_source =
tls_ipv6_version = 1.26
tls_random_bytes = 32
tls_random_exchange_name = ${config_directory}/prng_exch
tls_random_prng_update_period = 60s
tls_random_reseed_period = 3600s
tls_random_source =
trace_service_name = trace
transport_maps =
transport_retry_time = 60s
trigger_timeout = 10s
undisclosed_recipients_header = To: undisclosed-recipients:;
unknown_address_reject_code = 450
unknown_client_reject_code = 450
unknown_hostname_reject_code = 450
unknown_local_recipient_reject_code = 550
unknown_relay_recipient_reject_code = 550
unknown_virtual_alias_reject_code = 550
unknown_virtual_mailbox_reject_code = 550
unverified_recipient_reject_code = 450
unverified_sender_reject_code = 450
verp_delimiter_filter = -=+
virtual_alias_domains = $virtual_alias_maps
virtual_alias_expansion_limit = 1000
virtual_alias_maps = $virtual_maps
virtual_alias_recursion_limit = 1000
virtual_destination_concurrency_limit = $default_destination_concurrency_limit
virtual_destination_recipient_limit = $default_destination_recipient_limit
virtual_gid_maps =
virtual_mailbox_base =
virtual_mailbox_domains = $virtual_mailbox_maps
virtual_mailbox_limit = 51200000
virtual_mailbox_lock = fcntl
virtual_mailbox_maps =
virtual_minimum_uid = 100
virtual_transport = virtual
virtual_uid_maps =
zume
ベテラン
会議室デビュー日: 2003/06/05
投稿数: 93
投稿日時: 2005-12-23 17:03
こんにちは。

maillogを見る限りでは、aliasesに登録されているユーザにメールを送っていて、
そのエイリアスがrootになっているからrootに届いているだけじゃないでしょうか？
※/etc/aliasesの中身を確認してみてください
一般のユーザをシステムに追加しても同じくrootに届いてしまいますか？

あと、postconfの出力は、postconf -n の結果を載せられたほうが見る方としては
ありがたいです。（変更されたところだけ出力されます）
kaz
ぬし
会議室デビュー日: 2003/11/06
投稿数: 5403
投稿日時: 2005-12-23 19:10
こんばんわ．

RPM などで導入した際の sendmail や postfix では，
info の alias は default で含まれてると思います．
それを狙って spam や virus を送ってくる場合も多いので，
積極的に spam check して破棄するなどしたほうがよろしいかと．

以上，ご参考までに．
Stoner
会議室デビュー日: 2005/12/23
投稿数: 11
投稿日時: 2005-12-23 19:45
RESありがとうございます。
助かります。
エイリアスファイルを確認したところ、
info: postmaster
となっていました。
これで、rootに転送されるのでしょうか？
root: postmaster
などへ修正するのは大丈夫でしょうか？

zumeさん　ありがとうございます。
postconf -n
を、知りませんでした。勉強になりました。

kazさん　ありがとうございます。
info@xxxxx.com
で、"info"を変更しにくい状況にあります。
以後、使わないようにしたいと思います。
zume
ベテラン
会議室デビュー日: 2003/06/05
投稿数: 93
投稿日時: 2005-12-23 20:28
引用:

エイリアスファイルを確認したところ、
info: postmaster
となっていました。
これで、rootに転送されるのでしょうか？

さらに、どこかに下記の記述がありませんか？
postmaster: root

この記述があるので、info→postmaster→rootとなり、
結局、rootにメールが配送されるようになります。

後は、コマンドで確認するのであれば以下のようにします。(参考までに）
# postmap -q info hash:/etc/aliases
postmaster
# postmap -q postmaster hash:/etc/aliases
root
#

引用:

root: postmaster
などへ修正するのは大丈夫でしょうか？


修正するのは問題ありませんが、上述したとおり、現在はpostmaster宛ての
メールはrootへ届くようになっていると思いますので、root: postmaster
と修正してしまうとループエラーとなります。　ご注意を。
Stoner
会議室デビュー日: 2005/12/23
投稿数: 11
投稿日時: 2005-12-23 20:43
ありがとうございます。
この一行だけでした。
info: postmaster
kaz
ぬし
会議室デビュー日: 2003/11/06
投稿数: 5403
投稿日時: 2005-12-24 00:14
引用:

Stonerさんの書き込み (2005-12-23 20:43) より:

この一行だけでした。
info: postmaster

つまり，postmaster の記述が「一行だけ」という理解でよろしいですか？
最初の質問に戻りますが，info 以外も root の spool に格納されるのですか？
「全ての」とありますが，送受信ともに？
逐次説明が増えても想像が膨らむだけですので，
※その辺は言葉を端折らずに記述するのが解決への早道です．
Stoner
会議室デビュー日: 2005/12/23
投稿数: 11
投稿日時: 2005-12-27 15:16
ありがとうございました。正常に動きました。

Postfixは、自宅などで使ったことがあったのですが、
仕事先で使おうとして、動かないのであせりました。

最初、うまく動かず（原因不明）フォーマットから
やり直し、それでもうまくいかず焦ってしまいました。

原因は、エイリアスファイルに下記の一行があったた
めでした。メールの転送にエイリアスファイルを使う
のは、解っていたのですが、Infoが今回のように登録
されているのを知りませんでした。

info: postmaster

色々勉強になりました。皆さんありがとうございました。
1

スキルアップ／キャリアアップ（JOB@IT）