[FUGSPBR] SOS! Problemas com postfix
scosupor
scosupor em centercomp.com.br
Ter Abr 23 10:59:26 BRT 2002
Meus amigos,
Estes problemas foram causados em sua maioria por virus, variações da praga
virtual Klez. Tomem cuidado!
Abracos,
Flavio Souza
scosupor wrote:
> Ola amigos,
>
> O meu postfix comecou a apresentar problemas e ainda nao consegui
> detectar a causa, comecou a dar erros de time out, connction refused,
> etc.
>
> Segue abaixo a configuracao do meu postfix e parte da minha fila de
> msgs:
>
> # mailq
> -Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient-------
> 12C2C3644A* 730657 Mon Apr 22 10:49:24 malta em xxx.com.br
> carla em mail.gov.br
> catarina em ig.com.br
> A489A36450* 3252247 Mon Apr 22 10:35:39 agenor em i2e.com.br
> biblioteca em faculdade.br
> 0142436490 448158 Mon Apr 22 10:12:05 aperes em xxx.com.br
> (lost connection with mx.terra.com.br[200.176.3.15] while sending
> message body)
> alexandre em terra.com.br
> 09F7036460 126373 Mon Apr 22 09:33:25 adm em just.com.br
> (lost connection with mx02.hotmail.com[64.4.55.135] while sending
> message body)
> werner em hotmail.com
> 339ED3644C 128378 Mon Apr 22 09:06:34 Elaine em turismo.com.br
> (connect to serv11.online.com.br[200.255.72.236]: Operation
> timed out)
> info em online.com.br
> ------
> # postconf
> 2bounce_notice_recipient = postmaster
> access_map_reject_code = 554
> alias_database = hash:/usr/local/etc/postfix/aliases
> alias_maps = hash:/usr/local/etc/postfix/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
> always_bcc =
> append_at_myorigin = yes
> append_dot_mydomain = yes
> best_mx_transport =
> biff = yes
> body_checks = regexp:/usr/local/etc/postfix/body_checks
> bounce_notice_recipient = postmaster
> bounce_size_limit = 50000
> broken_sasl_auth_clients = no
> canonical_maps =
> command_directory = /usr/local/sbin
> command_expansion_filter =
> 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
>
> command_time_limit = 1000
> content_filter =
> daemon_directory = /usr/local/libexec/postfix
> daemon_timeout = 18000s
> debug_peer_level = 2
> debug_peer_list =
> default_database_type = hash
> default_destination_concurrency_limit = 10
> default_destination_recipient_limit = 50
> default_privs = nobody
> default_process_limit = 50
> default_transport = smtp
> defer_transports =
> delay_notice_recipient = postmaster
> delay_warning_time = 4h
> deliver_lock_attempts = 20
> deliver_lock_delay = 1s
> disable_dns_lookups = no
> disable_vrfy_command = no
> dont_remove = 0
> double_bounce_sender = double-bounce
> duplicate_filter_limit = 1000
> empty_address_recipient = MAILER-DAEMON
> error_notice_recipient = postmaster
> expand_owner_alias = no
> export_environment = TZ
> extract_recipient_limit = 10240
> fallback_relay =
> fallback_transport =
> fast_flush_domains = $relay_domains
> fast_flush_purge_time = 7d
> fast_flush_refresh_time = 12h
> fork_attempts = 5
> fork_delay = 1s
> forward_expansion_filter =
> 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
>
> forward_path =
> $home/.forward${recipient_delimiter}${extension},$home/.forward
> hash_queue_depth = 2
> hash_queue_names = incoming,active,deferred,bounce,defer,flush
> header_checks =
> header_size_limit = 52400
> home_mailbox =
> hopcount_limit = 50
> ignore_mx_lookup_error = no
> import_environment = MAIL_CONFIG MAIL_DEBUG TZ XAUTHORITY DISPLAY
> inet_interfaces = $myhostname, localhost
> initial_destination_concurrency = 5
> invalid_hostname_reject_code = 501
> ipc_idle = 100s
> ipc_timeout = 3600s
> line_length_limit = 2048
> lmtp_cache_connection = yes
> lmtp_connect_timeout = 0s
> lmtp_data_done_timeout = 600s
> lmtp_data_init_timeout = 120s
> lmtp_data_xfer_timeout = 180s
> lmtp_lhlo_timeout = 300s
> lmtp_mail_timeout = 300s
> lmtp_quit_timeout = 300s
> lmtp_rcpt_timeout = 300s
> lmtp_rset_timeout = 300s
> lmtp_sasl_auth_enable = no
> lmtp_sasl_password_maps =
> lmtp_sasl_security_options = noplaintext, noanonymous
> lmtp_skip_quit_response = no
> lmtp_tcp_port = 24
> local_command_shell =
> local_destination_concurrency_limit = 2
> local_destination_recipient_limit = 1
> local_recipient_maps =
> local_transport = local
> luser_relay =
> mail_name = Postfix
> mail_owner = postfix
> mail_spool_directory = /var/mail
> mail_version = Postfix-20010228-pl03
> mailbox_command = /usr/local/bin/procmail
> mailbox_delivery_lock = flock
> mailbox_size_limit = 10500000
> mailbox_transport =
> maps_rbl_domains = blackholes.mail-abuse.org
> maps_rbl_reject_code = 554
> masquerade_domains =
> masquerade_exceptions =
> max_idle = 100s
> max_use = 100
> maximal_backoff_time = 4000s
> maximal_queue_lifetime = 4h
> message_size_limit = 10200000
> minimal_backoff_time = 1000s
> mydestination = $myhostname, localhost.$mydomain, $mydomain,
> /usr/local/etc/postfix/dominios
> mydomain = xxx.com.br
> myhostname = webmail.xxx.com.br
> mynetworks = 127.0.0.0/8, 200.xxx.xx.0/26
> mynetworks_style = subnet
> myorigin = $myhostname
> non_fqdn_reject_code = 504
> notify_classes = resource, software, policy, bounce, protocol
> owner_request_special = yes
> prepend_delivered_header = command, file, forward
> process_id_directory = pid
> program_directory = /usr/local/sbin
> propagate_unmatched_extensions = canonical, virtual
> qmgr_fudge_factor = 100
> qmgr_message_active_limit = 10000
> qmgr_message_recipient_limit = 10000
> qmgr_site_hog_factor = 100
> queue_directory = /var/spool/postfix
> queue_minfree = 0
> queue_run_delay = 1000s
> recipient_canonical_maps =
> recipient_delimiter =
> reject_code = 554
> relay_domains = $mydestination
> relay_domains_reject_code = 554
> relayhost =
> relocated_maps =
> require_home_directory = no
> sender_canonical_maps =
> service_throttle_time = 60s
> smtp_always_send_ehlo = no
> smtp_bind_address =
> smtp_connect_timeout = 0s
> smtp_data_done_timeout = 1200s
> smtp_data_init_timeout = 240s
> smtp_data_xfer_timeout = 360s
> smtp_destination_concurrency_limit =
> $default_destination_concurrency_limit
> smtp_destination_recipient_limit = $default_destination_recipient_limit
> smtp_helo_timeout = 600s
> smtp_mail_timeout = 600s
> smtp_never_send_ehlo = no
> smtp_quit_timeout = 600s
> smtp_rcpt_timeout = 600s
> smtp_sasl_auth_enable = no
> smtp_sasl_password_maps =
> smtp_sasl_security_options = noplaintext, noanonymous
> smtp_skip_4xx_greeting = yes
> smtp_skip_5xx_greeting = yes
> smtp_skip_quit_response = yes
> smtpd_banner = $myhostname ESMTP
> smtpd_client_restrictions =
> smtpd_delay_reject = yes
> smtpd_error_sleep_time = 5
> smtpd_etrn_restrictions =
> smtpd_hard_error_limit = 100
> smtpd_helo_required = no
> smtpd_helo_restrictions =
> smtpd_junk_command_limit = 1000
> smtpd_recipient_limit = 1000
> smtpd_recipient_restrictions = permit_mynetworks check_sender_access
> hash:/usr/local/etc/postfix/sender_access check_client_access
> hash:/usr/local/etc/postfix/client_access check_relay_domains
> smtpd_restriction_classes =
> smtpd_sasl_auth_enable = no
> smtpd_sasl_local_domain = $myhostname
> smtpd_sasl_security_options = noanonymous
> smtpd_sender_restrictions =
> smtpd_soft_error_limit = 10
> smtpd_timeout = 800s
> soft_bounce = no
> stale_lock_time = 500
> strict_rfc821_envelopes = no
> sun_mailtool_compatibility = no
> swap_bangpath = yes
> syslog_facility = mail
> transport_maps =
> transport_retry_time = 60s
> trigger_timeout = 30s
> undisclosed_recipients_header = To: undisclosed-recipients:;
> unknown_address_reject_code = 450
> unknown_client_reject_code = 450
> unknown_hostname_reject_code = 450
> virtual_maps = hash:/usr/local/etc/postfix/virtual
>
> ---
> Agradeço por qualquer ajuda!
> Flavio Souza
>
> ----
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