main.cf.default (34439B)
1 # DO NOT EDIT THIS FILE. EDIT THE MAIN.CF FILE INSTEAD. THE 2 # TEXT HERE JUST SHOWS DEFAULT SETTINGS BUILT INTO POSTFIX. 3 # 4 2bounce_notice_recipient = postmaster 5 access_map_defer_code = 450 6 access_map_reject_code = 554 7 address_verify_cache_cleanup_interval = 12h 8 address_verify_default_transport = $default_transport 9 address_verify_local_transport = $local_transport 10 address_verify_map = btree:$data_directory/verify_cache 11 address_verify_negative_cache = yes 12 address_verify_negative_expire_time = 3d 13 address_verify_negative_refresh_time = 3h 14 address_verify_pending_request_limit = 5000 15 address_verify_poll_count = ${stress?{1}:{3}} 16 address_verify_poll_delay = 3s 17 address_verify_positive_expire_time = 31d 18 address_verify_positive_refresh_time = 7d 19 address_verify_relay_transport = $relay_transport 20 address_verify_relayhost = $relayhost 21 address_verify_sender = $double_bounce_sender 22 address_verify_sender_dependent_default_transport_maps = $sender_dependent_default_transport_maps 23 address_verify_sender_dependent_relayhost_maps = $sender_dependent_relayhost_maps 24 address_verify_sender_ttl = 0s 25 address_verify_service_name = verify 26 address_verify_transport_maps = $transport_maps 27 address_verify_virtual_transport = $virtual_transport 28 allow_mail_to_commands = alias, forward 29 allow_mail_to_files = alias, forward 30 allow_min_user = no 31 allow_percent_hack = yes 32 allow_untrusted_routing = no 33 alternate_config_directories = 34 always_add_missing_headers = no 35 always_bcc = 36 anvil_rate_time_unit = 60s 37 anvil_status_update_time = 600s 38 append_at_myorigin = yes 39 append_dot_mydomain = ${{$compatibility_level} < {1} ? {yes} : {no}} 40 application_event_drain_time = 100s 41 authorized_flush_users = static:anyone 42 authorized_mailq_users = static:anyone 43 authorized_submit_users = static:anyone 44 backwards_bounce_logfile_compatibility = yes 45 berkeley_db_create_buffer_size = 16777216 46 berkeley_db_read_buffer_size = 131072 47 best_mx_transport = 48 biff = yes 49 body_checks = 50 body_checks_size_limit = 51200 51 bounce_notice_recipient = postmaster 52 bounce_queue_lifetime = 5d 53 bounce_service_name = bounce 54 bounce_size_limit = 50000 55 bounce_template_file = 56 broken_sasl_auth_clients = no 57 canonical_classes = envelope_sender, envelope_recipient, header_sender, header_recipient 58 canonical_maps = 59 cleanup_service_name = cleanup 60 command_execution_directory = 61 command_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ 62 command_time_limit = 1000s 63 compatibility_level = 0 64 confirm_delay_cleared = no 65 connection_cache_protocol_timeout = 5s 66 connection_cache_service_name = scache 67 connection_cache_status_update_time = 600s 68 connection_cache_ttl_limit = 2s 69 content_filter = 70 cyrus_sasl_config_path = 71 daemon_table_open_error_is_fatal = no 72 daemon_timeout = 18000s 73 debug_peer_level = 2 74 debug_peer_list = 75 debugger_command = 76 default_delivery_slot_cost = 5 77 default_delivery_slot_discount = 50 78 default_delivery_slot_loan = 3 79 default_delivery_status_filter = 80 default_destination_concurrency_failed_cohort_limit = 1 81 default_destination_concurrency_limit = 20 82 default_destination_concurrency_negative_feedback = 1 83 default_destination_concurrency_positive_feedback = 1 84 default_destination_rate_delay = 0s 85 default_destination_recipient_limit = 50 86 default_extra_recipient_limit = 1000 87 default_filter_nexthop = 88 default_minimum_delivery_slots = 3 89 default_privs = nobody 90 default_process_limit = 100 91 default_rbl_reply = $rbl_code Service unavailable; $rbl_class [$rbl_what] blocked using $rbl_domain${rbl_reason?; $rbl_reason} 92 default_recipient_limit = 20000 93 default_recipient_refill_delay = 5s 94 default_recipient_refill_limit = 100 95 default_transport = smtp 96 default_transport_rate_delay = 0s 97 default_verp_delimiters = += 98 defer_code = 450 99 defer_service_name = defer 100 defer_transports = 101 delay_logging_resolution_limit = 2 102 delay_notice_recipient = postmaster 103 delay_warning_time = 0h 104 deliver_lock_attempts = 20 105 deliver_lock_delay = 1s 106 destination_concurrency_feedback_debug = no 107 detect_8bit_encoding_header = yes 108 disable_dns_lookups = no 109 disable_mime_input_processing = no 110 disable_mime_output_conversion = no 111 disable_verp_bounces = no 112 disable_vrfy_command = no 113 dns_ncache_ttl_fix_enable = no 114 dnsblog_reply_delay = 0s 115 dnsblog_service_name = dnsblog 116 dont_remove = 0 117 double_bounce_sender = double-bounce 118 duplicate_filter_limit = 1000 119 empty_address_default_transport_maps_lookup_key = <> 120 empty_address_recipient = MAILER-DAEMON 121 empty_address_relayhost_maps_lookup_key = <> 122 enable_long_queue_ids = no 123 enable_original_recipient = yes 124 error_delivery_slot_cost = $default_delivery_slot_cost 125 error_delivery_slot_discount = $default_delivery_slot_discount 126 error_delivery_slot_loan = $default_delivery_slot_loan 127 error_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit 128 error_destination_concurrency_limit = $default_destination_concurrency_limit 129 error_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback 130 error_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback 131 error_destination_rate_delay = $default_destination_rate_delay 132 error_destination_recipient_limit = $default_destination_recipient_limit 133 error_extra_recipient_limit = $default_extra_recipient_limit 134 error_initial_destination_concurrency = $initial_destination_concurrency 135 error_minimum_delivery_slots = $default_minimum_delivery_slots 136 error_notice_recipient = postmaster 137 error_recipient_limit = $default_recipient_limit 138 error_recipient_refill_delay = $default_recipient_refill_delay 139 error_recipient_refill_limit = $default_recipient_refill_limit 140 error_service_name = error 141 error_transport_rate_delay = $default_transport_rate_delay 142 execution_directory_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ 143 expand_owner_alias = no 144 export_environment = TZ MAIL_CONFIG LANG 145 fallback_transport = 146 fallback_transport_maps = 147 fast_flush_domains = $relay_domains 148 fast_flush_purge_time = 7d 149 fast_flush_refresh_time = 12h 150 fault_injection_code = 0 151 flush_service_name = flush 152 fork_attempts = 5 153 fork_delay = 1s 154 forward_expansion_filter = 1234567890!@%-_=+:,./abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ 155 forward_path = $home/.forward${recipient_delimiter}${extension}, $home/.forward 156 frozen_delivered_to = yes 157 hash_queue_depth = 1 158 hash_queue_names = deferred, defer 159 header_address_token_limit = 10240 160 header_checks = 161 header_size_limit = 102400 162 helpful_warnings = yes 163 home_mailbox = 164 hopcount_limit = 50 165 ignore_mx_lookup_error = no 166 import_environment = MAIL_CONFIG MAIL_DEBUG MAIL_LOGTAG TZ XAUTHORITY DISPLAY LANG=C 167 in_flow_delay = 1s 168 inet_interfaces = all 169 inet_protocols = all 170 initial_destination_concurrency = 5 171 internal_mail_filter_classes = 172 invalid_hostname_reject_code = 501 173 ipc_idle = 5s 174 ipc_timeout = 3600s 175 ipc_ttl = 1000s 176 line_length_limit = 2048 177 lmdb_map_size = 16777216 178 lmtp_address_preference = any 179 lmtp_address_verify_target = rcpt 180 lmtp_assume_final = no 181 lmtp_bind_address = 182 lmtp_bind_address6 = 183 lmtp_body_checks = 184 lmtp_cname_overrides_servername = no 185 lmtp_connect_timeout = 0s 186 lmtp_connection_cache_destinations = 187 lmtp_connection_cache_on_demand = yes 188 lmtp_connection_cache_time_limit = 2s 189 lmtp_connection_reuse_count_limit = 0 190 lmtp_connection_reuse_time_limit = 300s 191 lmtp_data_done_timeout = 600s 192 lmtp_data_init_timeout = 120s 193 lmtp_data_xfer_timeout = 180s 194 lmtp_defer_if_no_mx_address_found = no 195 lmtp_delivery_slot_cost = $default_delivery_slot_cost 196 lmtp_delivery_slot_discount = $default_delivery_slot_discount 197 lmtp_delivery_slot_loan = $default_delivery_slot_loan 198 lmtp_delivery_status_filter = $default_delivery_status_filter 199 lmtp_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit 200 lmtp_destination_concurrency_limit = $default_destination_concurrency_limit 201 lmtp_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback 202 lmtp_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback 203 lmtp_destination_rate_delay = $default_destination_rate_delay 204 lmtp_destination_recipient_limit = $default_destination_recipient_limit 205 lmtp_discard_lhlo_keyword_address_maps = 206 lmtp_discard_lhlo_keywords = 207 lmtp_dns_reply_filter = 208 lmtp_dns_resolver_options = 209 lmtp_dns_support_level = 210 lmtp_enforce_tls = no 211 lmtp_extra_recipient_limit = $default_extra_recipient_limit 212 lmtp_fallback_relay = 213 lmtp_generic_maps = 214 lmtp_header_checks = 215 lmtp_host_lookup = dns 216 lmtp_initial_destination_concurrency = $initial_destination_concurrency 217 lmtp_lhlo_name = $myhostname 218 lmtp_lhlo_timeout = 300s 219 lmtp_line_length_limit = 998 220 lmtp_mail_timeout = 300s 221 lmtp_mime_header_checks = 222 lmtp_minimum_delivery_slots = $default_minimum_delivery_slots 223 lmtp_mx_address_limit = 5 224 lmtp_mx_session_limit = 2 225 lmtp_nested_header_checks = 226 lmtp_per_record_deadline = no 227 lmtp_pix_workaround_delay_time = 10s 228 lmtp_pix_workaround_maps = 229 lmtp_pix_workaround_threshold_time = 500s 230 lmtp_pix_workarounds = disable_esmtp,delay_dotcrlf 231 lmtp_quit_timeout = 300s 232 lmtp_quote_rfc821_envelope = yes 233 lmtp_randomize_addresses = yes 234 lmtp_rcpt_timeout = 300s 235 lmtp_recipient_limit = $default_recipient_limit 236 lmtp_recipient_refill_delay = $default_recipient_refill_delay 237 lmtp_recipient_refill_limit = $default_recipient_refill_limit 238 lmtp_reply_filter = 239 lmtp_rset_timeout = 20s 240 lmtp_sasl_auth_cache_name = 241 lmtp_sasl_auth_cache_time = 90d 242 lmtp_sasl_auth_enable = no 243 lmtp_sasl_auth_soft_bounce = yes 244 lmtp_sasl_mechanism_filter = 245 lmtp_sasl_password_maps = 246 lmtp_sasl_path = 247 lmtp_sasl_security_options = noplaintext, noanonymous 248 lmtp_sasl_tls_security_options = $lmtp_sasl_security_options 249 lmtp_sasl_tls_verified_security_options = $lmtp_sasl_tls_security_options 250 lmtp_sasl_type = cyrus 251 lmtp_send_dummy_mail_auth = no 252 lmtp_send_xforward_command = no 253 lmtp_sender_dependent_authentication = no 254 lmtp_skip_5xx_greeting = yes 255 lmtp_skip_quit_response = no 256 lmtp_starttls_timeout = 300s 257 lmtp_tcp_port = 24 258 lmtp_tls_CAfile = 259 lmtp_tls_CApath = 260 lmtp_tls_block_early_mail_reply = no 261 lmtp_tls_cert_file = 262 lmtp_tls_ciphers = medium 263 lmtp_tls_dcert_file = 264 lmtp_tls_dkey_file = $lmtp_tls_dcert_file 265 lmtp_tls_eccert_file = 266 lmtp_tls_eckey_file = $lmtp_tls_eccert_file 267 lmtp_tls_enforce_peername = yes 268 lmtp_tls_exclude_ciphers = 269 lmtp_tls_fingerprint_cert_match = 270 lmtp_tls_fingerprint_digest = md5 271 lmtp_tls_force_insecure_host_tlsa_lookup = no 272 lmtp_tls_key_file = $lmtp_tls_cert_file 273 lmtp_tls_loglevel = 0 274 lmtp_tls_mandatory_ciphers = medium 275 lmtp_tls_mandatory_exclude_ciphers = 276 lmtp_tls_mandatory_protocols = !SSLv2, !SSLv3 277 lmtp_tls_note_starttls_offer = no 278 lmtp_tls_per_site = 279 lmtp_tls_policy_maps = 280 lmtp_tls_protocols = !SSLv2, !SSLv3 281 lmtp_tls_scert_verifydepth = 9 282 lmtp_tls_secure_cert_match = nexthop 283 lmtp_tls_security_level = 284 lmtp_tls_session_cache_database = 285 lmtp_tls_session_cache_timeout = 3600s 286 lmtp_tls_trust_anchor_file = 287 lmtp_tls_verify_cert_match = hostname 288 lmtp_tls_wrappermode = no 289 lmtp_transport_rate_delay = $default_transport_rate_delay 290 lmtp_use_tls = no 291 lmtp_xforward_timeout = 300s 292 local_command_shell = 293 local_delivery_slot_cost = $default_delivery_slot_cost 294 local_delivery_slot_discount = $default_delivery_slot_discount 295 local_delivery_slot_loan = $default_delivery_slot_loan 296 local_delivery_status_filter = $default_delivery_status_filter 297 local_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit 298 local_destination_concurrency_limit = 2 299 local_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback 300 local_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback 301 local_destination_rate_delay = $default_destination_rate_delay 302 local_destination_recipient_limit = 1 303 local_extra_recipient_limit = $default_extra_recipient_limit 304 local_header_rewrite_clients = permit_inet_interfaces 305 local_initial_destination_concurrency = $initial_destination_concurrency 306 local_minimum_delivery_slots = $default_minimum_delivery_slots 307 local_recipient_limit = $default_recipient_limit 308 local_recipient_maps = proxy:unix:passwd.byname $alias_maps 309 local_recipient_refill_delay = $default_recipient_refill_delay 310 local_recipient_refill_limit = $default_recipient_refill_limit 311 local_transport = local:$myhostname 312 local_transport_rate_delay = $default_transport_rate_delay 313 luser_relay = 314 mail_name = Postfix 315 mail_owner = postfix 316 mail_release_date = 20161001 317 mail_version = 3.1.3 318 mailbox_command = 319 mailbox_command_maps = 320 mailbox_delivery_lock = fcntl, dotlock 321 mailbox_size_limit = 51200000 322 mailbox_transport = 323 mailbox_transport_maps = 324 maps_rbl_domains = 325 maps_rbl_reject_code = 554 326 masquerade_classes = envelope_sender, header_sender, header_recipient 327 masquerade_domains = 328 masquerade_exceptions = 329 master_service_disable = 330 max_idle = 100s 331 max_use = 100 332 maximal_backoff_time = 4000s 333 maximal_queue_lifetime = 5d 334 message_drop_headers = bcc, content-length, resent-bcc, return-path 335 message_reject_characters = 336 message_size_limit = 10240000 337 message_strip_characters = 338 milter_command_timeout = 30s 339 milter_connect_macros = j {daemon_name} v 340 milter_connect_timeout = 30s 341 milter_content_timeout = 300s 342 milter_data_macros = i 343 milter_default_action = tempfail 344 milter_end_of_data_macros = i 345 milter_end_of_header_macros = i 346 milter_header_checks = 347 milter_helo_macros = {tls_version} {cipher} {cipher_bits} {cert_subject} {cert_issuer} 348 milter_macro_daemon_name = $myhostname 349 milter_macro_defaults = 350 milter_macro_v = $mail_name $mail_version 351 milter_mail_macros = i {auth_type} {auth_authen} {auth_author} {mail_addr} {mail_host} {mail_mailer} 352 milter_protocol = 6 353 milter_rcpt_macros = i {rcpt_addr} {rcpt_host} {rcpt_mailer} 354 milter_unknown_command_macros = 355 mime_boundary_length_limit = 2048 356 mime_header_checks = $header_checks 357 mime_nesting_limit = 100 358 minimal_backoff_time = 300s 359 multi_instance_directories = 360 multi_instance_enable = no 361 multi_instance_group = 362 multi_instance_name = 363 multi_instance_wrapper = 364 multi_recipient_bounce_reject_code = 550 365 mydestination = $myhostname, localhost.$mydomain, localhost 366 myorigin = $myhostname 367 nested_header_checks = $header_checks 368 non_fqdn_reject_code = 504 369 non_smtpd_milters = 370 notify_classes = resource, software 371 openssl_path = openssl 372 owner_request_special = yes 373 parent_domain_matches_subdomains = debug_peer_list,fast_flush_domains,mynetworks,permit_mx_backup_networks,qmqpd_authorized_clients,relay_domains,smtpd_access_maps 374 permit_mx_backup_networks = 375 pickup_service_name = pickup 376 pipe_delivery_status_filter = $default_delivery_status_filter 377 plaintext_reject_code = 450 378 postmulti_control_commands = reload flush 379 postmulti_start_commands = start 380 postmulti_stop_commands = stop abort drain quick-stop 381 postscreen_access_list = permit_mynetworks 382 postscreen_bare_newline_action = ignore 383 postscreen_bare_newline_enable = no 384 postscreen_bare_newline_ttl = 30d 385 postscreen_blacklist_action = ignore 386 postscreen_cache_cleanup_interval = 12h 387 postscreen_cache_map = btree:$data_directory/postscreen_cache 388 postscreen_cache_retention_time = 7d 389 postscreen_client_connection_count_limit = $smtpd_client_connection_count_limit 390 postscreen_command_count_limit = 20 391 postscreen_command_filter = 392 postscreen_command_time_limit = ${stress?{10}:{300}}s 393 postscreen_disable_vrfy_command = $disable_vrfy_command 394 postscreen_discard_ehlo_keyword_address_maps = $smtpd_discard_ehlo_keyword_address_maps 395 postscreen_discard_ehlo_keywords = $smtpd_discard_ehlo_keywords 396 postscreen_dnsbl_action = ignore 397 postscreen_dnsbl_max_ttl = ${postscreen_dnsbl_ttl?{$postscreen_dnsbl_ttl}:{1}}h 398 postscreen_dnsbl_min_ttl = 60s 399 postscreen_dnsbl_reply_map = 400 postscreen_dnsbl_sites = 401 postscreen_dnsbl_threshold = 1 402 postscreen_dnsbl_timeout = 10s 403 postscreen_dnsbl_whitelist_threshold = 0 404 postscreen_enforce_tls = $smtpd_enforce_tls 405 postscreen_expansion_filter = $smtpd_expansion_filter 406 postscreen_forbidden_commands = $smtpd_forbidden_commands 407 postscreen_greet_action = ignore 408 postscreen_greet_banner = $smtpd_banner 409 postscreen_greet_ttl = 1d 410 postscreen_greet_wait = ${stress?{2}:{6}}s 411 postscreen_helo_required = $smtpd_helo_required 412 postscreen_non_smtp_command_action = drop 413 postscreen_non_smtp_command_enable = no 414 postscreen_non_smtp_command_ttl = 30d 415 postscreen_pipelining_action = enforce 416 postscreen_pipelining_enable = no 417 postscreen_pipelining_ttl = 30d 418 postscreen_post_queue_limit = $default_process_limit 419 postscreen_pre_queue_limit = $default_process_limit 420 postscreen_reject_footer = $smtpd_reject_footer 421 postscreen_tls_security_level = $smtpd_tls_security_level 422 postscreen_upstream_proxy_protocol = 423 postscreen_upstream_proxy_timeout = 5s 424 postscreen_use_tls = $smtpd_use_tls 425 postscreen_watchdog_timeout = 10s 426 postscreen_whitelist_interfaces = static:all 427 prepend_delivered_header = command, file, forward 428 process_id_directory = pid 429 process_name = postconf 430 propagate_unmatched_extensions = canonical, virtual 431 proxy_interfaces = 432 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 $smtpd_sender_login_maps $sender_bcc_maps $recipient_bcc_maps $smtp_generic_maps $lmtp_generic_maps $alias_maps $smtpd_client_restrictions $smtpd_helo_restrictions $smtpd_sender_restrictions $smtpd_relay_restrictions $smtpd_recipient_restrictions 433 proxy_write_maps = $smtp_sasl_auth_cache_name $lmtp_sasl_auth_cache_name $address_verify_map $postscreen_cache_map 434 proxymap_service_name = proxymap 435 proxywrite_service_name = proxywrite 436 qmgr_clog_warn_time = 300s 437 qmgr_daemon_timeout = 1000s 438 qmgr_fudge_factor = 100 439 qmgr_ipc_timeout = 60s 440 qmgr_message_active_limit = 20000 441 qmgr_message_recipient_limit = 20000 442 qmgr_message_recipient_minimum = 10 443 qmqpd_authorized_clients = 444 qmqpd_client_port_logging = no 445 qmqpd_error_delay = 1s 446 qmqpd_timeout = 300s 447 queue_file_attribute_count_limit = 100 448 queue_minfree = 0 449 queue_run_delay = 300s 450 queue_service_name = qmgr 451 rbl_reply_maps = 452 receive_override_options = 453 recipient_bcc_maps = 454 recipient_canonical_classes = envelope_recipient, header_recipient 455 recipient_canonical_maps = 456 recipient_delimiter = 457 reject_code = 554 458 reject_tempfail_action = defer_if_permit 459 relay_clientcerts = 460 relay_delivery_slot_cost = $default_delivery_slot_cost 461 relay_delivery_slot_discount = $default_delivery_slot_discount 462 relay_delivery_slot_loan = $default_delivery_slot_loan 463 relay_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit 464 relay_destination_concurrency_limit = $default_destination_concurrency_limit 465 relay_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback 466 relay_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback 467 relay_destination_rate_delay = $default_destination_rate_delay 468 relay_destination_recipient_limit = $default_destination_recipient_limit 469 relay_domains = ${{$compatibility_level} < {2} ? {$mydestination} : {}} 470 relay_domains_reject_code = 554 471 relay_extra_recipient_limit = $default_extra_recipient_limit 472 relay_initial_destination_concurrency = $initial_destination_concurrency 473 relay_minimum_delivery_slots = $default_minimum_delivery_slots 474 relay_recipient_limit = $default_recipient_limit 475 relay_recipient_maps = 476 relay_recipient_refill_delay = $default_recipient_refill_delay 477 relay_recipient_refill_limit = $default_recipient_refill_limit 478 relay_transport = relay 479 relay_transport_rate_delay = $default_transport_rate_delay 480 relayhost = 481 relocated_maps = 482 remote_header_rewrite_domain = 483 require_home_directory = no 484 reset_owner_alias = no 485 resolve_dequoted_address = yes 486 resolve_null_domain = no 487 resolve_numeric_domain = no 488 retry_delivery_slot_cost = $default_delivery_slot_cost 489 retry_delivery_slot_discount = $default_delivery_slot_discount 490 retry_delivery_slot_loan = $default_delivery_slot_loan 491 retry_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit 492 retry_destination_concurrency_limit = $default_destination_concurrency_limit 493 retry_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback 494 retry_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback 495 retry_destination_rate_delay = $default_destination_rate_delay 496 retry_destination_recipient_limit = $default_destination_recipient_limit 497 retry_extra_recipient_limit = $default_extra_recipient_limit 498 retry_initial_destination_concurrency = $initial_destination_concurrency 499 retry_minimum_delivery_slots = $default_minimum_delivery_slots 500 retry_recipient_limit = $default_recipient_limit 501 retry_recipient_refill_delay = $default_recipient_refill_delay 502 retry_recipient_refill_limit = $default_recipient_refill_limit 503 retry_transport_rate_delay = $default_transport_rate_delay 504 rewrite_service_name = rewrite 505 send_cyrus_sasl_authzid = no 506 sender_bcc_maps = 507 sender_canonical_classes = envelope_sender, header_sender 508 sender_canonical_maps = 509 sender_dependent_default_transport_maps = 510 sender_dependent_relayhost_maps = 511 sendmail_fix_line_endings = always 512 service_throttle_time = 60s 513 setgid_group = postdrop 514 show_user_unknown_table_name = yes 515 showq_service_name = showq 516 smtp_address_preference = any 517 smtp_address_verify_target = rcpt 518 smtp_always_send_ehlo = yes 519 smtp_bind_address = 520 smtp_bind_address6 = 521 smtp_body_checks = 522 smtp_cname_overrides_servername = no 523 smtp_connect_timeout = 30s 524 smtp_connection_cache_destinations = 525 smtp_connection_cache_on_demand = no 526 smtp_connection_cache_time_limit = 2s 527 smtp_connection_reuse_count_limit = 0 528 smtp_connection_reuse_time_limit = 300s 529 smtp_data_done_timeout = 600s 530 smtp_data_init_timeout = 120s 531 smtp_data_xfer_timeout = 180s 532 smtp_defer_if_no_mx_address_found = no 533 smtp_delivery_slot_cost = $default_delivery_slot_cost 534 smtp_delivery_slot_discount = $default_delivery_slot_discount 535 smtp_delivery_slot_loan = $default_delivery_slot_loan 536 smtp_delivery_status_filter = $default_delivery_status_filter 537 smtp_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit 538 smtp_destination_concurrency_limit = $default_destination_concurrency_limit 539 smtp_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback 540 smtp_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback 541 smtp_destination_rate_delay = $default_destination_rate_delay 542 smtp_destination_recipient_limit = $default_destination_recipient_limit 543 smtp_discard_ehlo_keyword_address_maps = 544 smtp_discard_ehlo_keywords = 545 smtp_dns_reply_filter = 546 smtp_dns_resolver_options = 547 smtp_dns_support_level = 548 smtp_enforce_tls = no 549 smtp_extra_recipient_limit = $default_extra_recipient_limit 550 smtp_fallback_relay = $fallback_relay 551 smtp_generic_maps = 552 smtp_header_checks = 553 smtp_helo_name = $myhostname 554 smtp_helo_timeout = 300s 555 smtp_host_lookup = dns 556 smtp_initial_destination_concurrency = $initial_destination_concurrency 557 smtp_line_length_limit = 998 558 smtp_mail_timeout = 300s 559 smtp_mime_header_checks = 560 smtp_minimum_delivery_slots = $default_minimum_delivery_slots 561 smtp_mx_address_limit = 5 562 smtp_mx_session_limit = 2 563 smtp_nested_header_checks = 564 smtp_never_send_ehlo = no 565 smtp_per_record_deadline = no 566 smtp_pix_workaround_delay_time = 10s 567 smtp_pix_workaround_maps = 568 smtp_pix_workaround_threshold_time = 500s 569 smtp_pix_workarounds = disable_esmtp,delay_dotcrlf 570 smtp_quit_timeout = 300s 571 smtp_quote_rfc821_envelope = yes 572 smtp_randomize_addresses = yes 573 smtp_rcpt_timeout = 300s 574 smtp_recipient_limit = $default_recipient_limit 575 smtp_recipient_refill_delay = $default_recipient_refill_delay 576 smtp_recipient_refill_limit = $default_recipient_refill_limit 577 smtp_reply_filter = 578 smtp_rset_timeout = 20s 579 smtp_sasl_auth_cache_name = 580 smtp_sasl_auth_cache_time = 90d 581 smtp_sasl_auth_enable = no 582 smtp_sasl_auth_soft_bounce = yes 583 smtp_sasl_mechanism_filter = 584 smtp_sasl_password_maps = 585 smtp_sasl_path = 586 smtp_sasl_security_options = noplaintext, noanonymous 587 smtp_sasl_tls_security_options = $smtp_sasl_security_options 588 smtp_sasl_tls_verified_security_options = $smtp_sasl_tls_security_options 589 smtp_sasl_type = cyrus 590 smtp_send_dummy_mail_auth = no 591 smtp_send_xforward_command = no 592 smtp_sender_dependent_authentication = no 593 smtp_skip_5xx_greeting = yes 594 smtp_skip_quit_response = yes 595 smtp_starttls_timeout = 300s 596 smtp_tls_CAfile = 597 smtp_tls_CApath = 598 smtp_tls_block_early_mail_reply = no 599 smtp_tls_cert_file = 600 smtp_tls_ciphers = medium 601 smtp_tls_dane_insecure_mx_policy = dane 602 smtp_tls_dcert_file = 603 smtp_tls_dkey_file = $smtp_tls_dcert_file 604 smtp_tls_eccert_file = 605 smtp_tls_eckey_file = $smtp_tls_eccert_file 606 smtp_tls_enforce_peername = yes 607 smtp_tls_exclude_ciphers = 608 smtp_tls_fingerprint_cert_match = 609 smtp_tls_fingerprint_digest = md5 610 smtp_tls_force_insecure_host_tlsa_lookup = no 611 smtp_tls_key_file = $smtp_tls_cert_file 612 smtp_tls_loglevel = 0 613 smtp_tls_mandatory_ciphers = medium 614 smtp_tls_mandatory_exclude_ciphers = 615 smtp_tls_mandatory_protocols = !SSLv2, !SSLv3 616 smtp_tls_note_starttls_offer = no 617 smtp_tls_per_site = 618 smtp_tls_policy_maps = 619 smtp_tls_protocols = !SSLv2, !SSLv3 620 smtp_tls_scert_verifydepth = 9 621 smtp_tls_secure_cert_match = nexthop, dot-nexthop 622 smtp_tls_security_level = 623 smtp_tls_session_cache_database = 624 smtp_tls_session_cache_timeout = 3600s 625 smtp_tls_trust_anchor_file = 626 smtp_tls_verify_cert_match = hostname 627 smtp_tls_wrappermode = no 628 smtp_transport_rate_delay = $default_transport_rate_delay 629 smtp_use_tls = no 630 smtp_xforward_timeout = 300s 631 smtpd_authorized_verp_clients = $authorized_verp_clients 632 smtpd_authorized_xclient_hosts = 633 smtpd_authorized_xforward_hosts = 634 smtpd_banner = $myhostname ESMTP $mail_name 635 smtpd_client_auth_rate_limit = 0 636 smtpd_client_connection_count_limit = 50 637 smtpd_client_connection_rate_limit = 0 638 smtpd_client_event_limit_exceptions = ${smtpd_client_connection_limit_exceptions:$mynetworks} 639 smtpd_client_message_rate_limit = 0 640 smtpd_client_new_tls_session_rate_limit = 0 641 smtpd_client_port_logging = no 642 smtpd_client_recipient_rate_limit = 0 643 smtpd_client_restrictions = 644 smtpd_command_filter = 645 smtpd_data_restrictions = 646 smtpd_delay_open_until_valid_rcpt = yes 647 smtpd_delay_reject = yes 648 smtpd_discard_ehlo_keyword_address_maps = 649 smtpd_discard_ehlo_keywords = 650 smtpd_dns_reply_filter = 651 smtpd_end_of_data_restrictions = 652 smtpd_enforce_tls = no 653 smtpd_error_sleep_time = 1s 654 smtpd_etrn_restrictions = 655 smtpd_expansion_filter = \t\40!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ 656 smtpd_forbidden_commands = CONNECT GET POST 657 smtpd_hard_error_limit = ${stress?{1}:{20}} 658 smtpd_helo_required = no 659 smtpd_helo_restrictions = 660 smtpd_history_flush_threshold = 100 661 smtpd_junk_command_limit = ${stress?{1}:{100}} 662 smtpd_log_access_permit_actions = 663 smtpd_milters = 664 smtpd_noop_commands = 665 smtpd_null_access_lookup_key = <> 666 smtpd_peername_lookup = yes 667 smtpd_per_record_deadline = ${stress?{yes}:{no}} 668 smtpd_policy_service_default_action = 451 4.3.5 Server configuration problem 669 smtpd_policy_service_max_idle = 300s 670 smtpd_policy_service_max_ttl = 1000s 671 smtpd_policy_service_policy_context = 672 smtpd_policy_service_request_limit = 0 673 smtpd_policy_service_retry_delay = 1s 674 smtpd_policy_service_timeout = 100s 675 smtpd_policy_service_try_limit = 2 676 smtpd_proxy_ehlo = $myhostname 677 smtpd_proxy_filter = 678 smtpd_proxy_options = 679 smtpd_proxy_timeout = 100s 680 smtpd_recipient_limit = 1000 681 smtpd_recipient_overshoot_limit = 1000 682 smtpd_recipient_restrictions = 683 smtpd_reject_footer = 684 smtpd_reject_unlisted_recipient = yes 685 smtpd_reject_unlisted_sender = no 686 smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, defer_unauth_destination 687 smtpd_restriction_classes = 688 smtpd_sasl_auth_enable = no 689 smtpd_sasl_authenticated_header = no 690 smtpd_sasl_exceptions_networks = 691 smtpd_sasl_local_domain = 692 smtpd_sasl_path = smtpd 693 smtpd_sasl_security_options = noanonymous 694 smtpd_sasl_service = smtp 695 smtpd_sasl_tls_security_options = $smtpd_sasl_security_options 696 smtpd_sasl_type = cyrus 697 smtpd_sender_login_maps = 698 smtpd_sender_restrictions = 699 smtpd_service_name = smtpd 700 smtpd_soft_error_limit = 10 701 smtpd_starttls_timeout = ${stress?{10}:{300}}s 702 smtpd_timeout = ${stress?{10}:{300}}s 703 smtpd_tls_CAfile = 704 smtpd_tls_CApath = 705 smtpd_tls_always_issue_session_ids = yes 706 smtpd_tls_ask_ccert = no 707 smtpd_tls_auth_only = no 708 smtpd_tls_ccert_verifydepth = 9 709 smtpd_tls_cert_file = 710 smtpd_tls_ciphers = medium 711 smtpd_tls_dcert_file = 712 smtpd_tls_dh1024_param_file = 713 smtpd_tls_dh512_param_file = 714 smtpd_tls_dkey_file = $smtpd_tls_dcert_file 715 smtpd_tls_eccert_file = 716 smtpd_tls_eckey_file = $smtpd_tls_eccert_file 717 smtpd_tls_eecdh_grade = strong 718 smtpd_tls_exclude_ciphers = 719 smtpd_tls_fingerprint_digest = md5 720 smtpd_tls_key_file = $smtpd_tls_cert_file 721 smtpd_tls_loglevel = 0 722 smtpd_tls_mandatory_ciphers = medium 723 smtpd_tls_mandatory_exclude_ciphers = 724 smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3 725 smtpd_tls_protocols = !SSLv2, !SSLv3 726 smtpd_tls_received_header = no 727 smtpd_tls_req_ccert = no 728 smtpd_tls_security_level = 729 smtpd_tls_session_cache_database = 730 smtpd_tls_session_cache_timeout = 3600s 731 smtpd_tls_wrappermode = no 732 smtpd_upstream_proxy_protocol = 733 smtpd_upstream_proxy_timeout = 5s 734 smtpd_use_tls = no 735 smtputf8_autodetect_classes = sendmail, verify 736 soft_bounce = no 737 stale_lock_time = 500s 738 stress = 739 strict_7bit_headers = no 740 strict_8bitmime = no 741 strict_8bitmime_body = no 742 strict_mailbox_ownership = yes 743 strict_mime_encoding_domain = no 744 strict_rfc821_envelopes = no 745 strict_smtputf8 = no 746 sun_mailtool_compatibility = no 747 swap_bangpath = yes 748 syslog_facility = mail 749 syslog_name = ${multi_instance_name?{$multi_instance_name}:{postfix}} 750 tcp_windowsize = 0 751 tls_append_default_CA = no 752 tls_daemon_random_bytes = 32 753 tls_dane_digest_agility = on 754 tls_dane_digests = sha512 sha256 755 tls_dane_trust_anchor_digest_enable = yes 756 tls_disable_workarounds = 757 tls_eecdh_strong_curve = prime256v1 758 tls_eecdh_ultra_curve = secp384r1 759 tls_export_cipherlist = aNULL:-aNULL:HIGH:MEDIUM:LOW:EXPORT:+RC4:@STRENGTH 760 tls_high_cipherlist = aNULL:-aNULL:HIGH:@STRENGTH 761 tls_legacy_public_key_fingerprints = no 762 tls_low_cipherlist = aNULL:-aNULL:HIGH:MEDIUM:LOW:+RC4:@STRENGTH 763 tls_medium_cipherlist = aNULL:-aNULL:HIGH:MEDIUM:+RC4:@STRENGTH 764 tls_null_cipherlist = eNULL:!aNULL 765 tls_preempt_cipherlist = no 766 tls_random_bytes = 32 767 tls_random_exchange_name = ${data_directory}/prng_exch 768 tls_random_prng_update_period = 3600s 769 tls_random_reseed_period = 3600s 770 tls_random_source = dev:/dev/urandom 771 tls_session_ticket_cipher = aes-256-cbc 772 tls_ssl_options = 773 tls_wildcard_matches_multiple_labels = yes 774 tlsmgr_service_name = tlsmgr 775 tlsproxy_enforce_tls = $smtpd_enforce_tls 776 tlsproxy_service_name = tlsproxy 777 tlsproxy_tls_CAfile = $smtpd_tls_CAfile 778 tlsproxy_tls_CApath = $smtpd_tls_CApath 779 tlsproxy_tls_always_issue_session_ids = $smtpd_tls_always_issue_session_ids 780 tlsproxy_tls_ask_ccert = $smtpd_tls_ask_ccert 781 tlsproxy_tls_ccert_verifydepth = $smtpd_tls_ccert_verifydepth 782 tlsproxy_tls_cert_file = $smtpd_tls_cert_file 783 tlsproxy_tls_ciphers = $smtpd_tls_ciphers 784 tlsproxy_tls_dcert_file = $smtpd_tls_dcert_file 785 tlsproxy_tls_dh1024_param_file = $smtpd_tls_dh1024_param_file 786 tlsproxy_tls_dh512_param_file = $smtpd_tls_dh512_param_file 787 tlsproxy_tls_dkey_file = $smtpd_tls_dkey_file 788 tlsproxy_tls_eccert_file = $smtpd_tls_eccert_file 789 tlsproxy_tls_eckey_file = $smtpd_tls_eckey_file 790 tlsproxy_tls_eecdh_grade = $smtpd_tls_eecdh_grade 791 tlsproxy_tls_exclude_ciphers = $smtpd_tls_exclude_ciphers 792 tlsproxy_tls_fingerprint_digest = $smtpd_tls_fingerprint_digest 793 tlsproxy_tls_key_file = $smtpd_tls_key_file 794 tlsproxy_tls_loglevel = $smtpd_tls_loglevel 795 tlsproxy_tls_mandatory_ciphers = $smtpd_tls_mandatory_ciphers 796 tlsproxy_tls_mandatory_exclude_ciphers = $smtpd_tls_mandatory_exclude_ciphers 797 tlsproxy_tls_mandatory_protocols = $smtpd_tls_mandatory_protocols 798 tlsproxy_tls_protocols = $smtpd_tls_protocols 799 tlsproxy_tls_req_ccert = $smtpd_tls_req_ccert 800 tlsproxy_tls_security_level = $smtpd_tls_security_level 801 tlsproxy_use_tls = $smtpd_use_tls 802 tlsproxy_watchdog_timeout = 10s 803 trace_service_name = trace 804 transport_maps = 805 transport_retry_time = 60s 806 trigger_timeout = 10s 807 undisclosed_recipients_header = 808 unknown_address_reject_code = 450 809 unknown_address_tempfail_action = $reject_tempfail_action 810 unknown_client_reject_code = 450 811 unknown_helo_hostname_tempfail_action = $reject_tempfail_action 812 unknown_hostname_reject_code = 450 813 unknown_local_recipient_reject_code = 550 814 unknown_relay_recipient_reject_code = 550 815 unknown_virtual_alias_reject_code = 550 816 unknown_virtual_mailbox_reject_code = 550 817 unverified_recipient_defer_code = 450 818 unverified_recipient_reject_code = 450 819 unverified_recipient_reject_reason = 820 unverified_recipient_tempfail_action = $reject_tempfail_action 821 unverified_sender_defer_code = 450 822 unverified_sender_reject_code = 450 823 unverified_sender_reject_reason = 824 unverified_sender_tempfail_action = $reject_tempfail_action 825 verp_delimiter_filter = -=+ 826 virtual_alias_address_length_limit = 1000 827 virtual_alias_domains = $virtual_alias_maps 828 virtual_alias_expansion_limit = 1000 829 virtual_alias_maps = $virtual_maps 830 virtual_alias_recursion_limit = 1000 831 virtual_delivery_slot_cost = $default_delivery_slot_cost 832 virtual_delivery_slot_discount = $default_delivery_slot_discount 833 virtual_delivery_slot_loan = $default_delivery_slot_loan 834 virtual_delivery_status_filter = $default_delivery_status_filter 835 virtual_destination_concurrency_failed_cohort_limit = $default_destination_concurrency_failed_cohort_limit 836 virtual_destination_concurrency_limit = $default_destination_concurrency_limit 837 virtual_destination_concurrency_negative_feedback = $default_destination_concurrency_negative_feedback 838 virtual_destination_concurrency_positive_feedback = $default_destination_concurrency_positive_feedback 839 virtual_destination_rate_delay = $default_destination_rate_delay 840 virtual_destination_recipient_limit = $default_destination_recipient_limit 841 virtual_extra_recipient_limit = $default_extra_recipient_limit 842 virtual_gid_maps = 843 virtual_initial_destination_concurrency = $initial_destination_concurrency 844 virtual_mailbox_base = 845 virtual_mailbox_domains = $virtual_mailbox_maps 846 virtual_mailbox_limit = 51200000 847 virtual_mailbox_lock = fcntl, dotlock 848 virtual_mailbox_maps = 849 virtual_minimum_delivery_slots = $default_minimum_delivery_slots 850 virtual_minimum_uid = 100 851 virtual_recipient_limit = $default_recipient_limit 852 virtual_recipient_refill_delay = $default_recipient_refill_delay 853 virtual_recipient_refill_limit = $default_recipient_refill_limit 854 virtual_transport = virtual 855 virtual_transport_rate_delay = $default_transport_rate_delay 856 virtual_uid_maps =