Unix-commands-bounce
提供：Dev Guides
バウンス-Unix、Linuxコマンド
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NAME
概要
| bounce [generic Postfix daemon options] |
説明
*bouncemaster.cfbouncedefertracemaster**bounce* （8）デーモンは、2種類のサービスリクエストを処理します。Tag
説明
o
受信者（非）配信ステータスレコードをメッセージごとのログファイルに追加します。
o
メッセージごとのログファイルと対応するメッセージのコピーとともに、バウンスメッセージをキューに入れます。 バウンスメッセージが正常にキューに登録されると、メッセージごとのログファイルが削除されます。
オプションで、バウンス（遅延、トレース）クライアントは、要求された操作が失敗したときにメッセージごとのログファイルを削除するように要求できます。 これは、トランザクションを自分で再試行することができず、クライアントの再試行ロジックに依存するクライアントによって使用されます。
規格
| RFC 822 (ARPA Internet Text Messages) RFC 2045 (Format of Internet Message Bodies) RFC 2822 (ARPA Internet Text Messages) RFC 3462 (Delivery Status Notifications) RFC 3464 (Delivery Status Notifications) RFC 3834 (Auto-Submitted: message header) |
診断
*syslogd*構成パラメーター
*main.cfbouncepostfix reload*以下のテキストは、パラメーターの要約のみを提供します。 例などの詳細については、 postconf （5）を参照してください。
| Tag | Description |
|---|---|
| 2bounce_notice_recipient (postmaster) | The recipient of undeliverable mail that cannot be returned to the sender. |
| *backwards_bounce_logfile_compatibility (yes) * | Produce additional* bounce*(8) logfile records that can be read by Postfix versions before 2.0. |
| bounce_notice_recipient (postmaster) | The recipient of postmaster notifications with the message headers of mail that Postfix did not deliver and of SMTP conversation transcripts of mail that Postfix did not receive. |
| bounce_size_limit (50000) | The maximal amount of original message text that is sent in a non-delivery notification. |
| bounce_template_file (empty) | Pathname of a configuration file with bounce message templates. |
| config_directory (see ’postconf -d’ output) | The default location of the Postfix main.cf and master.cf configuration files. |
| daemon_timeout (18000s) | How much time a Postfix daemon process may take to handle a request before it is terminated by a built-in watchdog timer. |
| delay_notice_recipient (postmaster) | The recipient of postmaster notifications with the message headers of mail that cannot be delivered within $delay_warning_time time units. |
| *deliver_lock_attempts (20) * | The maximal number of attempts to acquire an exclusive lock on a mailbox file or* bounce*(8) logfile. |
| *deliver_lock_delay (1s) * | The time between attempts to acquire an exclusive lock on a mailbox file or* bounce*(8) logfile. |
| ipc_timeout (3600s) | The time limit for sending or receiving information over an internal communication channel. |
| internal_mail_filter_classes (empty) | What categories of Postfix-generated mail are subject to before-queue content inspection by non_smtpd_milters, header_checks and body_checks. |
| mail_name (Postfix) | The mail system name that is displayed in Received: headers, in the SMTP greeting banner, and in bounced mail. |
| max_idle (100s) | The maximum amount of time that an idle Postfix daemon process waits for the next service request before exiting. |
| max_use (100) | The maximal number of connection requests before a Postfix daemon process terminates. |
| notify_classes (resource, software) | The list of error classes that are reported to the postmaster. |
| process_id (read-only) | The process ID of a Postfix command or daemon process. |
| process_name (read-only) | The process name of a Postfix command or daemon process. |
| queue_directory (see ’postconf -d’ output) | The location of the Postfix top-level queue directory. |
| syslog_facility (mail) | The syslog facility of Postfix logging. |
| syslog_name (postfix) | The mail system name that is prepended to the process name in syslog records, so that "smtpd" becomes, for example, "postfix/smtpd". |
ファイル
| /var/spool/postfix/bounce/* non-delivery records /var/spool/postfix/defer/* non-delivery records /var/spool/postfix/trace/* delivery status records |
関連項目
| bounce(5), bounce message template format qmgr(8), queue manager postconf(5), configuration parameters master(5), generic daemon options master(8), process manager syslogd(8), system logging |
ライセンス
著者
| Wietse Venema IBM T.J. Watson Research P.O. Box 704 Yorktown Heights, NY 10598, USA |
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