Postfix Overview - Introduction - SCN Research

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default, postmap creates a new database from the entries in file_name. Page 2 of 3 -n Don't include the terminating null character that terminates lookup keys and values. By default, Postfix does whatever is the default for the host operating system. -q key Search the specified maps for key and print the first value found on the standard output stream. The exit status is zero when the requested information was found. If a key value of - is specified, the program reads key values from the standard input stream and prints one line of key value output for each key that was found. The exit status is zero when at least one of the requested keys was found. -r When updating a table, do not warn about duplicate entries; silently replace them. -v Enable verbose logging for debugging purposes. Multiple -v options make the software increasingly verbose. -w When updating a table, do not warn about duplicate entries; silently ignore them. Arguments: file_type The type of database to be produced. btree dbm hash The output file is a btree file, named file_name.db. This is available only on systems with support for db databases. The output consists of two files, named file_name.pag and file_name.dir. This is available only on systems with support for dbm databases. The output file is a hashed file, named file_name.db. This is available only on systems with support for db databases. When no file_type is specified, the software uses the database type specified via the database_type configuration parameter. file_name The name of the lookup table source file when rebuilding a database. DIAGNOSTICS Problems and transactions are logged to the standard error stream. No output means no problems. Duplicate entries are skipped and are flagged with a warning. postmap terminates with zero exit status in case of success (including successful postmap -q lookup) and terminates with non-zero exit status in case of failure. http://www.porcupine.org/postfix-mirror/postmap.1.html 6/26/01
Page 3 of 3 BUGS The "delete key" support is limited to one delete operation per command invocation. ENVIRONMENT MAIL_CONFIG Directory with Postfix configuration files. MAIL_VERBOSE Enable verbose logging for debugging purposes. CONFIGURATION PARAMETERS database_type Default output database type. On many UNIX systems, the default database type is either hash or dbm. LICENSE The Secure Mailer license must be distributed with this software. AUTHOR(S) Wietse Venema IBM T.J. Watson Research P.O. Box 704 Yorktown Heights, NY 10598, USA 1 http://www.porcupine.org/postfix-mirror/postmap.1.html 6/26/01
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Postfix Overview - Introduction Pag
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Postfix Overview - Goals and Featur
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Postfix Overview - Global Architect
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Postfix Overview - Queue Management
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Postfix Overview - Security assista
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Postfix Anatomy - Receiving Mail Pa
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Postfix Anatomy - Delivering Mail p
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Postfix Anatomy - Command-line Util
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Postfix Configuration - Basics What
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Postfix Configuration - Basics My o
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Postfix Configuration - UCE Control
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Postfix Rate Controls Page 1 of 4 P
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Postfix Rate Controls The defer_tra
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Postfix Configuration - Resource Co
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Postfix Configuration - Resource Co
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Postfix Configuration - Address Man
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Postfix Configuration - Address Man
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ACCESS(5) ACCESS(5) Page 1 of 3 NAM
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1 Page 3 of 3 http://www.porcupine.
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ited to regular files. For example,
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BOUNCE(8) BOUNCE(8) Page 1 of 2 NAM
Page 56 and 57: CANONICAL(5) CANONICAL(5) Page 1 of
Page 58 and 59: canonical_maps List of canonical ma
Page 60 and 61: CONFIGURATION PARAMETERS The follow
Page 62 and 63: BOUNCE(8) BOUNCE(8) Page 1 of 2 NAM
Page 64 and 65: FLUSH(8) FLUSH(8) Page 1 of 3 NAME
Page 66 and 67: fast_flush_purge_time Remove an emp
Page 68 and 69: Problems and transactions are logge
Page 70 and 71: parameter. Page 4 of 5 Timeout cont
Page 72 and 73: LOCAL(8) LOCAL(8) Page 1 of 7 NAME
Page 74 and 75: estricts delivery to external comma
Page 76 and 77: details and for default values. Use
Page 78 and 79: that is written to upon delivery).
Page 80 and 81: Page 2 of 3 SIGTERM Upon receipt of
Page 82 and 83: PCRE_TABLE(5) PCRE_TABLE(5) Page 1
Page 84 and 85: PICKUP(8) PICKUP(8) Page 1 of 2 NAM
Page 86 and 87: PIPE(8) PIPE(8) Page 1 of 5 NAME pi
Page 88 and 89: This macro expands to the extension
Page 90 and 91: ounce(8) non-delivery status report
Page 92 and 93: -r When updating a table, do not wa
Page 94 and 95: POSTCAT(1) POSTCAT(1) Page 1 of 1 N
Page 96 and 97: POSTDROP(1) POSTDROP(1) Page 1 of 2
Page 98 and 99: POSTFIX(1) POSTFIX(1) Page 1 of 2 N
Page 100 and 101: POSTKICK(1) POSTKICK(1) Page 1 of 2
Page 102 and 103: POSTLOCK(1) POSTLOCK(1) Page 1 of 2
Page 104 and 105: POSTLOG(1) POSTLOG(1) Page 1 of 1 N
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Page 110 and 111: LICENSE The Secure Mailer license m
Page 112 and 113: The queue manager implements a vari
Page 114 and 115: This parameter also limits the size
Page 116 and 117: REGEXP_TABLE(5) REGEXP_TABLE(5) Pag
Page 118 and 119: RELOCATED(5) RELOCATED(5) Page 1 of
Page 120 and 121: Yorktown Heights, NY 10598, USA Pag
Page 122 and 123: Page 2 of 5 -C config_file (ignored
Page 124 and 125: Page 4 of 5 DIAGNOSTICS Problems ar
Page 126 and 127: SHOWQ(8) SHOWQ(8) Page 1 of 1 NAME
Page 128 and 129: command after a configuration chang
Page 130 and 131: Page 4 of 4 smtp_helo_timeout Timeo
Page 132 and 133: Support older Microsoft clients tha
Page 134 and 135: Page 4 of 5 smtpd_hard_error_limit
Page 136 and 137: SPAWN(8) SPAWN(8) Page 1 of 2 NAME
Page 138 and 139: TRANSPORT(5) TRANSPORT(5) Page 1 of
Page 140 and 141: the entire domain being looked up.
Page 142 and 143: details and for default values. Use
Page 144 and 145: VIRTUAL(5) VIRTUAL(5) Page 1 of 4 N
Page 146 and 147: site is equal to $myorigin, when si
Page 148 and 149: VIRTUAL(8) VIRTUAL(8) Page 1 of 4 N
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