PPoossttffiixx ơ֥γ

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Ϥ

ΥɥȤϰʲ򥫥СƤޤ:

  * Postfix ơ֥ǥ
  * Postfix ꥹХơ֥
  * LDAP  SQL Τ Postfix ν
  * Postfix ơ֥եδ
  * Berkeley DB ե˹
  * Postfix ơ֥μ

PPoossttffiixx ơ֥ǥ

Postfix ϥ䥢ɥ쥹񤭴ƥĥե륿󥰤Τ
¸긡뤿˸ơ֥ȤޤƤ Postfix 
ơ֥ "type:table" Ȥƻꤵޤ "type" ϤΥɥȤ
Ǹˤ"Postfix ơ֥μ" ˽񤫤줿ǡ١μΤ
1Ĥǡ"table" ϸơ֥̾ǤPostfix ΥɥȤǤ "ǡ١"
 "ơ֥" ȤѸƱΤФƻȤޤ

Postfix ɥȤˤ褯ФƤ븡ơ֥:

    /etc/postfix/main.cf:
        alias_maps = hash:/etc/postfix/aliases            (륨ꥢ)
        header_checks = regexp:/etc/postfix/header_checks (ƥĥե륿)
        transport_maps = hash:/etc/postfix/transport      (롼ƥ󥰥ơ֥)
        virtual_alias_maps = hash:/etc/postfix/virtual    (ɥ쥹񤭴)

Ƥ Postfix ơ֥Ͼ () ΥڥȤ¸ޤ
Υ󥿡եϺǽñ㤹ΤȻפޤ˶Ϥ
뤳Ȥ狼ޤ() 䤤碌󥿡ե LDAP 
SQL ʣ Postfix 鴰˱ޤñʥ󥿡ե
ʣʥƥ³Ǥ

Postfix () 䤤碌󥿡ե:

  * Postfix ơ֥ϥ Berkeley DB եǼ
     "LDAP  SQL Τ Postfix ν" ˽񤫤Ƥ褦ˡ
    Postfix 꼫Ȥˤϱƶڤܤ LDAP  MySQL ˰ܹԤ뤳Ȥ
    Ǥޤ
  * ñʥɥ쥹񤭴ˤϸꤵ줿ʸ Berkeley DB
    եȤʣʤȤˤɽơ֥ȤȤǤޤ

PPoossttffiixx ꥹХơ֥

ۤȤɤ Postfix ơ֥Ͼ򸡺Τ˻Ȥޤɥ쥹񤭴
(ʸϸŤɥ쥹ǡ̤Ͽɥ쥹) 䥢 (ʸ
饤ȤԡԤǡ̤ "reject" Τ褦ʥ) 
Ǥ

ĤΥơ֥ǤϡPostfix ϸ¸ߤ뤫Τɬפ
ޤPostfix ͥåȥ᡼Ԥ
local_recipient_maps  Postfix ɥᥤꤹ
mydestination ѥ᡼ꤹ륯饤Ȥ䥯饤ȥͥåȥ
IP ɥ쥹ꤹ mynetworks ѥ᡼ǤŪˤϡ
ϥꥹȤǤơ֥ǤϤޤ󡣤ΰ㤤ˤ⤫餺äȤʤ
¤ Postfix ơ֥ƱǤ뤿ᡢPostfix ꥹȤϤǵ
ޤ

LLDDAAPP  SSQQLL Τ PPoossttffiixx ν

LDAP  SQL ʣʥƥǤƱ Postfix  LDAP  SQL 򥻥åȥå
ѤȤΤ褤ͤǤϤޤ󡣤ޤ Postfix  Berkeley DB Τ褦
եǼ뤳ȤǤʤλ֤󤹤뤳ȤǤޤ
եˤϰճϤޤʤpostmap(1) ޥɤǴñ˥ǥХå
뤳ȤǤޤ:

    % ppoossttmmaapp --qq iinnffoo@@eexxaammppllee..ccoomm hhaasshh:://eettcc//ppoossttffiixx//vviirrttuuaall

ե뤬ư顢ldap_table(5)  mysql_table(5)
pgsql_table(5) λؼ˽äƥե븡 LDAP  SQL 
֤뤳ȤǤޤ򤪤ʤä顢Ƥ postmap(1) ޥɤ
Ȥäơǡ١ե븡ΤƱ̤뤫
ǧޤ:

    % ppoossttmmaapp --qq iinnffoo@@eexxaammppllee..ccoomm llddaapp:://eettcc//ppoossttffiixx//vviirrttuuaall..ccff

бޥ˥奢ڡ: access(5)  canonical(5)virtual(5)transport(5)
ޤбѥ᡼: mynetworksrelay_domains
parent_domain_maches_subdomains  "ơ֥븡" ˽񤫤Ƥ
ʬɥ쥹ƥɥᥤ䤤碌ɬƻƤ

PPoossttffiixx ơ֥եδ

᡼륷ƥबưƤȤ˥ǡ١ѹäˤϡ
ѹƤ֡Postfix ɤ߹ߤ򤱤뤳Ȥ˾ޤǤ
Postifx ˿Ȥ碌뤿 "postfix reload" ¹Ԥꤻ
ǡ١ѹΤ褤ȤǤ"postfix reload" 뤿Ӥ Postfix 
ʤѥեޥ󥹤ޤ

  * LDAP  NISSQL Τ褦ʥͥåȥǡ١ѹ硢
    "postfix reload" ¹ԤɬפϤޤLDAP  NISSQL Ф
    ɤ߹/񤭹ߥξͤǡȤ褦ˤʤ
     Postfix Ϥޤ

  * regexp: ޤ pcre: ե򹹿硢Postfix ¨¤˥ե
    ѹ뤫⤷ޤ󤷤ʤ⤷ޤ󡣤 Postfix
    ץ٥եΤɤ߹ߡƤӥեĴ٤ʤ
    Ǥ

      o smtpd(8)  cleanup(8)local(8) Τ褦û̿Υץˤä
        ե뤬Ȥ硢ѹä "postfix reload" ¹Ԥ
	ɬפϤޤ

      o ˻Ф trivial-rewirte(8) Τ褦Ĺץˤä
        ե뤬Ȥ硢"postfix reload" ¹Ԥɬפ뤫
	ޤ

  * DBM  Berkeley DB Τ褦ʥե١Υǡ١ѹ
    硢"postfix reload" ¹ԤɬפϤޤPostfix ɤ߹/
    񤭹ߥξͤ򤱤뤿˥եå󥰤ȤPostfix
    ǡץեѹ˵ŤȡΥ饤׵򰷤
    ˽λޤη̡ץǡ١ǽ
    뤳ȤǤޤ

BBeerrkkeelleeyy DDBB ե˹

Postfix  Berkeley DB ¾Υǡ١եι桢
ͤ򤱤뤿˥եå󥰤Ȥޤǥե䲿¾
Ȥäƹ˼Ԥˤ꤬ޤ postmap(1) 
postaliases(1) Τ褦ʥޥɤ¸ߤե񤭤뤿Ǥ
ǹ˼ԤȡѲǽʥǡ١ʤʤꡢPostfix ưΤ
ߤޤPostfix 2.2ʹߤǻȤ CDB ǡ١κƹۤϥȥߥå
뤿ᡢCDB ǡ١ǤϤϵޤ

DBM Τ褦ʣեΥǡ١ǤϡñʲϤޤBerkeley
DB 䤽¾ "1ե" ǡ١Ǥϡ񤭤¸ߤ
ǡ١ե֤Τ "mv" ȤȤǡ餫ϴ
夲뤳ȤǤޤ:

    # ppoossttmmaapp aacccceessss..iinn &&&& mmvv aacccceessss..iinn..ddbb aacccceessss..ddbb

ϥե "access.in" ϥե "access.in.db" Ѵ
postmap(1) ޥɤˤΤߤΥե "access.db" 
֤ޤ󤽤Τ褦ʥޥɤǤĤΤϤ˰ޤ
줬ʲ˼褦 "make" ˻ȤͳǤ桼Ϥ
Ǽޤ

    # ccaatt MMaakkeeffiillee
    all: aliases.db access.db virtual.db ...etcetera...

    # Note 1: commands are specified after a TAB character.
    # Note 2: use postalias(1) for local aliases, postmap(1) for the rest.
    aliases.db: aliases.in
    	postalias aliases.in
    	mv aliases.in.db aliases.db

    access.db: access.in
    	postmap access.in
    	mv access.in.db access.db

    virtual.db: virtual.in
    	postmap virtual.in
    	mv virtual.in.db virtual.db

    ...etcetera...
    # vvii aacccceessss..iinn
    ...editing session not shown...
    # mmaakkee
    postmap access.in
    mv access.in.db access.db
    #

"make" ޥɤѹ줿եΤߤ򹹿ޤ顼ξ硢"make"
ޥɤϻߤޤä "mv" ޥɤƤӽФʤΤǡPostfix ϲⵯʤä
褦¸ߤǡ١եȤ³ޤ

PPoossttffiixx ơ֥μ

ʤ Postfix ƥबݡȤƤǡ١μΤˤϡ
"ppoossttccoonnff --mm" ޥɤȤäƤϤ褯ݡȤǡ١
ΥꥹȤǤ:

    bbttrreeee
	Ȥ줿Хڹ¤ Berkeley DB ǡ١򥵥ݡ
	ƥǤΤ߻Ȥޤǡ١ե postmap(1) ޤ
	postalias(1) ޥɤǺޤ"btree:table" ǻȤ븡
	ơ֥̾ϥǡ١ե̾ ".db" եåä
	ΤǤ
    ccddbb
        ʬ򥵥ݡȤʤɤ߹ߤ˺Ŭ¤ǡ١
        ե postmap(1) ޤ postalias(1) ޥɤǺޤ
        "cdb:table" ǻȤ븡ơ֥̾ϥǡ١ե̾
        ".cdb" եåäΤǤεǽPostfix 2.2ʹߤ
        Ȥޤ
    cciiddrr
	ͤ Classless Inter-Domain Routing (CIDR) ѥ˴ϢդƤ
	ơ֥롣ơ֥ν񼰤 cidr_table(5) ˵ҤƤޤ
    ddbbmm
	ϥå˴Ťƥǥå줿ե DBM
	ǡ١򥵥ݡȤƥǤΤ߻Ȥޤǡ١ե
	postmap(1) ޤ postalias(1) ޥɤǺޤ"dbm:table" 
	Ȥ븡ơ֥̾ϥǡ١ե̾ ".dir" ޤ
	".pag" եåäΤǤ
    eennvviirroonn
	UNIX ץĶ󡣸ѿ̾Ǥ"environ:table" 
	ơ̵֥̾뤵ޤ
    hhaasshh
	ϥå˴Ťƥǥå줿ե Berkeley DB
	ǡ١򥵥ݡȤƥǤΤ߻Ȥޤǡ١ե
	postmap(1) ޤ postalias(1) ޥɤǺޤ"hash:table" 
	Ȥ븡ơ֥̾ϥǡ١ե̾ ".db" եå
	äΤǤ
    llddaapp (read-only)
	LDAP ץȥȤä򤪤ʤޤξܺ٤ ldap_table(5) 
	񤫤Ƥޤ
    mmyyssqqll (read-only)
	MySQL ǡ١򤪤ʤޤξܺ٤ mysql_table(5) 
	񤫤Ƥޤ
    nneettiinnffoo (read-only)
        Netinfo ǡ١򤪤ʤޤ
    nniiss (read-only)
        NIS ǡ١򤪤ʤޤ
    nniisspplluuss (read-only)
        NIS+ ǡ١򤪤ʤޤξܺ٤ nisplus_table(5) 
        ޤ
    ppccrree (read-only)
	Perl ߴɽ˴Ťơ֥롣եν񼰤 pcre_table(5) 
	ҤƤޤ"pcre:table" ǻȤ븡ơ֥̾ɽ
	ե̾Ǥ
    ppggssqqll (read-only)
	PostgreSQL ǡ١򤪤ʤޤξܺ٤ pgsql_table(5)
	˽񤫤Ƥޤ
    pprrooxxyy (read-only)
	Postfix proxymap(8) ӥȤäƾ˥ޤơ֥
	̾ʸˡ "proxy:type:table" Ǥ
    rreeggeexxpp (read-only)
	ɽ˴Ťơ֥롣եν񼰤 regexp_table(5) 
	ҤƤޤ"regexp:table" ǻȤ븡ơ֥̾ɽ
	ե̾Ǥ
    s^Hsd^Hdb^Hbm^Hm
        ϥå١ˤǥåե SDBM
        ǡ١򥵥ݡȤƥǤΤ߻Ȥޤǡ١ե
        postmap(1) ޤ postalias(1) ޥɤǺޤ"sdbm:table" 
        Ȥ븡ơ֥̾ϥǡ١ե̾ ".dir" ޤ ".pag"
        եåäΤǤ
    ssttaattiicc (read-only)
	̤Ȥƾ˸ơ֥֤̾ޤ㤨Сơ֥
	"static:foobar" Ͼ˸̤Ȥ "foobar" ֤ޤ
    ttccpp
	TCP/IP ФȤäƾ˥ޤץȥ tcp_table(5) 
	ҤƤޤơ֥̾ "tcp:host:port" ǡ"host" ˤ
	ۥȤΥܥ̾ޤϿͤ IP ɥ쥹"port" ˤϥӥ
	ܥ̾ޤϿͤΥݡֹꤷޤΥץȥPostfix
        2.2ޤ᤿ΥСǤϻȤޤ
    uunniixx (read-only)
	UNIX ǧڥǡ١䤤碌¤줿ˡʲΥơ֥뤬
	Ƥޤ:
        uunniixx::ppaasssswwdd..bbyynnaammee
	    ơ֥ UNIX ѥɥǡ١Ǥϥ̾Ǥ
	    ̤ passwd(5) ΥѥɥեΥȥǤ
        uunniixx::ggrroouupp..bbyynnaammee
	    ơ֥ UNIX 롼ץǡ١Ǥϥ롼̾Ǥ
	    ̤ group(5) Υ롼ץեΥȥǤ

¾θơ֥μ Postfix ιˡˤäƤϻȤ뤫⤷ޤ
Postfix ʪˤϡơ֥ΥݡȤưŪ Postfix ˥󥯤
ᡢꥹȤưŪ˳ĥǤΤ⤢ޤ

