Kamora selemo sa ntshetsopele ho lokolloa ha lekala le lecha le tsitsitseng la seva sa poso . Ka nako e tšoanang, lekala le ile la khaotsoa , e lokollotsoeng mathoasong a 2016. Postfix ke e 'ngoe ea merero e sa tloaelehang e kopanyang ts'ireletso e phahameng, ts'epo le ts'ebetso ka nako e ts'oanang, e fihletsoeng ka lebaka la ho nahanela. le leano le tiileng la moralo oa likhoutu le tlhahlobo ea likhechana. Khoutu ea morero e ajoa tlasa EPL 2.0 (Eclipse Public License) le IPL 1.0 (IBM Public License).
Ho ea ka March hoo e ka bang li-server tsa poso tse milione, Postfix e sebelisoa ho 34.29% (34.42%) ea li-server tsa poso,
Kabelo ea Exim ke 57.77% (selemong se fetileng 56.91%), Sendmail - 3.83% (4.16%), MailEnable - 2.12% (2.18%), MDaemon - 0.77% (0.91%), Microsoft Exchange - 0.47% (0.61%).
ka sehloohong :
- Ts'ehetso ea protocol ea balancer ea mojaro ka likopo tsa proxying ka TCP holim'a IPv4 le IPv6 kapa ntle le likhokahano tsa proxy (ho romela likopo tsa liteko tsa ho otla ha pelo tse netefatsang ts'ebetso e tloaelehileng).
- E kentse bokhoni ba ho qobella melaetsa hore e behoe boemong ba khale (e sa fihlelleheng) hore e khutlisetsoe ho motho ea e rometseng. Boemo bo bolokoa ka har'a faele ea mokoloko oa ho fana e le tšobotsi e khethehileng, moo ho nang le boiteko leha e le bofe ba ho fana ka eona bo tla etsa hore molaetsa o khutlisetsoe ho motho ea o rometseng, ntle le ho behoa moleng oa ho tšoara. Ho beha tšobotsi ea molaetsa oa khale, lifolakha tsa "-e" le "-f" li kentsoe taelong ea postsuper; phapang le "-f" ke hore molaetsa o khutlisetsoa hang-hang ho motho ea o rometseng ha o le ho queue e emetse ho koalloa. Tlhahiso ea litaelo tsa mailq le postqueue e qobella melaetsa ea khale hore e tšoaiwe ka "#" ka mor'a lebitso la faele.
- Ts'ehetso e ekelitsoeng bakeng sa ho etsa lethathamo la baamoheli ba bangata ho bareki ba SMTP le LMTP ho fetisetsa molaetsa ho seva e 'ngoe (e latelang-hop). Baamoheli ba thathamisitsoeng ba tla lekoa ho fetisa molaetsa ka tatellano eo ba hlahang ka eona (haeba oa pele o le sieo, ho tla lekoa ho tlisa oa bobeli, joalo-joalo). Litlhaloso tsa lethathamo li kentsoe tšebetsong bakeng sa relayhost, transport_maps, default_transport le sender_dependent_default_transport_maps ditaelo.
/etc/postfix/main.cf:
relayhost = foo.mohlala, bar.mohlala
default_transport = smtp:foo.example, bar.example - Mokhoa o fetotsoeng oa ho rema lifate. Liaterese tse ho “ho tloha ho =” le “ho =” joale li bolokoa ho sebelisoa quotation - haeba karolo ea lehae ea aterese e na le sebaka kapa litlhaku tse ikhethang, karolo e boletsoeng ea aterese e tla kenyelletsoa ka mantsoe a qotsitsoeng ho log. Ho khutlisa boitšoaro ba khale, eketsa "info_log_address_format = internal" ho litlhophiso.
E ne e le: ho tloha = <lebitso le [imeile e sirelelitsoe]>
Hona joale: ho tloha=. - E netefatsa ho tloaeleha ha liaterese tsa IP tse fumanoang lihloohong tsa XCLIENT le XFORWARD kapa ka protocol ea HaProxy. Phetoho e ka senya tšebelisano boemong ba log le limmapa tsa subnet tsa IPv6 ho check_client_access directive.
- Ho ntlafatsa boiketlo ba ho sebelisana le Dovecot, moemeli oa phano ea SMTP+LMTP o fana ka sehokelo sa lihlooho tsa Delivered-To, X-Original-To le Return-Path ka ho sebelisa "flags=DORX" lifolakha ho master.cf, tse tšoanang le pipe. le baemeli ba lehae ba thomello.
- Mokhoa oa ho hlahloba setifikeiti o hlalositsoeng litafoleng tsa check_ccert_access. Taba ea pele, sets'oants'o sa setifikeiti sa moreki sea hlahlojoa, ebe joale senotlolo sa sechaba sa moreki (boitšoaro joalo ka ha ho hlakisoa "search_order = cert_fingerprint, pubkey_fingerprint").
Source: opennet.ru