Imeyile kwi "Malinka"

Uyilo

I-Mail, i-imeyile ... "Okwangoku, nawuphi na umsebenzisi we-novice unokwenza i-mailbox yakhe ye-elektroniki yamahhala, abhalise nje kwenye yeengosi ze-Intanethi," kusho i-Wikipedia. Ke ukubaleka eyakho iseva yemeyile yinto engaqhelekanga. Nangona kunjalo, andizisoli kwinyanga endiyichithe koku, ndibala ukusukela kumhla endafaka ngawo i-OS ukuya kumhla endathumela ngawo ileta yam yokuqala kwidilesi kwi-Intanethi.

Ngapha koko, abamkeli be-iptv kunye "nekhompyuter enye yebhodi esekwe kwiprosesa ye-Baikal-T1," kunye neCubieboard, Banana Pi kunye nezinye izixhobo ezixhotyiswe nge-ARM microprocessors zinokubekwa kwinqanaba elifanayo ne "raspberries." "I-Malinka" yakhethwa njengeyona ndlela ibhengezwe ngokugqithiseleyo. Kuthathe ngaphezulu kwenyanga enye ukufumana ubuncinci ukusetyenziswa okuluncedo kule "khompyutha yebhodi enye". Okokugqibela, ndaye ndagqiba kwelokuba ndiphehlelele iseva yeposi kuyo, ndisandula ukufunda inoveli yentsomi yesayensi malunga nenyani.

“Lo ngumbono omangalisayo wekamva leWebhu,” itsho iWikipedia. Iminyaka eyi-20 idlulile ukususela kumhla wokupapashwa kokuqala. Ikamva lifikile. Nangona kunjalo, akubonakali kulungile kum ngaphandle kwababhalisi abangamawaka asixhenxe, amawaka alishumi eeruble "yengeniso yenyanga yesayithi yam," njl. Eyakuthi, mhlawumbi, indityhalele “kwinethiwekhi zentlalo yoluntu” kunye “nenani elincinci lokuthandwa kwizithuba zabo (abasebenzisi abatsha - N.M.)”, ukubhalisa isizinda kunye nokusungula iseva yam.

Andikho kakuhle kwimithetho. Ngaphandle kokuba ndifumene umyalezo kwifowuni yam yeselula malunga nesidingo sokuqinisekisa idatha yomntu ngokumalunga nokungena ekusebenzeni kwezilungiso kumthetho we-federal 126-FZ, lo ngumthetho endiwaziyo.

Kwaye ke kwavela ukuba le mithetho ifana namakhowa emva kwemvula. Ukuba bendiqhubekile ndisebenzisa imeyile yasimahla, mhlawumbi ngendingazi.

"Kwaye singoobani mna nawe ngoku?"

Okokuqala, akukho mququzeleli wenkonzo ye-imeyile kumthetho. Kukho "umququzeleli wenkonzo yemiyalezo ekhawulezileyo," kodwa oku kwahluke kancinci. Ukongezwa "kwimfuno zomntu, intsapho kunye nekhaya", ngokuqinisekileyo, kususa kulo mququzeleli zonke iimbopheleleko ezibonelelwe ngumthetho, kodwa nangona kunjalo kungekhona kumququzeleli ofunekayo.

Ukuba nencwadana ye-Ubuntu Server ekufutshane, kunye nomthetho, ndicinga ukuba ukongeza kwiincoko kunye nemiyalezo yabo ekhawulezileyo, "yokufumana, ukuthumela, ukuhambisa kunye (okanye) nokusetyenzwa kwemiyalezo ye-elektroniki evela kubasebenzisi be-Intanethi," iinkonzo ze-imeyile nazo zenzelwe. ecacileyo), kunye nabancedisi befayile (engacacanga kangako).

Phuhliso

Xa kuthelekiswa namanye amanqaku apha kunye ne-hashtag postfix, indalo yam, ewe, yeyakudala kakhulu. Akukho kuqinisekiswa komsebenzisi, akukho dathabheki, akukho basebenzisi abangabotshwanga kwiiakhawunti zasekhaya (eyokuqala neyesithathu "kwiseva yemeyile encinci"; idatabase iphantse yonke indawo, njengedovecat).

"Ukuseta inkqubo yeposi, ngokombono wam, ngowona msebenzi unzima kulawulo lwenkqubo," omnye umsebenzisi weHabra wabhala kakuhle kakhulu. Ukulandela PostfixBasicSetupHowto (ukusuka help.ubuntu.com), ndenze, nangona kunjalo, ndishiye iindawo malunga nesiseko sedatha ye-alias, .ugqithise iifayile, kunye neziteketiso zenyani.

Kodwa kwi-ssl/tls ndithathe imigca yoqwalaselo eli-12 kunye nelayini zomyalelo ezili-9 ze-bash ukwenza izatifikethi kwiPostfix ezinikeleyo. amanqaku kwiCommunityHelpWiki (kwidomeyini enye help.ubuntu.com) (isebenza kuphela le ssl/tls - ngumbuzo lowo). I-firewall kwi-akhawunti yobuqu yomnikezeli, nat kwi-router (ndiye ndayeka ukuseta i-Mikrotik ixesha elide kakhulu; ndithumele iileta ngokudibanisa iseva yeposi ngokuthe ngqo kwintambo yomnikezeli we-Intanethi efakwe kwigumbi lokuhlala), imiyalelo yeposi, i-mailq, isazisi se-postsuper -d, ifayile nayo yayiluncedo /var/log/mail.log, parameter always_add_missing_headers, ulwazi malunga nerekhodi ye-ptr, ekugqibeleni, indawo ye-mail-tester.com (kunye noyilo lwe-oligophrenic), engabhalwanga malunga ne "imeyile". ” athetha ngoHabr, ngokungathi yinto nje eqhelekileyo .

Phambi kokulungisa ixabiso le myhostname parameter kwifayile /etc/postfix/main.cf

Emva kokulungisa ixabiso le myhostname parameter kwifayile /etc/postfix/main.cf

Ileta yokuqala evela kwinkonzo yenkxaso yobugcisa yomnikezeli we-Intanethi wandifundisa ukuba akukho mfuneko yokuvula iileta usebenzisa inkqubo ye-mail console, ukwenzela ukuba kamva zivulwe kwaye zifundwe usebenzisa umxhasi we-imeyile oqhelekileyo. Kuyabonakala ukuba, oku akuyongxaki "kubaphathi be-novice".

Ngokuchasene noko, kumagqabantshintshi (kwamanye amanqaku ane-hashtag ye-postfix) omnye umsebenzisi we-Habr ucela "ukuyidibanisa kancinci, kuthekani malunga nokujongana kwewebhu kwiindawo ezahlukeneyo kunye nokuqinisekiswa kwedatha", enye "ngokucacileyo, yeyona nto iphambili." kunzima kulabo abangazange bazame nantoni na emnandi kune-radish: ukuphahlazeka kwe-kernel, ukhuseleko (selinux / apparmor), iinkqubo ezisasazwa kancinci ... ", owesithathu ubhala malunga ne "iRedmail script". Ulinda nje olandelayo ukuba ucebise ukubhala malunga ne-IPv6.

Iinkonzo ze-imeyile ayingomahashe angqukuva kwindawo engenanto, ngamalungu ayo yonke - ukusuka ekukhetheni ikhompyuter kunye negama lesizinda ukuya ekusetengweni umzila-ekungekho ncwadana yokuseta iseva yemeyile enokugubungela kuyo (kwaye awusoze ungaze uyifumane. funda i-hardware - I-Postfix ye-SMTP yokudluliselwa kunye nolawulo lokufikelela, efumaneka kwiwebhusayithi yePostfix esemthethweni).

IMikrotik libali elahluke ngokupheleleyo.

OK kuphelile ngoku. I-imeyile iyekile ukuba luluhlu lwemiyalelo ye-console, iifayile zoqwalaselo (kubandakanya ukuseta i-dns), iilog, uxwebhu, amanani anehexadecimal endaweni yoonobumba baseRashiya (ngokwetafile yomlinganiswa we-koi8-r) kwileta efunyenweyo kwaye ihlala iyi-imeyile eqhelekileyo. umxhasi kunye neeprotocol zayo imap, pop3, smtp, akhawunti, imiyalezo engenayo nethunyelweyo.

Ngokubanzi, kubonakala kufana nokuba i-imeyile ibonakala njani xa usebenzisa iinkonzo ze-imeyile zamahhala kwiinkampani ezinkulu ze-IT.

Nangona ngaphandle kojongano lwewebhu.

Ukusebenza

Nangona kunjalo, akukho kusinda ekujongeni iinkuni!

Ndikhawulezisa ukukholisa abo bebelindele ukufunda nge-darknet apha. Kuba andinakuyibiza ngayo nayiphi na enye into ngaphandle kokubonakaliswa kwe-darknet engaqondakaliyo ukuba ilog yeposi yomncedisi omtsha yazaliswa ngayo, oko kukuthi, kwiintsuku ezimbalwa (emva kokuxhuma ngokuthe ngqo) ngemiyalezo malunga nemizamo yokudibanisa nge-pop3 phantsi kokwahlukileyo. amagama avela kwiidilesi ezimbalwa ze-IP (ndiye ndacinga ngempazamo ekuqaleni ukuba yayingumncedisi ozama ukuthumela iileta ezimbini ukusuka emgceni, kwaye andizange ndicinge ukuba i-imeyile yam inokunomdla ngokukhawuleza komnye umntu kwi-Intanethi).

Ezi nzame azizange zime nasemva kokuba ndiqhagamshele umncedisi nge-router. Iilog zanamhlanje zigcwele uqhagamshelo lwe-smtp ukusuka kwidilesi ye-IP enye endingayaziyo. Nangona kunjalo, ndiyazithemba kwaye andithathi nyathelo ngokuchasene noku: Ndiyathemba ukuba nokuba igama lomsebenzisi lokufumana iileta likhethwe ngokuchanekileyo, umhlaseli akazukwazi ukuqikelela igama eligqithisiweyo. Ndiqinisekile ukuba abaninzi baya kukufumana oku kungakhuselekanga, njengokuba kuhlaselo lwanamhlanje luxhomekeke kuphela kwi-SMTP ye-relay useto kunye nolawulo lokufikelela kwi /etc/postfix/main.cf.

Kwaye baya kulutyumza ukhuselo lweposi yam kubahlaseli.

umthombo: www.habr.com