Zimbalwa iintsuku ezidlulileyo fu-ue ubhengeze ukukhutshwa kwenguqulelo entsha ye-Exim 4.95, eza nothotho lwezinto ezilungisiweyo kunye neempawu ezintsha ezongeziweyo.
Kulabo abangazi khululiwe, Kuya kufuneka uyazi ukuba le umphathi weposi (Ummeli wezoThutho lweMeyile, uhlala eyi-MTA) iphuhliswe ukuba isetyenziswe kwiinkqubo ezininzi ze-Unix, kubandakanya iGNU / Linux.
Este Unobhetyebhetye olukhulu kwiindlela imiyalezo engayilandela ngokwemvelaphi yazo kunye ne-por ukwazisa ukusebenza kolawulo logaxekile, uluhlu lweebhloko ezisekwe kwi-DNS (I-DNSBL), ii-virus, ulawulo lwe-relay, abasebenzisi kunye nemimandla ebonakalayo nabanye, Ezicwangciswe ngakumbi okanye zigcinwa ngokulula kwaye zigcinwa.
Iprojekthi inamaxwebhu afanelekileyo, imizekelo "yokwenza" imisebenzi ethile. Exim isasazwa simahla phantsi kwelayisenisi yeGNU GPL.
Iimpawu ezintsha eziphambili ze-Exim 4.95
Kule nguqulo intsha Inkxaso yendlela yokulungisa umgca yemiyalezo ekhawulezileyo yendlelae ibhengeze ukuba izinzile, Intoni khawulezisa ukuqala kokuhanjiswa kwemiyalezo ngomgca omkhulu wokuthumela kunye nobukho benani elinomtsalane lemiyalezo ebhekiswe kubabuki zindwendwe, umzekelo, xa uthumela umyalezo inani elikhulu lee-imeyile ezinkulu kubanikezeli beposi okanye xa uthumela nge-arhente yokudlulisa umyalezo ophakathi (smarthost).
Kwakhona Inkxaso ye-LMDB izinzile Ukuhambelana okuhlangeneyo kokusebenza okuphezulu egcina idatha kwifomathi yexabiso eliphambili. Kuphela "ukukhangela iqhosha elinye" kwiziko ledatha elingaphandle kwebhokisi elixhaswayo (ukubhala ukusuka kwi-Exim ukuya kwi-LMDB akuphunyezwanga).
Olunye utshintsho olwahlukileyo kukuba umiliselo olwenziweyo lwendlela ye-SRS yazinza (Inkqubo yokuBhala kwakhona yoMthumeli): "SRS_NATIVE", engadingi kuxhomekeka kwangaphandle (ukumiliselwa kwangaphambili kovavanyo bekufuna ukuba ithala leencwadi libsrs_alt lifakelwe). I-SRS ivumela idilesi yomthumeli ukuba iphinde iphinde ibhalwe ngokuthumela ngaphandle kokophula i-SPF kwaye iqinisekise ukuba idatha yomthumeli igcinwe kwiserver ukuthumela imiyalezo kwimeko yokusilela kokuhambisa.
Ukongeza, sinokuyifumana loo nto yongezwe inkxaso ye "file = » kwimibuzo yokukhangela kwi-SQLite, ekuvumela ukuba uchaze ifayile yedatha yokusebenza okuthile ngaphandle kokuchaza izimaphambili zomgca ngomyalelo we-SQL.
Kwimibuzo yokukhangela yeLsearch, inkxaso yongezwa kukhetho lwe "ret = ngokupheleleyo" ukubuyisela ibhloko yonke yedatha ehambelana nesitshixo, hayi nje umqolo wokuqala.
Ukuseka unxibelelwano lwe-TLS kuyakhawuleziswa ngokufaka kunye nokulondolozwa kolwazi (umzekelo, izatifikethi) endaweni yokukhuphela ngaphambi kokuqhubekeka konxibelelwano ngalunye.
Olunye utshintsho ezibalaseleyo:
- Yongezwe "umyalezo_linelength_limit" ukhetho ukuseta umda kwinani labalinganiswa kumgca.
- Isakhono sokudlula kwi-cache xa usenza izicelo zokukhangela sinikiwe.
- Ukuhanjiswa kweziqhoboshelo, itshekhi yesabelo iyenziwa xa ufumana umyalezo (iseshoni ye-SMTP).
- Yongezwe "iproxy_protocol_timeout" iparameter ukuseta ixesha lokumelwa kweprothokholi.
- Yongeze "smtp_backlog_monitor" ipharamitha ukwenza ukuba ungene kulwazi malunga nobungakanani bokubuyela umva.
- Ipharamitha "yemikhosi_require_helo" yongezwe ukuthintela ukuhanjiswa komyalelo we-MAIL ukuba umyalelo weHELO okanye we-EHLO awukathunyelwa ngaphambili.
- Yongezwe "vumela_ukukhuseleka_kudityiwe_data" iparameter, xa kucacisiwe ukungakhuseleki okubalekileyo kubalinganiswa abakhethekileyo kwidatha kuya kukhokelela kwisilumkiso endaweni yempazamo.
- Ukupheliswa kwenkxaso yeqonga le-macOS (iifayile zokwakha ziphinde zagqitywa njengezingaxhaswanga).
- Ukuzinzisa ukhetho lwe-TLS_RESUME, olubonelela ngesakhono sokuphinda uqhagamshele i-TLS ngaphambili.
Khuphela i-Exim 4.95
Ukufumana le nguqulo intsha ye-Exim 4.95 Kuya kufuneka uye kwiwebhusayithi esemthethweni apho kwicandelo lokukhuphela unokufumana amakhonkco ahambelana nale nguqulo intsha.