I-iMessage ayihlaziyeki nge-VPN ye-Mac: ukuhlola ngokulandelana
Ukwehluleka kwe-push akuvamisile ukuba yipothi eyodwa evaliwe. Yenza ukuhlola ngokulandelana: ukuhambisa nendawo yohlelo lokusebenza, i-resolver, ukufinyeleleka kwe-APNs, bese kuba yisimo se-akhawunti.
Uma i-Messages iyeka ukuvumelanisa ngesikhathi i-Safari isalayisha amakhasi, i-VPN iyimbangela engaba khona kodwa engaqinisekisiwe. I-iMessage incike ku-Apple Push Notification service kanye nezinsizakalo zobunikazi ze-Apple, futhi umhubhe ungashintsha umzila, i-resolver, noma ukuhlolwa okusetshenziswa kulezo zixhumanisi ngaphandle kokuthinta ithrafikhi yewebhu. Iphothi elilodwa elivaliwe akuvamisile ukuba yiyo yonke indaba, ngakho ukuhlola okungezansi kuya kusuka ku-Mac kuphumele phandle. Misa esigabeni sokuqala esihlulekayo futhi ulungise leso ngaphambi kokushintsha enye into.
Qala ngokuqinisekisa uphawu. Ukwehluleka ukungena, umlayezo ongaphumi, umlayezo ongafiki, kanye nesixhasi esingalayishwa kuyizinkinga ezine ezihlukene ezivele zabelana ngohlelo olulodwa. Bhala ukuthi iyiphi onayo, iyiphi iphrofayela ye-VPN eyayisebenza, kanye nenguqulo yeklayenti; lelo nothi lizodingeka kamuva nakumnikazi wenethiwekhi.
Ukuhlola 1: umhubhe uhambisa ini futhi uhlanganisa isiphi isilinganiso
Bheka iphrofayela ngaphambi kohlelo. Umhubhe ogcwele uthumela yonke ithrafikhi nge-VPN, umhubhe ohlukanisiwe uthumela kuphela ama-subnet abalisiwe, futhi umhubhe wohlelo ngalunye uhlanganisa kuphela izinhlelo ezikhethiwe. Uma i-Messages ingaphandle kwesethi ehlanganisiwe, isebenzisa isixhumanisi somzimba futhi i-VPN ayikwazi ukuba yimbangela. scutil --nc list ikhombisa izinsizakalo ezilawulwa ukucushwa, netstat -rn -f inet ikhombisa ukuthi umzila ozenzakalelayo ukhomba kuphi, futhi umbono wephrofayela yeklayenti ukhombisa ukuthi isilinganiso sisekelwe ohlelweni yini.
Umgomo wokuphumelela: umzila ozenzakalelayo noma ukufakwa kohlelo ngalunye kumboza ngempela i-Messages, futhi iphrofayela oyihlolayo yileyo esetshenziswa manje. Uma kungenjalo, misa futhi uhlole iklayenti noma i-OS hhayi inethiwekhi.
Ukuhlola 2: inqubomgomo ye-resolver nokuhlola
Izinsizakalo ze-push neze-akhawunti zixazulula amagama avame ukwehluka kulawo asetshenziswa isiphequluli sakho, futhi i-DNS ehlukanisiwe ingathumela leyo mibuzo endaweni engalindelekile. scutil --dns ibalisa ama-resolver ngesizinda; qhathanisa i-resolver esetshenziselwa izizinda ze-Apple naleyo oyilindele. I-resolver ephendula ngekheli langaphakathi, noma enqaba umbuzo ngokuphelele, yephula insizakalo ngaphambi kokuba iphakethe elilodwa lifinyelele ku-Apple.
Bese uhlola ukuthi umhubhe uhlola i-TLS yini. Izimfuneko zenethiwekhi ze-Apple zithi izinsizakalo ezibalisiwe aziklanyelwe ukubanjwa kwe-HTTPS, futhi idivayisi eqeda lezo zixhumanisi ingashiya ukuphequlula kwewebhu kunjalo nje ukuthumela imilayezo kwehluleka buthule. Uma ukuhlola kuhlanganisa konke, khipha izigaba zezinsizakalo ze-Apple ezifanele futhi uphinde uhlole esikhundleni sokuvala ukuhlola emhlabeni wonke.
Ukuhlola 3: ukuthutha kwe-APNs, kufaka phakathi u-443
Izixhumanisi zamadivayisi ku-APNs zisebenzisa i-TCP 5223, kuyilapho i-TCP 443 isetshenziselwa ukwenza kusebenze nendlela yokubuyela emuva ezimweni ezisekelwayo. Zombili izixhumanisi zokuphuma eziqalwa idivayisi. Awudingi iphothi lokungena kusiphathimzila, futhi ukushicilela elilodwa ku-Mac kubeka insizakalo obala ngaphandle kokusiza iklayenti elingakwazi ukufinyelela ku-Apple.
Umgomo wokuphumelela: umlayezo omusha ovela ku-Mac ufinyelela umamukeli kwenye inethiwekhi, futhi impendulo yakhe iyafika, iphrofayela efanayo isasebenza. Thumela umlayezo owodwa ongabuthakathaka futhi ulinde impendulo eyodwa esikhundleni seqembu, ukuze impumelelo engaphelele ikhombise ukuthi yiluphi uhlangothi olwehlulekile. Uma ukuthumela kusebenza kodwa izixhasi ziyama, ukuthutha kungenzeka kulungile futhi indlela encane yiyo okufanele ihlolwe.
Ukuhlola 4: isimo se-akhawunti ngaphambi kokuyisetha kabusha
Iphutha lokwenza kusebenze noma lokungena lingelelo le-akhawunti, hhayi umhubhe. Qinisekisa ukuthi idethi nesikhathi se-Mac kulungile, ukuthi i-Apple ID ingenile, nokuthi ingabe isicelo sokuqinisekisa silindile kwelinye idivayisi. Ukugunyazwa kwezigaba ezimbili okusalindile kubonakala kufana ncamashi nokwehluleka koxhumano kusukela ngaphakathi kwewindi le-Messages.
Phikisana nomkhuba wokusetha kabusha. Ukuphuma nokungena futhi, noma ukusetha kabusha i-akhawunti, kulahla isimo ebesingakhombisa ukuthi ukwehluleka bekukuphi, futhi ku-Mac elawulwayo kungaqala izinyathelo zokubhalisa ongakwazi ukuzihlehlisa wedwa. Qinisekisa kabusha kanye kuphela, futhi kuphela ngemva kokuba ukuhlola kokuthutha kudlulile futhi i-akhawunti iyisoleka esisele.
Okufanele unikeze umnikazi wenethiwekhi
Uma ukuhlola kukhombisa umhubhe, umbiko owusizo mfushane: imodeli ye-Mac nenguqulo ye-macOS, igama nenguqulo yeklayenti, igama lephrofayela, isikhathi, uhlangothi olwehlulekile, kanye nokuqashelwa komzila noma kwe-resolver okwehlukile. Shiya ngaphandle okuqukethwe kwemilayezo nezithombe zesikrini zezingxoxo.
Cela ukuthi inqubomgomo isetshenziswe emngceleni wangempela wokuhlunga. Izimfuneko zamanje zenethiwekhi zebhizinisi ze-Apple zibalisa izingibele nemibandela yokuthutha ngensizakalo ngayinye, ngakho umnikazi angaziqhathanisa nesethi yemithetho esikhundleni sokuvula iphothi nokuthemba. Phinda uhlole ngomlayezo owodwa ngemva kwashintsho ngalunye; ukushintsha okubili ngesikhathi esisodwa kunikeza umphumela ongakwazi ukuwufunda.