Windows 11 breaks localhost: chii chiri kuitika, ndiani akanganiswa, uye maitiro ekugadzirisa

Kune vakawanda vanogadzira uye IT zvikwata, Kana "localhost" ikatadza mukati Windows 11, zvinoreva kusiiwa usina bhenji rekuyedza.Zvichitevera zvigadziriso zvichangoburwa, masisitimu akati wandei atanga kudonhedza zvinongedzo kuLoopback yeko 127.0.0.1 pakushandisa HTTP/2, zvichiunza maseva ebudiriro, maseva ekubvisa, uye zvishandiso zvemukati pasi.

Mishumo inodzokororwa pamaforamu eMicrosoft, Stack Overflow, Server Fault uye Reddit: Gumiguru gadziridza KB5066835 uye Gunyana gadziridza KB5065789 (kuvaka 26100.6899 pane mamwe makomputa) trigger Zvikanganiso paunenge uchiedza kubatanidza kumagumo emunharaunda. Haisi DNS kana dambudziko. mauto faira; kukanganisa kunoonekwa zvakare pasi pasi pe system stack.

Chii chiri kuitika ne localhost mukati Windows 11?

Zvirongwa zvakakanganiswa rega kupedzisa HTTP kubatana ku127.0.0.1 paunenge uchitaurirana HTTP/2, kudzoka Mameseji akaita se“ERR_CONNECTION_RESET” kana “ERR_HTTP2_PROTOCOL_ERROR”. Mukuita, Masevhisi anofanirwa kuteerera pa127.0.0.1 haapindure nemazvo, mabhurawuza anotadza kusvika kumagumo enzvimbo uye zvirongwa zvekugadzirisa zvinokanganiswa.

Iyo pateni inopindirana: ine KB5066835/KB5065789 yakaiswa, loopback zvikumbiro zvakundikanaMushure mekuvabvisa uye kutangazve, dunhu renzvimbo rinoshanda zvakare. Nekuda kweizvi, vazhinji vakaona izvi senge kudzoreredzwa kwakaunzwa neaya anovaka.

Zvishandiso nemasevhisi zvakakanganiswa

Pamusoro pemamiriro ekuvandudza webhu, Zviitiko zvakaonekwa mumaturusi akafanana yebasa nechengetedzo inodhonza mabasa emunharaunda kushanda.

• Kugadzirisa uye kushanda mukati Visual Studio (ASP.NET/ASP.NET Core mapurojekiti) uye IIS.
• Kutendeseka uye zvishandiso senge SSMS Pinda ID.
• Chengetedzo mafomu akadai Duo Desktop, iyo inotarisa mamiriro emidziyo uye inoda magumo emunharaunda.

Mumasangano ane microservices uye zvemukati zvinoshandiswa, Kukundikana kweLoopback kunovharira kuyedzwa, demos, uye kusimbiswa, iyo inokonzera nguva dzekuongorora kunyange kana kodhi yekushandiswa yakarurama.

Mabviro ehunyanzvi: HTTP.sys uye HTTP/2 kutaurirana

Zvese zvinonongedza HTTP.sys, iyo kernel-modhi chikamu chinogadzirisa Windows HTTP traffic uye iyo IIS neASP.NET Core zvinoenderana. Nezvigadzirwa zvemazuva ano, HTTP/2 nhaurirano munharaunda loopback inokonzeresa kuseta kwekubatanidza, saka mameseji ekukanganisa anoonekwa mumabhurawuza uye vatengi.

Zvakakosha kusimbisa izvi: Hakusi kutadza kugadzirisa zita, uye haina kugadziriswa nekugadzirisa mauto. Iyo rerouting inoitika pane iyo layer inobata zvinongedzo mukati meiyo system pachayo.

Zviratidzo zvakajairika uye mameseji ekukanganisa

Pamakomputa akakanganisika, paunotanga saiti yekuvandudza kana sevhisi yemuno, Zvikumbiro zvinodzimwa nemakodhi egeneric izvo zvinonongedza kukubatanidza patsva panguva yekubata maoko.

Mienzaniso yakashumwa: ERR_CONNECTION_RESET y ERR_HTTP2_PROTOCOL_ERROR. Pamaseva emunharaunda anomhanya IIS kana Kestrel, Maronda anoratidza kukundikana kweseshini kuedza kuedza apo kubatana kunoedza kutaurirana HTTP/2.

Mhinduro dzenguva pfupi uye kuderedza kuri kushanda

Kusvikira kururamiswa zvachose kwasvika, Pane nzira nhatu dziri kushandiswa nenharaunda neMicrosoft, ine mwero wakasiyana-siyana wokupinda uye kushanda.

• Kubvisa zvigadziriso zvinonetsa uye kutangazve: Izvi zvinodzoreredza maitiro e loopback kumamiriro ayo ekare pamakomputa mazhinji. Mienzaniso mirairo:
  wusa /desinstalar /kb:5066835
wusa /desinstalar /kb:5065789
• Dzima HTTP/2 muregistry kumanikidza HTTP/1.1 pane traffic yemuno. Iko kugadzirisa kwekuvhiya, asi kwete yakanakira kugadzira:
  
"EnableHttp2Tls"=dword:00000000
"EnableHttp2Cleartext"=dword:00000000
• Nyorera iyo Inozivikanwa Nyaya Inodzosera (KIR) kubva kuMicrosoft, iyo inosarudza inodzosera shanduko ine dambudziko pasina kuburitsa iyo yese update.

Vamwe vashandisi vanotaura izvozvo Gadziridza masiginecha eMicrosoft Defender yakavandudza mamiriro avo, asi mhedzisiro yacho haina kuenderana uye haina kukurudzirwa seyekutanga mhinduro.

Zvakataurwa naMicrosoft uye chimiro chazvino

Microsoft yakabvuma kuderedzwa uye yakamisa otomatiki kudzikiswa neKIR Yemakomputa epamba uye asina kutariswa. Muzviitiko zvakawanda, kungotarisa zvigadziriso uye kutangazve sisitimu kuchaita.

1. Vhura Zvirongwa> Windows Update.
2. Dzvanya pa Tarisa uone zvadzokerwa.
3. Kutangazve mudziyo, kunyangwe pasina chitsva chinooneka.

Munzvimbo dzemakambani, Vatungamiri vanofanirwa kuendesa iyo KIR group policy zvinoenderana neWindows 11 24H2/25H2 uye Windows Server 2025 yekushandisa kudzoreredza nenzira inodzorwa. Iyo kambani yakaratidza izvozvo Kugadziriswa kwechigarire kuchauya mune ramangwana rekuvandudza..

Kurudziro inoshanda kune vanogadzira uye IT

Nepo iyo chiteshi chiteshi ichidzikama, matanho akachenjera anofanira kutorwa kuitira kuti usanonoke mapurojekiti kana kukanganisa masevhisi akakosha.

• En michina yekuvandudza: kana block iri ipapo, bvisa KB5066835/KB5065789 kana kudzima HTTP/2 kwenguva.
• Mukugadzira uye marabhoritari: simbisa iyo KIR uye, kana zvichikosha, govera mutemo weboka unoenderana.
• Imbomira kuisa zvigamba izvi munzvimbo dzakaoma kusvika pakusimbisa kuti loopback inoshanda.
• Nyora zvachinja (registry, KIR, uninstalls) kuti uvadzorere nekukurumidza kana iyo yekupedzisira yasvika.

Kune avo vanoshanda zuva nezuva nenzvimbo dzekupedzisira, localhost haisi yeumbozha: ndiyo hwaro hweyedzo uye debug kutendereraZviratidzo zvinoratidza kudzoreredzwa muHTTP.sys neHTTP/2, iyo yakatobvumwa neMicrosoft uye yakaderedzwa uchishandisa KIR, nepo chigamba chakatsiga chiri kugadzirwa. Nema workaround ari pamusoro, zvinokwanisika kuenderera mberi pasina kugadzirisa nharaunda uye kuderedza kukanganiswa kwenguva.