{"id":30474,"date":"2019-10-31T21:35:44","date_gmt":"2019-10-31T18:35:44","guid":{"rendered":"https:\/\/prohoster.info\/blog\/chinim-klientov-wsus\/"},"modified":"2019-10-31T21:35:44","modified_gmt":"2019-10-31T18:35:44","slug":"chinim-klientov-wsus","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sl\/blog\/news\/chinim-klientov-wsus","title":{"rendered":"Odpravljanje te\u017eav s strankami WSUS","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Klienti WSUS no\u010dejo posodobiti po zamenjavi stre\u017enika?
\nPotem pridemo k vam. (S)<\/i><\/p>\n

Vsak je kdaj do\u017eivel situacijo, ko je kaj prenehalo delovati.
\nV tem \u010dlanku bomo govorili o WSUS (podrobnej\u0161e informacije o WSUS lahko pridobite ovde<\/a><\/noindex> in ovde<\/a><\/noindex>).
\nNatan\u010dneje o tem, kako prisiliti WSUS odjemalce (tj. na\u0161e ra\u010dunalnike), da ponovno prejemajo posodobitve po prenosu ali obnovitvi obstoje\u010dega stre\u017enika za posodobitve.<\/p>\n

Torej, situacija je naslednja.<\/b>
\nStre\u017enik WSUS je crknil. Natan\u010dneje RAID krmilnik iz leta 2000. Toda ta dejstvo ni prineslo veselja. Po kratkem hramu (z poskusi obnove RAID-a, ki ga je uni\u010dil umirajo\u010di krmilnik), je bila sprejeta odlo\u010ditev, da zagnamo nov WSUS stre\u017enik.
\nNa koncu smo dobili delujo\u010di WSUS, do katerega kliente iz neznanega razloga niso mogli povezati.
\nTeme: WSUS je vezan na FQDN preko notranjega DNS stre\u017enika, WSUS stre\u017enik je vgrajen v skupinske politike in se \u0161iri na kliente preko AD, nastavitve stre\u017enika so privzete, pred za\u010detkom vseh dejanj posodobite samega WSUS-a in izvedite sinhronizacijo posodobitev.<\/p>\n

Po analizi situacije so bile ugotovljene nekatere klju\u010dne to\u010dke.<\/b>
\n1) Kni\u017eica odjemalca (govorimo o wuauclt) pri poskusu povezovanja z SID starega WSUS stre\u017enika.
\n2) Te\u017eave z ne name\u0161\u010denimi posodobitvami, prenesenimi iz starega WSUS stre\u017enika.
\n3) Parkiranje storitev, ki vplivajo na delovanje wuauclt (govorimo o wuauserv, bits in cryptsvc). Parkiranje je bilo povzro\u010deno iz razli\u010dnih razlogov, ki niso bili podrobno analizirani.
\nNa koncu se je vse re\u0161itev preoblikovalo v majhen skript, ki se \u0161iri preko skupinskih politik preko AD ali z lastnimi rokami (in nogami). Skript uporablja najvarnej\u0161o mo\u017enost popravila in doslej ni prinesel nobenih negativnih rezultatov \u017ee ve\u010d kot \u0161est mesecev.
\n<\/a><\/noindex>
\nOpisal bom, kaj se naredi (za posebej radovedne).<\/b>
\nParkiramo storitev stre\u017enika za posodobitve, o\u010distimo varnostni descriptor storitve povezave z WSUS, odstranimo obstoje\u010de posodobitve iz prej\u0161njega WSUS, o\u010distimo register od omemb o prej\u0161njem WSUS, zagnamo avtomatske posodobitvene storitve (wuauserv), ozadja inteligentne storitve prenosa (bits) in storitve za \u0161ifriranje (cryptsvc), na koncu pa prisilno poklopimo z WSUS z resetiranjem avtorizacije, odkrivanjem novega WSUS in generacijo poro\u010dila na stre\u017eniku.
\nIn kot vedno: vse zgoraj in spodaj opisane dejavnosti izvajate na lastno odgovornost. Prosimo, poskrbite, da so vsi potrebni podatki shranjeni pred izvajanjem skripte.<\/p>\n

Skript<\/b>
\nnet stop wuauserv
\nsc sdset wuauserv D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)
\ndel \/f \/s \/q %windir%SoftwareDistributiondownload*.*
\nREG DELETE \"HKLMSOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdate\" \/v AccountDomainSid \/f
\nREG DELETE \"HKLMSOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdate\" \/v PingID \/f
\nREG DELETE \"HKLMSOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdate\" \/v SusClientId \/f
\nnet start wuauserv && net start bits && net start cryptsvc
\nwuauclt \/resetauthorization \/detectnow \/reportnow<\/code>
\n
Izvor: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043b\u0438\u0435\u043d\u0442\u044b WSUS \u043d\u0435 \u0445\u043e\u0442\u044f\u0442 \u043e\u0431\u043d\u043e\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u043f\u043e\u0441\u043b\u0435 \u0441\u043c\u0435\u043d\u044b \u0441\u0435\u0440\u0432\u0435\u0440\u0430? \u0422\u043e\u0433\u0434\u0430 \u043c\u044b \u0438\u0434\u0435\u043c \u043a \u0432\u0430\u043c. (\u0421) \u0423 \u0432\u0441\u0435\u0445 \u0431\u044b\u0432\u0430\u043b\u0438 \u0441\u0438\u0442\u0443\u0430\u0446\u0438\u0438, \u043a\u043e\u0433\u0434\u0430 \u0447\u0442\u043e-\u043d\u0438\u0431\u0443\u0434\u044c \u043f\u0435\u0440\u0435\u0441\u0442\u0430\u0432\u0430\u043b\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c. \u0412 \u0434\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u0440\u0435\u0447\u044c \u043f\u043e\u0439\u0434\u0435\u0442 \u043e WSUS (\u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u0443\u044e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043e WSUS \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0437\u0434\u0435\u0441\u044c \u0438 \u0437\u0434\u0435\u0441\u044c). \u0410 \u0442\u043e\u0447\u043d\u0435\u0435 \u043e \u0442\u043e\u043c, \u043a\u0430\u043a \u0437\u0430\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432 WSUS (\u0442.\u0435. \u043d\u0430\u0448\u0438 \u0441 \u0432\u0430\u043c\u0438 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u044b) \u0437\u0430\u043d\u043e\u0432\u043e \u043f\u043e\u043b\u0443\u0447\u0430\u0442\u044c \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-30474","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Popravimo stranke WSUS | ProHoster","description":"Stranke WSUS se ne \u017eelijo posodabljati po spremembi stre\u017enika? Potem prihajamo k vam. (C) Vsi smo imeli situacije, ko kaj ni delovalo.","canonical_url":"https:\/\/prohoster.info\/sl\/blog\/news\/chinim-klientov-wsus","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sl_SI","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0427\u0438\u043d\u0438\u043c \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432 WSUS | ProHoster","og:description":"\u041a\u043b\u0438\u0435\u043d\u0442\u044b WSUS \u043d\u0435 \u0445\u043e\u0442\u044f\u0442 \u043e\u0431\u043d\u043e\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u043f\u043e\u0441\u043b\u0435 \u0441\u043c\u0435\u043d\u044b \u0441\u0435\u0440\u0432\u0435\u0440\u0430? \u0422\u043e\u0433\u0434\u0430 \u043c\u044b \u0438\u0434\u0435\u043c \u043a \u0432\u0430\u043c. 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