На одном из компьютеров в удалённом офисе не работало автоматическое обновление Windows. Компьютер на отрез отказывался подключаться к WSUS. Даже почитал C:WindowsWindowsUpdate.log 🙂
Для выявления проблем WSUS клиента есть одна малоизвестная но полезная утилита ClientDiag.exe
Её вывод был таков:
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WSUS Client Diagnostics Tool Checking Machine State Checking for admin rights to run tool . . . . . . . . . PASS Automatic Updates Service is running. . . . . . . . . . PASS Background Intelligent Transfer Service is running. . . PASS Wuaueng.dll version 7.6.7600.256. . . . . . . . . . . . PASS This version is WSUS 2.0 Checking AU Settings AU Option is 4: Scheduled Install . . . . . . . . . . . PASS Option is from Control Panel Checking Proxy Configuration Checking for winhttp local machine Proxy settings . . . PASS Winhttp local machine access type Winhttp local machine Proxy. . . . . . . . . . NONE Winhttp local machine ProxyBypass. . . . . . . NONE Checking User IE Proxy settings . . . . . . . . . . . . PASS User IE Proxy. . . . . . . . . . . . . . . . . NONE User IE ProxyByPass. . . . . . . . . . . . . . NONE User IE AutoConfig URL Proxy . . . . . . . . . NONE User IE AutoDetect AutoDetect in use Checking Connection to WSUS/SUS Server WUServer = http://wsus.domain.lan WUStatusServer = http://wsus.domain.lan UseWuServer is enabled. . . . . . . . . . . . . . . . . PASS Client is pointed to SUS 1.0 Server WinHttpDownloadFileToMemory(szURLDest, NULL, 0, NULL, NULL, NULL, &downloadBuffe r) failed with hr=0x80190194 No Error description could be found Press Enter to Complete |
Останавливаем службу автоматического обновления Windows и стираем содержимое папки WindowsSoftwaredisribution
Запускаем службу
Переустанавливаем клиент WSUS
WindowsUpdateAgent30-x86.exe /wuforce
Обновляем политики или прописываем ключи [HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindowsWindowsUpdate] и [HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindowsWindowsUpdateAU]
Хотя параметры WSUS раздавались Group Plolicy их можно прописать и через и .reg файл такого вида:
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Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindowsWindowsUpdate] "WUServer"="http://wsus.domain.lan" "WUStatusServer"="http://wsus.domain.lan" [HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindowsWindowsUpdateAU] "NoAutoUpdate"=dword:00000000 "AUOptions"=dword:00000003 "ScheduledInstallDay"=dword:00000000 "ScheduledInstallTime"=dword:00000003 "AutoInstallMinorUpdates"=dword:00000001 "NoAutoRebootWithLoggedOnUsers"=dword:00000001 "UseWUServer"=dword:00000001 |
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WSUS Client Diagnostics Tool Checking Machine State Checking for admin rights to run tool . . . . . . . . . PASS Automatic Updates Service is running. . . . . . . . . . PASS Background Intelligent Transfer Service is running. . . PASS Wuaueng.dll version 7.6.7600.256. . . . . . . . . . . . PASS This version is WSUS 2.0 Checking AU Settings AU Option is 3 : Notify Prior to Install. . . . . . . . PASS Option is from Policy settings Checking Proxy Configuration Checking for winhttp local machine Proxy settings . . . PASS Winhttp local machine access type Winhttp local machine Proxy. . . . . . . . . . NONE Winhttp local machine ProxyBypass. . . . . . . NONE Checking User IE Proxy settings . . . . . . . . . . . . PASS User IE Proxy. . . . . . . . . . . . . . . . . NONE User IE ProxyByPass. . . . . . . . . . . . . . NONE User IE AutoConfig URL Proxy . . . . . . . . . NONE User IE AutoDetect AutoDetect in use Checking Connection to WSUS/SUS Server WUServer = http://wsus.domain.lan WUStatusServer = http://wsus.domain.lan UseWuServer is enabled. . . . . . . . . . . . . . . . . PASS Connection to server. . . . . . . . . . . . . . . . . . PASS SelfUpdate folder is present. . . . . . . . . . . . . . PASS Press Enter to Complete |