Server Core 如何安裝更新

Windows Server 2008 Server Core 安裝更新的方式有兩種:

1. 使用 Automatic Update

net stop wuauserv
cscript c:\windows\system32\ scregedit.wsf /au /4
net start wuauserv

2. 使用以下 script:

參考: Searching, Downloading, and Installing Updates##ReadMore##

Set updateSession = CreateObject("Microsoft.Update.Session")
Set updateSearcher = updateSession.CreateupdateSearcher()
 
WScript.Echo "Searching for updates..." & vbCRLF
 
Set searchResult = _
updateSearcher.Search("IsInstalled=0 and Type='Software'")
 
 
WScript.Echo "List of applicable items on the machine:"
 
For I = 0 To searchResult.Updates.Count-1
    Set update = searchResult.Updates.Item(I)
    WScript.Echo I + 1 & "> " & update.Title
Next
 
If searchResult.Updates.Count = 0 Then
 WScript.Echo "There are no applicable updates."
 WScript.Quit
End If
 
WScript.Echo vbCRLF & "Creating collection of updates to download:"
 
Set updatesToDownload = CreateObject("Microsoft.Update.UpdateColl")
 
For I = 0 to searchResult.Updates.Count-1
    Set update = searchResult.Updates.Item(I)
    WScript.Echo I + 1 & "> adding: " & update.Title 
    updatesToDownload.Add(update)
Next
 
WScript.Echo vbCRLF & "Downloading updates..."
 
Set downloader = updateSession.CreateUpdateDownloader() 
downloader.Updates = updatesToDownload
downloader.Download()
 
WScript.Echo  vbCRLF & "List of downloaded updates:"
 
For I = 0 To searchResult.Updates.Count-1
    Set update = searchResult.Updates.Item(I)
    If update.IsDownloaded Then
       WScript.Echo I + 1 & "> " & update.Title 
    End If
Next
 
Set updatesToInstall = CreateObject("Microsoft.Update.UpdateColl")
 
WScript.Echo  vbCRLF & _
"Creating collection of downloaded updates to install:" 
 
For I = 0 To searchResult.Updates.Count-1
    set update = searchResult.Updates.Item(I)
    If update.IsDownloaded = true Then
       WScript.Echo I + 1 & "> adding:  " & update.Title 
       updatesToInstall.Add(update) 
    End If
Next
 
WScript.Echo  vbCRLF & "Would you like to install updates now? (Y/N)"
strInput = WScript.StdIn.Readline
WScript.Echo 
 
If (strInput = "N" or strInput = "n") Then 
 WScript.Quit
ElseIf (strInput = "Y" or strInput = "y") Then
 WScript.Echo "Installing updates..."
 Set installer = updateSession.CreateUpdateInstaller()
 installer.Updates = updatesToInstall
 Set installationResult = installer.Install()
 
 'Output results of install
 WScript.Echo "Installation Result: " & _
 installationResult.ResultCode 
 WScript.Echo "Reboot Required: " & _ 
 installationResult.RebootRequired & vbCRLF 
 WScript.Echo "Listing of updates installed " & _
  "and individual installation results:" 
 
 For I = 0 to updatesToInstall.Count - 1
  WScript.Echo I + 1 & "> " & _
  updatesToInstall.Item(i).Title & _
  ": " & installationResult.GetUpdateResult(i).ResultCode   
 Next
End If