如何使用Powershell在IIS中设置"ConnectAs“用户

Question

我在为IIS中嵌套的web应用编写"ConnectAs“域用户帐户时遇到了困难。我的目标环境是带有IIS8的MS Server 2012 R2，但是，我在IIS7.5的Windows 7上看到了同样的问题。

例如，假设我有“默认网站”。下面是"MainApplication“。在这种情况下，我有另一个"SubApplication“的web应用程序。

我在其他类似于下面的网站上尝试了一些建议，取得了部分成功:前两项声明都有效。

Set-WebConfigurationProperty "system.applicationHost/sites/site[@name='Default Web Site']/application[@path='/MainApplication']/virtualDirectory[@path='/']" -name "username" -value "mydomain\user" 
Set-WebConfigurationProperty "system.applicationHost/sites/site[@name='Default Web Site']/application[@path='/MainApplication']/virtualDirectory[@path='/']" -name "password" -value "mypassword"

对于接下来的两个语句，我似乎无法理解正确的语法：

Set-WebConfigurationProperty "system.applicationHost/sites/site[@name='Default Web Site']/application[@path='/MainApplication/SubApplication']/virtualDirectory[@path='/']" -name "username" -value "mydomain\user" 
Set-WebConfigurationProperty "system.applicationHost/sites/site[@name='Default Web Site']/application[@path='/MainApplication/SubApplication']/virtualDirectory[@path='/']" -name "password" -value "mypassword"

在一个完美的世界里，我可以做一些类似于下面的事情，使所有的web应用程序都能在同一个域用户帐户下快速运行：

Get-WebApplication | ForEach-Object { $_ | Set-ItemProperty -Name "username" -Value "domain\user" }
Get-WebApplication | ForEach-Object { $_ | Set-ItemProperty -Name "password" -Value "passwordValue" } 

或者类似的东西：

Get-WebApplication | ForEach-Object { $_.ChildElements | Select-Object -First 1 | Get-Member -Name "Attributes" | Set-Member -Name "userName" -Value "domain\username" }

有一个好的方式来脚本设置所有的网站，应用程序等在一个域用户帐户下运行吗？

Answer 1

我最后使用的解决方案是使用xpath来获取每个站点、app &虚拟目录的完整路径。我发现每个类型都需要独立地迭代。下面是我为解决这个问题而创建的函数。

function Set-IIS-ConnectAsUser($username, $password)
{
    $dir = Get-Location

    cd IIS:\Sites

    # update all the web sites to run under the context of the specified user
    $webSites = Get-Website
    ForEach($webSite in $webSites)
    {
        $siteName = ($webSite | Select -Property "Name").name
        $fullPath = "system.applicationHost/sites/site[@name='$siteName']/application[@path='/']/virtualDirectory[@path='/']"
        Set-WebConfigurationProperty $fullPath -Name "username" -Value $username
        Set-WebConfigurationProperty $fullPath -Name "password" -Value $password
    }

    # update all the web applications to run under the context of the specified user
    $apps = Get-WebApplication
    ForEach($app in $apps)
    {
        $xpath = ($app | Select -Property "ItemXPath").ItemXPath
        $fullPath = "$xpath/virtualDirectory[@path='/']" 
        $fullPath = $fullPath.Substring(1)
        Set-WebConfigurationProperty $fullPath -Name "username" -Value $username
        Set-WebConfigurationProperty $fullPath -Name "password" -Value $password
    }

    # update all the virtual directories to run under the context of the specified user
    $virtualDirs = Get-WebVirtualDirectory
    ForEach($vdir in $virtualDirs)
    {
        $xpath = ($vdir | Select -Property "ItemXPath").ItemXPath
        $fullPath = $xpath.Substring(1)
        Set-WebConfigurationProperty $fullPath -Name "username" -Value $username
        Set-WebConfigurationProperty $fullPath -Name "password" -Value $password
    }


    cd $dir
}

Answer 2

尝尝这个。用你的名字改变父母和孩子的名字。

Set-WebConfiguration "/system.applicationHost/sites/site[@name='Default Web Site']/application[@path='/parent/child']/virtualdirectory[@path='/']" -Value @{userName='andy';password='password'}

Answer 3

试试下面的脚本

$deepestPath        =   "MACHINE/WEBROOT/APPHOST"
$sectionPath        =   "system.applicationHost/sites/site/application/virtualDirectory"
$appPhysicalPath    =   "D:\Inetpub\wwwroot\yourApp"
$userName           =   "domain\serviceaccount"
$password           =   "#######"
$fullPath=$sectionPath+"[@physicalPath='$appPhysicalPath']"
Set-WebConfigurationProperty -PSPath $deepestPath -Filter $fullPath -Name "userName" -Value $userName
Set-WebConfigurationProperty -PSPath $deepestPath -Filter $fullPath -Name "password" -Value $password