> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/server/da/getting-started/installation/web-server-prerequisites.md).

# Forudsætninger for webserveren

Devolutions Server kræver IIS Manager, URL Rewrite, Application Request Routing og hostingpakken Microsoft .NET 10.0 som forudsætninger.

Installationen af Devolutions Server understøttes af Windows Server 2016, 2019, 2022 og 2025.

Som webprogram kræver Devolutions Server følgende:

* IIS Manager
* Følgende Microsoft IIS-moduler:
  * [URL Rewrite](https://www.iis.net/downloads/microsoft/url-rewrite)
  * [Application Request Routing](https://www.iis.net/downloads/microsoft/application-request-routing)
* [Microsoft .NET 10.0](https://dotnet.microsoft.com/en-us/download/dotnet/10.0)-hostingpakke
* Specifikke webserverroller på værtscomputeren

Disse forudsætninger kan installeres fra Devolutions Server Console eller via et eksisterende PowerShell-script, der følger med Devolutions Server Console.

Installation af forudsætninger fra [Devolutions Server Console](/server/da/devolutions-server-console.md) eller fra PowerShell-scriptet kræver internetadgang for at downloade følgende:

* [Microsoft .NET 10.0](https://dotnet.microsoft.com/en-us/download/dotnet/10.0)-hostingpakke
* [.NET Desktop Runtime 10.0](https://dotnet.microsoft.com/en-us/download/dotnet/10.0) (Devolutions Server Console)
* Følgende Microsoft IIS-moduler:
  * [URL Rewrite](https://www.iis.net/downloads/microsoft/url-rewrite)
  * [Application Request Routing](https://www.iis.net/downloads/microsoft/application-request-routing)
* [Microsoft Edge WebView2](https://developer.microsoft.com/en-us/microsoft-edge/webview2/consumer/) (Devolutions Server Console)

### Metoden med Devolutions Server Console

1. Åbn [Devolutions Server Console](/server/da/devolutions-server-console.md).
2. Gå til fanen ***Support***, og klik på ***IIS-diagnosticering***.
3. Klik på ***Installér forudsætninger*** for at køre PowerShell-scriptet. Vinduet nedenfor vises kun, hvis en forudsætning mangler under en ny installation eller en opdatering.

### PowerShell-metoden

1. Kør Windows PowerShell med udvidede privilegier.
2. Skift den aktuelle sti til undermappen Scripts, der ligger i den aktuelle installationsmappe for Devolutions Server Console (**C:\Program Files (x86)\Devolutions\Devolutions Server Console\Scripts**).
3. Kør scriptet **DVLS-Prerequisites.ps1**.
4. Scriptet installerer de manglende webroller og følgende IIS-komponenter:
   * IIS-modulet [URL Rewrite](https://www.iis.net/downloads/microsoft/url-rewrite).
   * IIS-modulet [Application Request Routing](https://www.iis.net/downloads/microsoft/application-request-routing).
   * [Hostingpakke til Microsoft .NET 10.0 Core Module](https://dotnet.microsoft.com/en-us/download/dotnet/10.0).

### Påkrævede HTTP-verber

Devolutions Server bruger følgende HTTP-verber. De skal være tilladt i IIS-funktionen ***Request Filtering*** (fanen ***HTTP Verbs***) på webstedet for Devolutions Server:

* GET
* POST
* PUT
* DELETE
* PATCH

{% hint style="info" %}
Filen ***web.config*** i Devolutions Server fjerner IIS WebDAV-modulet for webstedet, da det kan opfange anmodninger med PUT og DELETE. Hvis en regel for Request Filtering på serverniveau afviser et af disse verber, afviser IIS de anmodninger, der bruger det, før de når Devolutions Server.
{% endhint %}


---

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