From 39e07098a358a779f63bfc58f30cf4e5ac4baee6 Mon Sep 17 00:00:00 2001
From: maliming <malimings@gmail.com>
Date: Fri, 1 Nov 2024 16:54:31 +0800
Subject: [PATCH 1/2] Update deployment-iis.md

Resolve #21168
---
 .../deployment/deployment-iis.md              | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/docs/en/solution-templates/layered-web-application/deployment/deployment-iis.md b/docs/en/solution-templates/layered-web-application/deployment/deployment-iis.md
index ee6f6667c2..2e1c6627a2 100644
--- a/docs/en/solution-templates/layered-web-application/deployment/deployment-iis.md
+++ b/docs/en/solution-templates/layered-web-application/deployment/deployment-iis.md
@@ -254,6 +254,37 @@ We can visit the websites from a browser.
 
 ![Tiered IIS deployment](../../../images/iis-sample-tiered-deployment.gif)
 
+## How to get stdout-log
+
+If your application is running on IIS and getting errors like `502.5, 500.3x`, you can enable stdout logs to see the error details.
+
+To enable and view stdout logs:
+
+1. Navigate to the site's deployment folder on the hosting system.
+2. If the logs folder isn't present, create the folder. For instructions on how to enable MSBuild to create the logs folder in the deployment automatically, see the [Directory structure topic](https://learn.microsoft.com/en-us/aspnet/core/host-and-deploy/directory-structure?view=aspnetcore-8.0).
+3. Edit the `web.config` file. Set `stdoutLogEnabled` to `true` and change the `stdoutLogFile` path to point to the logs folder (for example, `.\logs\stdout`). stdout in the path is the log file name prefix. A timestamp, process id, and file extension are added automatically when the log is created. Using stdout as the file name prefix, a typical log file is named s`tdout_20180205184032_5412.log`.
+4. Ensure your application pool's identity has write permissions to the logs folder.
+5. Save the updated `web.config` file.
+6. Make a request to the app.
+7. Navigate to the logs folder. Find and open the most recent stdout log.
+
+> The following sample aspNetCore element configures stdout logging at the relative path `.\log\.` Confirm that the AppPool user identity has permission to write to the path provided.
+
+```xml
+<aspNetCore processPath="dotnet"
+    arguments=".\MyAbpApp.dll"
+    stdoutLogEnabled="true"
+    stdoutLogFile=".\logs\stdout"
+    hostingModel="inprocess">
+</aspNetCore>
+```
+
+Reference:
+
+[IIS log creation and redirection](https://learn.microsoft.com/en-us/aspnet/core/host-and-deploy/iis/logging-and-diagnostics)
+
+[Troubleshoot ASP.NET Core on Azure App Service and IIS](https://learn.microsoft.com/en-us/aspnet/core/test/troubleshoot-azure-iis)
+
 ## What's next?
 
 - [Docker Deployment using Docker Compose](deployment-docker-compose.md)

From 3c3e2ed904eb706ae3546fcc8be04d3b6ebfc3cd Mon Sep 17 00:00:00 2001
From: Engincan VESKE <enginveske@gmail.com>
Date: Fri, 1 Nov 2024 15:29:21 +0300
Subject: [PATCH 2/2] Update deployment-iis.md

---
 .../layered-web-application/deployment/deployment-iis.md        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/en/solution-templates/layered-web-application/deployment/deployment-iis.md b/docs/en/solution-templates/layered-web-application/deployment/deployment-iis.md
index 2e1c6627a2..79382f1b0a 100644
--- a/docs/en/solution-templates/layered-web-application/deployment/deployment-iis.md
+++ b/docs/en/solution-templates/layered-web-application/deployment/deployment-iis.md
@@ -262,7 +262,7 @@ To enable and view stdout logs:
 
 1. Navigate to the site's deployment folder on the hosting system.
 2. If the logs folder isn't present, create the folder. For instructions on how to enable MSBuild to create the logs folder in the deployment automatically, see the [Directory structure topic](https://learn.microsoft.com/en-us/aspnet/core/host-and-deploy/directory-structure?view=aspnetcore-8.0).
-3. Edit the `web.config` file. Set `stdoutLogEnabled` to `true` and change the `stdoutLogFile` path to point to the logs folder (for example, `.\logs\stdout`). stdout in the path is the log file name prefix. A timestamp, process id, and file extension are added automatically when the log is created. Using stdout as the file name prefix, a typical log file is named s`tdout_20180205184032_5412.log`.
+3. Edit the `web.config` file. Set `stdoutLogEnabled` to `true` and change the `stdoutLogFile` path to point to the logs folder (for example, `.\logs\stdout`). stdout in the path is the log file name prefix. A timestamp, process id, and file extension are added automatically when the log is created. Using stdout as the file name prefix, a typical log file is named `stdout_20180205184032_5412.log`.
 4. Ensure your application pool's identity has write permissions to the logs folder.
 5. Save the updated `web.config` file.
 6. Make a request to the app.