在IIS 7.5上运行ASP.NET Core时日志会去哪里? [英] Where do logs go when running ASP.NET Core on IIS 7.5?

问题描述

我要发布并回答这个问题，因为这使我很长一段时间都陷入困境.我的web.config中有以下一行:

I'm posting this and answering it, because this left me stumped for a very long time. I have the following line in my web.config:

<aspNetCore processPath="dotnet" arguments=".\XXX.Server.dll" stdoutLogEnabled="true" stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="false" />

显然，这应该记录到logs\stdout，但是当我看时，那里什么都没有.我进行了一次疯狂的追赶，在整个磁盘上搜索名为"log"(返回太多)或"stdout"(不返回任何内容)的任何东西，但仍然找不到.

So apparently, this should be logging to logs\stdout, but when I look, there's nothing there. I went on a wild goose chase, searching the whole disk for anything named 'log' (that returned too much) or 'stdout' (that returned nothing), and still couldn't figure it out.

推荐答案

您可能可以检查计算机上的事件查看器->应用程序以查看是否记录了任何错误，这可以解释为什么没有记录文件生成.

You could probably check the Event Viewer on your machine -> Application to see if there are any errors logged, which could explain why your log files aren't being generated.

但是，最可能的原因是IIS没有写该日志文件夹的权限.

However, the most probable reason is that IIS doesn't have a permission to write to that log folder.

1. 右键单击文件夹->安全性
2. 确保IIS_IUSRS用户具有以下权限:读取和执行，列出，写入(默认情况下可能缺少写入)

1. Right click on the folder -> Security
2. Ensure that IIS_IUSRS user has the following permissions: read and execute, list, write (potentially write is missing by default)

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