Azure诊断 - 在Azure门户上将TraceSource输出到日志流

Question

我试图从特定跟踪源获取跟踪输出到Azure Portal的日志流。但是，这似乎不起作用

  <system.diagnostics>
    <sharedListeners>
      <add name="txtListener" 
           type="System.Diagnostics.TextWriterTraceListener" 
           initializeData="SchoolsDirectoryLog.log" />
    </sharedListeners>
    <sources>
      <source name="SkyNet" switchName="sourceSwitch" switchType="System.Diagnostics.SourceSwitch">
        <listeners>
          <add name="txtListener" />
        </listeners>
      </source>
    </sources>
    <switches>
      <add name="sourceSwitch" value="Error, Information, Warning, Verbose" />
    </switches>
  </system.diagnostics>