nlog.config 输出到ELK的配置

<nlog autoReload="true" xmlns="http://www.nlog-project.org/schemas/NLog.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<variable name="appName" value="server.demo"/>
<targets>
<!-- 本地文件日志target-->
<target xsi:type="File"
name="file"
fileName="${basedir}/Log/${shortdate}/${lowercase:${level}}.log"
layout="${longdate} | ${level:uppercase=false} | ${message} ${onexception:${exception:format=tostring} ${newline} ${stacktrace} ${newline}"
archiveAboveSize="104857600"
encoding="UTF-8"
enableFileDelete="true"
maxArchiveFiles="7"
/>

<!-- Udp日志target -->
<target xsi:type="Network"
name="network"
address="udp://127.0.0.1:5044"
layout="#${longdate}#${uppercase:${level}}#${appName}#${message}#${exception:format=ToString}#${stacktrace}#"
/>

<!--空白-->
<target xsi:type="Null" name="blackhole" />
</targets>
<rules>
<!--自定义日志，排除Microsoft日志-->
<logger name="Microsoft.*" minlevel="Trace" writeTo="blackhole" final="true" />

<!-- 本地文件日志target-->
<logger name="*" minlevel="Debug" writeTo="file" />
<logger name="*" level="Trace" writeTo="file" enabled="true" />

<!-- Udp日志target -->
<!--Note: Put enabled=true in the trace rule. This makes it easy to turn trace logging on and off.-->
<logger name="*" minlevel="Debug" writeTo="network" />
<logger name="*" level="Trace" writeTo="network" enabled="true" />
</rules>
</nlog>