blocks|key|799787|text|因此，您的要求是运行dotnet核心(哪个版本？)应用程序作为windows服务。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|799788|TopShelf可能不是合适的工具，因为它支持.NET+Framework4.0或Mono，而不是dotnet。|offset|length|799789|由于您希望运行windows服务，因此将您的应用程序发布为Linux+Docker镜像没有任何意义！使用sc+create和sc+start注册并启动已发布的可执行文件。|style|CODE|799790|entityMap|0|LINK|mutability|MUTABLE|url|http://topshelf-project.com/^0|0|0|8|0|0|1G|9|1Q|8|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@$D|T|E|U|1|V]]|A|$]]|$1|F|3|G|5|6|7|W|8|@$D|X|E|Y|H|I]|$D|Z|E|10|H|I]]|9|@]|A|$]]|$1|J|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|Q]]]]

So your requirement is to run a dotnet core (which version?) application as a windows service.

<a href="http://topshelf-project.com/" rel="nofollow noreferrer">TopShelf</a> might not be the right tool for this, as it supports .NET Framework 4.0 or Mono, not dotnet core.

Since you want to run a windows service, it does not make any sense to publish your app as a Linux Docker image! Use <code>sc create</code> and <code>sc start</code> to register and start your published executable instead.

blocks|key|399491|text|Topshelf+documentation非常具体：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|399492|要使用|399493|，您需要在Windows操作系统上运行。开发人员在Windows+7和Windows+Server+2008RC2上进行定期测试。不过，只要安装了.Net+3.5+sp1，它仍然可以在Windows+Server2003上运行。|blockquote|399494|399495|399496|好消息是，writing+Linux+daemons比Windows+Services更容易-它们基本上都是一个控制台应用程序，您可以在其中控制主循环。|399497|如果我没弄错您的问题，您希望能够在Windows和Docker中同时运行一个服务。在这种情况下，最简单的方法似乎是在启动时检查操作系统环境，然后将主要工作推迟到System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform()或以Linux方式运行它。在下面的示例中，我安装了Microsoft.Extensions.Hosting包，并选择实现一个IHostedService+(它可以方便地重用)|style|CODE|399498|public+class+YourHostedService+:+IHostedService,+IDisposable
{
++++private+int+executionCount+=+0;
++++private+Timer+_timer;

++++public+YourHostedService()
++++{
++++}

++++public+Task+StartAsync(CancellationToken+stoppingToken)
++++{
++++++++_timer+=+new+Timer(DoWork,+null,+TimeSpan.Zero,
++++++++++++TimeSpan.FromSeconds(5));

++++++++return+Task.CompletedTask;
++++}

++++private+void+DoWork(object+state)
++++{
++++++++executionCount%2B%2B;//+this+gets+called+every+5+seconds
++++}

++++public+Task+StopAsync(CancellationToken+stoppingToken)
++++{
++++++++_timer?.Change(Timeout.Infinite,+0);
++++++++return+Task.CompletedTask;
++++}

++++public+void+Dispose()+=>+_timer?.Dispose();
}

public+class+Program
{
++++public+static+async+Task+Main(string[]+args)
++++{
++++++++if+(RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
++++++++{
++++++++++++var+rc+=+HostFactory.Run(x+=>
++++++++++++{
++++++++++++++++var+token+=+CancellationToken.None;
++++++++++++++++x.Service<YourHostedService>(s+=>
++++++++++++++++{
++++++++++++++++++++s.ConstructUsing(name+=>+new+YourHostedService());
++++++++++++++++++++s.WhenStarted(tc+=>+tc.StartAsync(token));
++++++++++++++++++++s.WhenStopped(tc+=>+tc.StopAsync(token));
++++++++++++++++});
++++++++++++++++x.RunAsLocalSystem();

++++++++++++++++x.SetDescription("TopShelf+Host");
++++++++++++++++x.SetDisplayName("YourHostedService");
++++++++++++++++x.SetServiceName("YourHostedService");
++++++++++++});
++++++++}
++++++++else
++++++++{
++++++++++++await+Host.CreateDefaultBuilder(args)
++++++++++++++++.ConfigureServices(builder+=>
++++++++++++++++{
++++++++++++++++++++builder.AddHostedService<YourHostedService>();
++++++++++++++++})
++++++++++++++++.RunConsoleAsync();
++++++++}
++++}
}|code-block|syntax|javascript|399499|更多的灵感可以通过from+here获得。|399500|Windows+所以你的特殊情况似乎也可以通过运行任意(好吧，在这种情况下是你的)程序作为服务来解决。在这种情况下，您得到了一些不涉及编程而是配置编写的选项：|BOLD|399501|399502|已经是NT资源工具包的一部分的Microsoft's+own+tool+SrvAny：基本上你将它作为一个虚拟服务安装，然后编辑注册表设置以指向你的3rd+party+tool+SrvStart：这个配置也相对容易获取，并且配置类似于上面的|ordered-list-item|399503|399504|entityMap|0|LINK|mutability|MUTABLE|url|https://topshelf.readthedocs.io/en/latest/installation/prerequisites.html#net-framework|1|https://developers.redhat.com/blog/2017/06/07/writing-a-linux-daemon-in-c/|2|https://stackoverflow.com/questions/38790802/determine-operating-system-in-net-core|3|https://docs.microsoft.com/en-us/aspnet/core/fundamentals/host/hosted-services?view=aspnetcore-3.1&tabs=visual-studio|4|https://stackoverflow.com/questions/38291567/killing-gracefully-a-net-core-daemon-running-on-linux|5|https://support.microsoft.com/en-us/help/137890/how-to-create-a-user-defined-service|6|https://github.com/rozanski/srvstart^0|0|M|0|0|0|0|0|0|5|L|1|0|28|1S|4P|S|28|1S|2|5Q|E|3|0|0|9|9|4|0|19|Y|0|0|0|3C|F|R|5|22|N|6|0|0^^$0|@$1|2|3|4|5|6|7|1P|8|@]|9|@$A|1Q|B|1R|1|1S]]|C|$]]|$1|D|3|E|5|6|7|1T|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|1U|8|@]|9|@]|C|$]]|$1|I|3|-4|5|6|7|1V|8|@]|9|@]|C|$]]|$1|J|3|-4|5|6|7|1W|8|@]|9|@]|C|$]]|$1|K|3|L|5|6|7|1X|8|@]|9|@$A|1Y|B|1Z|1|20]]|C|$]]|$1|M|3|N|5|6|7|21|8|@$A|22|B|23|O|P]|$A|24|B|25|O|P]]|9|@$A|26|B|27|1|28]|$A|29|B|2A|1|2B]]|C|$]]|$1|Q|3|R|5|S|7|2C|8|@]|9|@]|C|$T|U]]|$1|V|3|W|5|6|7|2D|8|@]|9|@$A|2E|B|2F|1|2G]]|C|$]]|$1|X|3|Y|5|6|7|2H|8|@$A|2I|B|2J|O|Z]]|9|@]|C|$]]|$1|10|3|-4|5|6|7|2K|8|@]|9|@]|C|$]]|$1|11|3|12|5|13|7|2L|8|@$A|2M|B|2N|O|Z]]|9|@$A|2O|B|2P|1|2Q]|$A|2R|B|2S|1|2T]]|C|$]]|$1|14|3|-4|5|6|7|2U|8|@]|9|@]|C|$]]|$1|15|3|-4|5|6|7|2V|8|@]|9|@]|C|$]]]|16|$17|$5|18|19|1A|C|$1B|1C]]|1D|$5|18|19|1A|C|$1B|1E]]|1F|$5|18|19|1A|C|$1B|1G]]|1H|$5|18|19|1A|C|$1B|1I]]|1J|$5|18|19|1A|C|$1B|1K]]|1L|$5|18|19|1A|C|$1B|1M]]|1N|$5|18|19|1A|C|$1B|1O]]]]

The <a href="https://topshelf.readthedocs.io/en/latest/installation/prerequisites.html#net-framework" rel="nofollow noreferrer">Topshelf documentation</a> is pretty specific: 

<blockquote>
 To work with Topshelf you will need to be running on a Windows operating system. The developers of Topshelf regulary test on Windows 7 and Windows Server 2008RC2. Though it should still work on Windows Server 2003, as long as .Net 3.5 sp1 is installed.
</blockquote>

The good news is that <a href="https://developers.redhat.com/blog/2017/06/07/writing-a-linux-daemon-in-c/" rel="nofollow noreferrer">writing Linux daemons</a> is easier than Windows Services - all they have to be is basically a console application where you control the main loop.

If I got your problem statement correctly, you want to be able to run one service both in Windows and in Docker. In this case it seems the easiest way will be to examine your OS environment on start up with something like <a href="https://stackoverflow.com/questions/38790802/determine-operating-system-in-net-core"><code>System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform()</code></a>
and either defer your main work to Topshelf or run it Linux-style. For the example below I installed <code>Microsoft.Extensions.Hosting</code> package and opted for implementing an <a href="https://docs.microsoft.com/en-us/aspnet/core/fundamentals/host/hosted-services?view=aspnetcore-3.1&amp;tabs=visual-studio" rel="nofollow noreferrer">IHostedService</a> (which Topshelf can conveniently reuse)

<pre><code>public class YourHostedService : IHostedService, IDisposable
{
 private int executionCount = 0;
 private Timer _timer;

 public YourHostedService()
 {
 }

 public Task StartAsync(CancellationToken stoppingToken)
 {
 _timer = new Timer(DoWork, null, TimeSpan.Zero,
 TimeSpan.FromSeconds(5));

 return Task.CompletedTask;
 }

 private void DoWork(object state)
 {
 executionCount++;// this gets called every 5 seconds
 }

 public Task StopAsync(CancellationToken stoppingToken)
 {
 _timer?.Change(Timeout.Infinite, 0);
 return Task.CompletedTask;
 }

 public void Dispose() =&gt; _timer?.Dispose();
}

public class Program
{
 public static async Task Main(string[] args)
 {
 if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
 {
 var rc = HostFactory.Run(x =&gt;
 {
 var token = CancellationToken.None;
 x.Service&lt;YourHostedService&gt;(s =&gt;
 {
 s.ConstructUsing(name =&gt; new YourHostedService());
 s.WhenStarted(tc =&gt; tc.StartAsync(token));
 s.WhenStopped(tc =&gt; tc.StopAsync(token));
 });
 x.RunAsLocalSystem();

 x.SetDescription("TopShelf Host");
 x.SetDisplayName("YourHostedService");
 x.SetServiceName("YourHostedService");
 });
 }
 else
 {
 await Host.CreateDefaultBuilder(args)
 .ConfigureServices(builder =&gt;
 {
 builder.AddHostedService&lt;YourHostedService&gt;();
 })
 .RunConsoleAsync();
 }
 }
}
</code></pre>

More inspiration can be drawn <a href="https://stackoverflow.com/questions/38291567/killing-gracefully-a-net-core-daemon-running-on-linux">from here</a>.

UPD So it seems your particular case can also be solved by running arbitrary (well, in this case your) program as Windows service.
In this case you've got some options that don't involve programming but rather config writing:

<ol>
<li>The <a href="https://support.microsoft.com/en-us/help/137890/how-to-create-a-user-defined-service" rel="nofollow noreferrer">Microsoft's own tool SrvAny</a> that's been part of NT Resource Kit: you basically install it as a dummy service and edit the registry setting to point to your <code>.exe</code></li>
<li>A <a href="https://github.com/rozanski/srvstart" rel="nofollow noreferrer">3rd party tool SrvStart</a>: this one's relatively easy to pick up as well, and config is similar to the above</li>
</ol>

blocks|key|406977|text|Topshelf不是一个很好的选择，因为.NET核心有强大的工具来构建.Net服务。此外，TopShelf只支持Windows。请参见示例：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|406978|https://medium.com/@tocalai/create-windows-service-using-net-core-console-application-dc2f278bbe42|offset|length|406979|https://codeburst.io/create-a-windows-service-app-in-net-core-3-0-5ecb29fb5ad0|406980|entityMap|0|LINK|mutability|MUTABLE|url|1^0|0|0|2Q|0|0|0|26|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@$D|R|E|S|1|T]]|A|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@$D|V|E|W|1|X]]|A|$]]|$1|H|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|C]]|O|$5|K|L|M|A|$N|G]]]]

Topshelf is not a good choice for .NET Core because .Net Core has powerful facilities for build Windows Service. Furthermore, TopShelf is only supporting Windows.
See Examples: 

<a href="https://medium.com/@tocalai/create-windows-service-using-net-core-console-application-dc2f278bbe42" rel="nofollow noreferrer">https://medium.com/@tocalai/create-windows-service-using-net-core-console-application-dc2f278bbe42</a>

<a href="https://codeburst.io/create-a-windows-service-app-in-net-core-3-0-5ecb29fb5ad0" rel="nofollow noreferrer">https://codeburst.io/create-a-windows-service-app-in-net-core-3-0-5ecb29fb5ad0</a>

I have created a .net core console application using TopShelf. But I got an error when running the application using docker (alpine-linux).

<pre><code>Configuration Result:
 [Success] Name MyApp
 [Success] DisplayName MyApp
 [Success] Description My Application
 [Success] ServiceName MyApp
 Topshelf v4.1.0.177, .NET Framework v4.0.30319.42000
 Topshelf.Runtime.Windows.WindowsHostEnvironment Error: 0 : Unable to get parent process (ignored), System.DllNotFoundException: Unable to load shared library 'kernel32.dll' or one of its dependencies. In order to help diagnose loading problems, consider setting the LD_DEBUG environment variable: Error loading shared library libkernel32.dll: No such file or directory
 at Topshelf.Runtime.Windows.Kernel32.CreateToolhelp32Snapshot(UInt32 dwFlags, UInt32 th32ProcessID)
 at Topshelf.Runtime.Windows.WindowsHostEnvironment.GetParent(Process child)
 Topshelf.HostFactory Error: 0 : The service terminated abnormally, System.PlatformNotSupportedException: ServiceController enables manipulating and accessing Windows services and it is not applicable for other operating systems.
 at System.ServiceProcess.ServiceController.GetServices()
 at Topshelf.Runtime.Windows.WindowsHostEnvironment.IsServiceListed(String serviceName)
 at Topshelf.Hosts.ConsoleRunHost.Run()
 at Topshelf.HostFactory.Run(Action`1 configureCallback)
</code></pre>

How to solve this issue? I need to run my console application as a windows service

.net core console application using TopShelf

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我已经使用TopShelf创建了一个.net核心控制台应用程序。但是当我使用docker (Alpine Linux)运行应用程序时，我得到了一个错误。Configuration Result:    [Success] Name MyApp    [Success] DisplayName MyApp    [Suc...

问使用TopShelf的.net核心控制台应用程序
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