DotNet Core 2 Deployment post-extranet IP access

After you deploy the dotnet Core2.0 project on Ubuntu and run it, you can use localhost:5000 to access it.

But if you use an extranet to access it, you can't.

At this time there are two solutions, the first is to use Nginx Proxy to achieve access, the other is to modify the program's Program.cs.

The second solution is described here.

 Public Static Iwebhost buildwebhost (string[] args) =    webhost.createdefaultbuilder (args)        //  If you do not configure the following information, it will result in the inability to directly access // of course not the following can be configured with Nginx, but personally feel too cumbersome        . Useurls ("http://*:5000")        . Usestartup<Startup>()        . Build ();

This time you can use the external network + port number to access the ~

DotNet Core 2 Deployment post-extranet IP access