Bind all servers to 0.0.0.0 so they are reachable inside Docker

Servers were binding to localhost/127.0.0.1 which only listens on the
container loopback, causing connection errors when the probe connects
via Docker port mapping.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: MDA2AV

src/Servers/ActixServer/src/main.rs

@@ -16,7 +16,7 @@ async fn main() -> std::io::Result<()> {
     HttpServer::new(|| {
         App::new().default_service(web::to(ok))
     })
-    .bind(("127.0.0.1", port))?
+    .bind(("0.0.0.0", port))?
     .run()
     .await
 }

src/Servers/AspNetMinimal/Program.cs

@@ -1,6 +1,6 @@
 var builder = WebApplication.CreateBuilder(args);
 
-builder.WebHost.UseUrls("http://localhost:8080");
+builder.WebHost.UseUrls("http://+:8080");
 
 var app = builder.Build();
 

src/Servers/BunServer/server.ts

@@ -2,7 +2,7 @@ const port = parseInt(Bun.argv[2] || "8080", 10);
 
 Bun.serve({
   port,
-  hostname: "127.0.0.1",
+  hostname: "0.0.0.0",
   fetch() {
     return new Response("OK");
   },

src/Servers/FlaskServer/app.py

@@ -10,4 +10,4 @@ def catch_all(path):
 
 if __name__ == "__main__":
     port = int(sys.argv[1]) if len(sys.argv) > 1 else 9002
-    app.run(host="127.0.0.1", port=port)
+    app.run(host="0.0.0.0", port=port)

src/Servers/GlyphServer/Program.cs

@@ -10,7 +10,7 @@
 
 var port = args.Length > 0 && int.TryParse(args[0], out var p) ? p : 5098;
 
-var listener = new TcpListener(IPAddress.Loopback, port);
+var listener = new TcpListener(IPAddress.Any, port);
 listener.Start();
 
 Console.WriteLine($"GlyphServer listening on http://localhost:{port}");

src/Servers/NtexServer/src/main.rs

@@ -14,7 +14,7 @@ async fn main() -> std::io::Result<()> {
     web::server(|| {
         web::App::new().default_service(web::to(ok))
     })
-    .bind(("127.0.0.1", port))?
+    .bind(("0.0.0.0", port))?
     .run()
     .await?;
 

src/Servers/PingoraServer/src/main.rs

@@ -49,7 +49,7 @@ fn main() {
     server.bootstrap();
 
     let mut proxy = http_proxy_service(&server.configuration, OkProxy);
-    proxy.add_tcp(&format!("127.0.0.1:{port}"));
+    proxy.add_tcp(&format!("0.0.0.0:{port}"));
     server.add_service(proxy);
 
     server.run_forever();

src/Servers/SiskServer/Program.cs

@@ -4,7 +4,7 @@
 var port = args.Length > 0 && int.TryParse(args[0], out var p) ? p : 8080;
 
 using var app = HttpServer.CreateBuilder()
-    .UseListeningPort($"http://localhost:{port}/")
+    .UseListeningPort($"http://+:{port}/")
     .Build();
 
 app.Router.SetRoute(RouteMethod.Any, Route.AnyPath, request =>

src/Servers/WatsonServer/Program.cs

@@ -3,7 +3,7 @@
 
 var port = args.Length > 0 && int.TryParse(args[0], out var p) ? p : 8080;
 
-var settings = new WebserverSettings("127.0.0.1", port);
+var settings = new WebserverSettings("*", port);
 var server = new Webserver(settings, async ctx =>
 {
     ctx.Response.StatusCode = 200;