Подключение к Linux

ElectronicDiary/ElectronicDiaryPostgresImplementation/SqlConnection.cs

@@ -6,7 +6,7 @@ namespace ElectronicDiaryPostgresImplementation
     {
         public static NpgsqlConnection GetConnection()
         {
-            return new NpgsqlConnection("Host=localhost;Port=5432;Username=postgres;Database=diary_db;Password=bythop423956");
+            return new NpgsqlConnection("Host=192.168.56.103;Port=5432;Username=postgres;Database=diary_db;Password=bythop423956");
         }
     }
 }