Update the sample to remove test string

samples/Sample.RabbitMQ.MongoDB/Startup.cs

@@ -20,7 +20,7 @@ namespace Sample.RabbitMQ.MongoDB
             services.AddCap(x =>
             {
                 x.UseMongoDB(Configuration.GetConnectionString("MongoDB"));
-                x.UseRabbitMQ("192.168.2.120");
+                x.UseRabbitMQ("");
                 x.UseDashboard();
             });
             services.AddControllers();

samples/Sample.RabbitMQ.MySql/AppDbContext.cs

@@ -26,7 +26,7 @@ namespace Sample.RabbitMQ.MySql
     }
     public class AppDbContext : DbContext
     {
-        public const string ConnectionString = "Server=localhost;Database=testcap;UserId=root;Password=123123;";
+        public const string ConnectionString = "";
 
         public DbSet<Person> Persons { get; set; }
 

samples/Sample.RabbitMQ.SqlServer/AppDbContext.cs

@@ -28,7 +28,7 @@ namespace Sample.RabbitMQ.SqlServer
 
     public class AppDbContext : DbContext
     {
-        public const string ConnectionString = "Server=192.168.2.120;Database=captest;User Id=sa;Password=P@ssw0rd;";
+        public const string ConnectionString = "";
 
         public DbSet<Person> Persons { get; set; }
 

samples/Sample.RabbitMQ.SqlServer/Startup.cs

@@ -15,7 +15,7 @@ namespace Sample.RabbitMQ.SqlServer
             services.AddCap(x =>
             {
                 x.UseEntityFramework<AppDbContext>();
-                x.UseRabbitMQ("192.168.2.120");
+                x.UseRabbitMQ("");
                 x.UseDashboard();
                 x.FailedRetryCount = 5;
                 x.FailedThresholdCallback = failed =>