diff --git a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Templates/App/AppTemplateBase.cs b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Templates/App/AppTemplateBase.cs
index a351589881..b5976b403f 100644
--- a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Templates/App/AppTemplateBase.cs
+++ b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Templates/App/AppTemplateBase.cs
@@ -103,6 +103,7 @@ namespace Volo.Abp.Cli.ProjectBuilding.Templates.App
             if (context.BuildArgs.ExtraProperties.ContainsKey("separate-identity-server"))
             {
                 steps.Add(new RemoveProjectFromSolutionStep("MyCompanyName.MyProjectName.HttpApi.HostWithIds"));
+                steps.Add(new AppTemplateChangeDbMigratorPortSettingsStep("44300"));
             }
             else
             {
@@ -123,6 +124,7 @@ namespace Volo.Abp.Cli.ProjectBuilding.Templates.App
             {
                 steps.Add(new RemoveProjectFromSolutionStep("MyCompanyName.MyProjectName.HttpApi.HostWithIds"));
                 steps.Add(new BlazorAppsettingsFilePortChangeForSeparatedIdentityServersStep());
+                steps.Add(new AppTemplateChangeDbMigratorPortSettingsStep("44300"));
             }
             else
             {
@@ -140,6 +142,7 @@ namespace Volo.Abp.Cli.ProjectBuilding.Templates.App
                 steps.Add(new RemoveProjectFromSolutionStep("MyCompanyName.MyProjectName.Web"));
                 steps.Add(new RemoveProjectFromSolutionStep("MyCompanyName.MyProjectName.Web.Tests", projectFolderPath: "/aspnet-core/test/MyCompanyName.MyProjectName.Web.Tests"));
                 steps.Add(new AppTemplateProjectRenameStep("MyCompanyName.MyProjectName.Web.Host", "MyCompanyName.MyProjectName.Web"));
+                steps.Add(new AppTemplateChangeDbMigratorPortSettingsStep("44300"));
             }
             else
             {
@@ -162,6 +165,7 @@ namespace Volo.Abp.Cli.ProjectBuilding.Templates.App
             {
                 steps.Add(new RemoveProjectFromSolutionStep("MyCompanyName.MyProjectName.HttpApi.HostWithIds"));
                 steps.Add(new AngularEnvironmentFilePortChangeForSeparatedIdentityServersStep());
+                steps.Add(new AppTemplateChangeDbMigratorPortSettingsStep("44300"));
 
                 if (context.BuildArgs.MobileApp == MobileApp.ReactNative)
                 {
diff --git a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Templates/App/AppTemplateChangeDbMigratorPortSettingsStep.cs b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Templates/App/AppTemplateChangeDbMigratorPortSettingsStep.cs
new file mode 100644
index 0000000000..2d192f1478
--- /dev/null
+++ b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Templates/App/AppTemplateChangeDbMigratorPortSettingsStep.cs
@@ -0,0 +1,24 @@
+using Volo.Abp.Cli.ProjectBuilding.Building;
+using Volo.Abp.Cli.ProjectBuilding.Files;
+
+namespace Volo.Abp.Cli.ProjectBuilding.Templates.App
+{
+    public class AppTemplateChangeDbMigratorPortSettingsStep : ProjectBuildPipelineStep
+    {
+        public string IdentityServerPort { get; }
+
+        /// <param name="identityServerPort"></param>
+        public AppTemplateChangeDbMigratorPortSettingsStep(
+            string identityServerPort)
+        {
+            IdentityServerPort = identityServerPort;
+        }
+
+        public override void Execute(ProjectBuildContext context)
+        {
+            context
+                .GetFile("/aspnet-core/src/MyCompanyName.MyProjectName.DbMigrator/appsettings.json")
+                .ReplaceText("44305", IdentityServerPort);
+        }
+    }
+}
diff --git a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.DbMigrator/appsettings.json b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.DbMigrator/appsettings.json
index 2e4a69bd49..1d9beacd54 100644
--- a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.DbMigrator/appsettings.json
+++ b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.DbMigrator/appsettings.json
@@ -21,7 +21,7 @@
       "MyProjectName_Swagger": {
         "ClientId": "MyProjectName_Swagger",
         "ClientSecret": "1q2w3e*",
-        "RootUrl": "https://localhost:44300"
+        "RootUrl": "https://localhost:44305"
       }
     }
   }
diff --git a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.HttpApi.HostWithIds/MyProjectNameHttpApiHostModule.cs b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.HttpApi.HostWithIds/MyProjectNameHttpApiHostModule.cs
index 39cedbb06a..ac55c87569 100644
--- a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.HttpApi.HostWithIds/MyProjectNameHttpApiHostModule.cs
+++ b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.HttpApi.HostWithIds/MyProjectNameHttpApiHostModule.cs
@@ -58,7 +58,7 @@ namespace MyCompanyName.MyProjectName
             ConfigureLocalization();
             ConfigureVirtualFileSystem(context);
             ConfigureCors(context, configuration);
-            ConfigureSwaggerServices(context);
+            ConfigureSwaggerServices(context, configuration);
         }
 
         private void ConfigureBundles()
@@ -129,9 +129,14 @@ namespace MyCompanyName.MyProjectName
                 });
         }
 
-        private static void ConfigureSwaggerServices(ServiceConfigurationContext context)
+        private static void ConfigureSwaggerServices(ServiceConfigurationContext context, IConfiguration configuration)
         {
-            context.Services.AddSwaggerGen(
+            context.Services.AddAbpSwaggerGenWithOAuth(
+                configuration["AuthServer:Authority"],
+                new Dictionary<string, string>
+                {
+                    {"MyProjectName", "MyProjectName API"}
+                },
                 options =>
                 {
                     options.SwaggerDoc("v1", new OpenApiInfo {Title = "MyProjectName API", Version = "v1"});
@@ -216,6 +221,10 @@ namespace MyCompanyName.MyProjectName
             app.UseAbpSwaggerUI(c =>
             {
                 c.SwaggerEndpoint("/swagger/v1/swagger.json", "MyProjectName API");
+
+                var configuration = context.ServiceProvider.GetRequiredService<IConfiguration>();
+                c.OAuthClientId(configuration["AuthServer:SwaggerClientId"]);
+                c.OAuthClientSecret(configuration["AuthServer:SwaggerClientSecret"]);
             });
 
             app.UseAuditing();
diff --git a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.HttpApi.HostWithIds/appsettings.json b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.HttpApi.HostWithIds/appsettings.json
index 795753ec9d..1051a8576c 100644
--- a/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.HttpApi.HostWithIds/appsettings.json
+++ b/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.HttpApi.HostWithIds/appsettings.json
@@ -9,7 +9,9 @@
   },
   "AuthServer": {
     "Authority": "https://localhost:44305",
-    "RequireHttpsMetadata": "false"
+    "RequireHttpsMetadata": "false",
+    "SwaggerClientId": "MyProjectName_Swagger",
+    "SwaggerClientSecret": "1q2w3e*"
   },
   "StringEncryption": {
     "DefaultPassPhrase": "gsKnGZ041HLL4IM8"