diff --git a/inventory/production/host_vars/acp-backend.yml b/inventory/production/host_vars/acp-backend.yml
index 1f22b81..0b4c394 100644
--- a/inventory/production/host_vars/acp-backend.yml
+++ b/inventory/production/host_vars/acp-backend.yml
@@ -1,5 +1,7 @@
 temp_dir: "E:\\deploy\\vpress\\temp"
 iis_site_name: "acp-api.kinhtedothi.vn"
+app_pool_name: "acp-api.kinhtedothi.vn"
+
 blue_path: "E:\\deploy\\acp\\be\\blue"
 green_path: "E:\\deploy\\acp\\be\\green"
 
diff --git a/inventory/production/host_vars/acp-frontend.yml b/inventory/production/host_vars/acp-frontend.yml
index 065f023..eaab606 100644
--- a/inventory/production/host_vars/acp-frontend.yml
+++ b/inventory/production/host_vars/acp-frontend.yml
@@ -1,4 +1,6 @@
 temp_dir: "E:\\deploy\\vpress\\temp"
 iis_site_name: "tsht.kinhtedothi.vn"
+app_pool_name: "tsht.kinhtedothi.vn"
+
 blue_path: "E:\\deploy\\acp\\fe\\blue"
 green_path: "E:\\deploy\\acp\\fe\\green"
\ No newline at end of file
diff --git a/inventory/production/host_vars/hnt-portal-backend.yml b/inventory/production/host_vars/hnt-portal-backend.yml
index 89a79f2..fc51b81 100644
--- a/inventory/production/host_vars/hnt-portal-backend.yml
+++ b/inventory/production/host_vars/hnt-portal-backend.yml
@@ -1,5 +1,7 @@
 temp_dir: "E:\\deploy\\vpress\\temp"
 iis_site_name: "portal-api.hanoitimes.vn"
+app_pool_name: "portal-api.hanoitimes.vn"
+
 blue_path: "E:\\deploy\\portal\\be\\hnt\\blue"
 green_path: "E:\\deploy\\portal\\be\\hnt\\green"
 
diff --git a/inventory/production/host_vars/hnt-portal-frontend.yml b/inventory/production/host_vars/hnt-portal-frontend.yml
index 3e9cacc..79d6a16 100644
--- a/inventory/production/host_vars/hnt-portal-frontend.yml
+++ b/inventory/production/host_vars/hnt-portal-frontend.yml
@@ -1,4 +1,6 @@
 temp_dir: "E:\\deploy\\vpress\\temp"
 iis_site_name: "hanoitimes.vn"
+app_pool_name: "beta.hanoitimes.vn"
+
 blue_path: "E:\\deploy\\portal\\fe\\hnt\\blue"
 green_path: "E:\\deploy\\portal\\fe\\hnt\\green"
\ No newline at end of file
diff --git a/inventory/production/host_vars/ktdt-portal-backend.yml b/inventory/production/host_vars/ktdt-portal-backend.yml
index 6337099..f85b607 100644
--- a/inventory/production/host_vars/ktdt-portal-backend.yml
+++ b/inventory/production/host_vars/ktdt-portal-backend.yml
@@ -1,5 +1,7 @@
 temp_dir: "E:\\deploy\\vpress\\temp"
 iis_site_name: "portal-api.kinhtedothi.vn"
+app_pool_name: "portal-api.kinhtedothi.vn"
+
 blue_path: "E:\\deploy\\portal\\be\\ktdt\\blue"
 green_path: "E:\\deploy\\portal\\be\\ktdt\\green"
 
diff --git a/inventory/production/host_vars/ktdt-portal-frontend.yml b/inventory/production/host_vars/ktdt-portal-frontend.yml
index 93380a1..829678f 100644
--- a/inventory/production/host_vars/ktdt-portal-frontend.yml
+++ b/inventory/production/host_vars/ktdt-portal-frontend.yml
@@ -1,4 +1,6 @@
 temp_dir: "E:\\deploy\\vpress\\temp"
 iis_site_name: "beta.kinhtedothi.vn"
+app_pool_name: "beta.kinhtedothi.vn"
+
 blue_path: "E:\\deploy\\portal\\fe\\ktdt\\blue"
 green_path: "E:\\deploy\\portal\\fe\\ktdt\\green"
\ No newline at end of file
diff --git a/roles/deploy-be-acp/tasks/main.yml b/roles/deploy-be-acp/tasks/main.yml
index 923ad83..c670363 100644
--- a/roles/deploy-be-acp/tasks/main.yml
+++ b/roles/deploy-be-acp/tasks/main.yml
@@ -28,7 +28,6 @@
     name: iis_utils
     tasks_from: start_iis_app_pool.yml
 
-
 - name: set_site_aspnetcore_environment
   import_role:
     name: iis_utils
diff --git a/roles/deploy-be-portal/tasks/main.yml b/roles/deploy-be-portal/tasks/main.yml
index 5eef374..c670363 100644
--- a/roles/deploy-be-portal/tasks/main.yml
+++ b/roles/deploy-be-portal/tasks/main.yml
@@ -23,6 +23,11 @@
     name: iis_utils
     tasks_from: update_iis_physical_path.yml
 
+- name: start_iis_app_pool
+  import_role:
+    name: iis_utils
+    tasks_from: start_iis_app_pool.yml
+
 - name: set_site_aspnetcore_environment
   import_role:
     name: iis_utils
diff --git a/roles/deploy-be-resource/tasks/main.yml b/roles/deploy-be-resource/tasks/main.yml
index e406c7c..41dcf64 100644
--- a/roles/deploy-be-resource/tasks/main.yml
+++ b/roles/deploy-be-resource/tasks/main.yml
@@ -23,6 +23,11 @@
     name: iis_utils
     tasks_from: update_iis_physical_path.yml
 
+- name: start_iis_app_pool
+  import_role:
+    name: iis_utils
+    tasks_from: start_iis_app_pool.yml
+
 - name: set_site_aspnetcore_environment
   import_role:
     name: iis_utils
diff --git a/roles/deploy-fe-acp/tasks/main.yml b/roles/deploy-fe-acp/tasks/main.yml
index 9fa9c57..ad56107 100644
--- a/roles/deploy-fe-acp/tasks/main.yml
+++ b/roles/deploy-fe-acp/tasks/main.yml
@@ -23,6 +23,11 @@
     name: iis_utils
     tasks_from: update_iis_physical_path.yml
 
+- name: start_iis_app_pool
+  import_role:
+    name: iis_utils
+    tasks_from: start_iis_app_pool.yml
+
 
 
 
diff --git a/roles/deploy-fe-portal/tasks/main.yml b/roles/deploy-fe-portal/tasks/main.yml
index b024209..08104ed 100644
--- a/roles/deploy-fe-portal/tasks/main.yml
+++ b/roles/deploy-fe-portal/tasks/main.yml
@@ -23,4 +23,9 @@
     name: iis_utils
     tasks_from: update_iis_physical_path.yml
 
+- name: start_iis_app_pool
+  import_role:
+    name: iis_utils
+    tasks_from: start_iis_app_pool.yml
+