diff --git a/src/Server/ZB.MOM.WW.OtOpcUa.Host/appsettings.admin-driver.json b/src/Server/ZB.MOM.WW.OtOpcUa.Host/appsettings.admin-driver.json
new file mode 100644
index 0000000..3a61aed
--- /dev/null
+++ b/src/Server/ZB.MOM.WW.OtOpcUa.Host/appsettings.admin-driver.json
@@ -0,0 +1,17 @@
+{
+  "Serilog": {
+    "MinimumLevel": {
+      "Default": "Information",
+      "Override": {
+        "Microsoft.AspNetCore": "Warning",
+        "Opc.Ua": "Information",
+        "Akka": "Information"
+      }
+    }
+  },
+  "Security": {
+    "Ldap": {
+      "DevStubMode": false
+    }
+  }
+}
diff --git a/src/Server/ZB.MOM.WW.OtOpcUa.Host/appsettings.admin.json b/src/Server/ZB.MOM.WW.OtOpcUa.Host/appsettings.admin.json
new file mode 100644
index 0000000..bc78f17
--- /dev/null
+++ b/src/Server/ZB.MOM.WW.OtOpcUa.Host/appsettings.admin.json
@@ -0,0 +1,16 @@
+{
+  "Serilog": {
+    "MinimumLevel": {
+      "Default": "Information",
+      "Override": {
+        "Microsoft.AspNetCore": "Warning",
+        "Akka": "Information"
+      }
+    }
+  },
+  "Security": {
+    "Ldap": {
+      "DevStubMode": false
+    }
+  }
+}
diff --git a/src/Server/ZB.MOM.WW.OtOpcUa.Host/appsettings.driver.json b/src/Server/ZB.MOM.WW.OtOpcUa.Host/appsettings.driver.json
new file mode 100644
index 0000000..3302292
--- /dev/null
+++ b/src/Server/ZB.MOM.WW.OtOpcUa.Host/appsettings.driver.json
@@ -0,0 +1,16 @@
+{
+  "Serilog": {
+    "MinimumLevel": {
+      "Default": "Information",
+      "Override": {
+        "Opc.Ua": "Debug",
+        "Akka": "Information"
+      }
+    }
+  },
+  "Security": {
+    "Ldap": {
+      "DevStubMode": false
+    }
+  }
+}