diff --git a/json/hostdev.json b/json/hostdev.json
new file mode 100644
index 0000000..16a47a5
--- /dev/null
+++ b/json/hostdev.json
@@ -0,0 +1,32 @@
+{
+    "models_dir": "${HOME}$/py/msp/models",
+    "output_dir": "${HOME}$/py/sage/wwwroot/_a/hostdev",
+    "dbname": "sage",
+    "tblname": "hostdev",
+	"title":"主机",
+    "params": {
+		"sortby":"name",
+		"logined_userid":"ownerid",
+        "browserfields": {
+            "exclouded": ["id", "ownerid"],
+            "cwidth": {}
+        },
+        "editexclouded": [
+            "id", "ownerid"
+        ],
+		"subtables":[
+			{
+				"field":"hostid",
+				"title":"跳板",
+				"url":"../jumper",
+				"subtable":"jumper"
+			},
+			{
+				"field":"hostid",
+				"title":"终端",
+				"url":"../xterm",
+				"subtable":"xterm"
+			}
+		]
+    }
+}
diff --git a/json/jumper.json b/json/jumper.json
new file mode 100644
index 0000000..3e1213d
--- /dev/null
+++ b/json/jumper.json
@@ -0,0 +1,26 @@
+{
+    "models_dir": "${HOME}$/py/msp/models",
+    "output_dir": "${HOME}$/py/sage/wwwroot/_a/jumper",
+    "dbname": "sage",
+    "tblname": "jumper",
+	"title":"跳板",
+    "params": {
+		"sortby":"name",
+		"logined_userid":"ownerid",
+        "browserfields": {
+            "exclouded": ["id", "ownerid"],
+            "cwidth": {}
+        },
+        "editexclouded": [
+            "id", "ownerid"
+        ],
+		"subtables":[
+			{
+				"field":"jumperid",
+				"title":"跳板主机",
+				"url":"../jumperhost",
+				"subtable":"jumperhost"
+			}
+		]
+    }
+}
diff --git a/json/jumperhost.json b/json/jumperhost.json
new file mode 100644
index 0000000..9984e90
--- /dev/null
+++ b/json/jumperhost.json
@@ -0,0 +1,17 @@
+{
+    "models_dir": "${HOME}$/py/msp/models",
+    "output_dir": "${HOME}$/py/sage/wwwroot/_a/jumperhost",
+    "dbname": "sage",
+    "tblname": "jumperhost",
+	"title":"跳板主机",
+    "params": {
+		"sortby":"name",
+        "browserfields": {
+            "exclouded": ["id", "ownerid"],
+            "cwidth": {}
+        },
+        "editexclouded": [
+            "id", "ownerid"
+        ]
+    }
+}
diff --git a/json/xterm.json b/json/xterm.json
new file mode 100644
index 0000000..3721717
--- /dev/null
+++ b/json/xterm.json
@@ -0,0 +1,17 @@
+{
+    "models_dir": "${HOME}$/py/msp/models",
+    "output_dir": "${HOME}$/py/sage/wwwroot/_a/xterm",
+    "dbname": "sage",
+    "tblname": "xterm",
+	"title":"终端",
+    "params": {
+		"sortby":"name",
+        "browserfields": {
+            "exclouded": ["id", "ownerid"],
+            "cwidth": {}
+        },
+        "editexclouded": [
+            "id", "ownerid"
+        ]
+    }
+}