diff --git a/tools/migratedb/0/mysql.json b/tools/migratedb/0/mysql.json
new file mode 100644
index 0000000..c2754a2
--- /dev/null
+++ b/tools/migratedb/0/mysql.json
@@ -0,0 +1,9 @@
+[
+  {
+    "instance_id" : 1,
+    "host" : "127.0.0.1",
+    "port" : 3306,
+    "user" : "root",
+    "passwd" : "keji178"
+  }
+]
diff --git a/tools/migratedb/0/redis.json b/tools/migratedb/0/redis.json
new file mode 100644
index 0000000..e0d8e02
--- /dev/null
+++ b/tools/migratedb/0/redis.json
@@ -0,0 +1,9 @@
+[
+  {
+    "instance_id" : 1,
+    "host" : "127.0.0.1",
+    "port" : 6379,
+    "user" : "root",
+    "passwd" : ""
+  }
+]