diff --git a/data/gen_config.sh b/data/gen_config.sh
new file mode 100644
index 0000000..c056168
--- /dev/null
+++ b/data/gen_config.sh
@@ -0,0 +1,29 @@
+#!/bin/sh 
+# gen_config: Generate JSON configuration file as a server argument
+USAGE="$0 <unixsocket> <username> <password>"
+
+# Argument check
+if [ "$#" -ne "3" ]; then 
+  echo $USAGE 1>&2; exit 1;
+fi
+
+cat << EOF
+{
+  "Auth" : {
+    "Base"   : 2,
+    "Factor" : 2,
+    "Limit"  : 8,
+    "Retry"  : 3
+  },
+  "Database" : {
+    "UnixSocket" : "$1",
+    "Username"   : "$2",
+    "Password"   : "$3",
+    "Database"   : "main"
+  },
+  "Host" : "localhost",
+  "Port" : "3070"
+}
+EOF
+
+exit 0