diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..77bc38c
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,14 @@
+FROM node:0.12-onbuild
+MAINTAINER Cooper Maa
+
+RUN npm install -g coffee-script
+
+# Upgrade socket.io of the socketstream dependency package
+# There is a "can't set headers after they are sent" bug in 
+# socket.io < 0.9.15, so we have to upgrade socket.io.
+# Note socket.io@latest seems not compatible with socketstream
+RUN cd node_modules/socketstream && \
+    npm install socket.io@0.9.15 --save
+
+EXPOSE 3000
+
diff --git a/README.md b/README.md
index c0dd067..dfca320 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,15 @@ this repository and prepare it for use with:
     $ cd node-webduino
     $ npm install
 
+Upgrade socket.io of the socketstream dependency package. There is a bug "can't set
+headers after they are sent" in socket.io < 0.9.15, so we have to upgrade
+ socket.io. 
+
+    cd node_modules/socketstream
+    npm install socket.io@0.9.15 --save
+
+Note the lastest socket.io seems not compatible with socketstream.
+
 ## Usage
 
 Upload Standard Firmata to your Arduino. Better to change samplingInterval from 
@@ -32,9 +41,23 @@ Here is a screencut of node-webduino for Arduino UNO:
 
 ![screencut](http://bit.ly/XHta3m)
     
+## Dockerized node-webduino
+
+Suppose your Arduino is on /dev/ttyS1, then save the alias setting below to ~/.profile 
+or ~/.bashrc:
+
+    $ alias node-webduino="sudo docker run -d --privileged \
+       -v /dev/ttyS1:/dev/ttyACM0 \
+       -p 3000:3000 coopermaa/node-webduino"
+
+Then run following to start node-webduino:
+
+    $ node-webdunio
+
 ## License
 
 [The MIT License](http://opensource.org/licenses/MIT)
 
 Credits: Developers of node.js, Arduino, SocketStream, AngularJS, firmata and 
 people who involved in improving Web technologies.
+
diff --git a/package.json b/package.json
index e0fa1b9..d50c535 100644
--- a/package.json
+++ b/package.json
@@ -5,6 +5,7 @@
   "author": "Cooper Maa <coopermaa77@gmail.com>",
   "private": true,
   "engines": { "node": ">= 0.6.0" },
+  "scripts": { "start": "coffee app.coffee" },
   "dependencies": {
     "socketstream": "0.3.2",
     "ss-stylus": "0.1.x",