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FROM hub.c.163.com/lyy1202/node-7.10:latest
# Create app directory
RUN mkdir -p /home/Service
WORKDIR /home/Service
# Bundle app source
COPY . /home/Service
RUN npm install
EXPOSE 8080
CMD [ "npm", "start" ]
-
var express = require('express'),
http = require('http'),
redis = require('redis');
var app = express();
console.log(process.env.REDIS_PORT_6379_TCP_ADDR + ':' + process.env.REDIS_PORT_6379_TCP_PORT);
var client = redis.createClient('6379', 'redis');
app.get('/', function(req, res, next) {
client.incr('counter', function(err, counter) {
if(err) return next(err);
res.send('This page has been viewed ' + counter + ' times!, HOSTNAME:' + process.env.HOSTNAME);
});
});
http.createServer(app).listen(process.env.PORT || 8080, function() {
console.log('Listening on port ' + (process.env.PORT || 8080));
});
-
{
"name": "webtest",
"version": "1.0.0",
"description": "Node.js on Docker",
"author": "lpxxn",
"main": "index.js",
"scripts": {
"start": "node index.js"
},
"dependencies": {
"express": "^4.13.3",
"redis": "^2.8.0"
}
}
-
docker run -d --name redis -p 6379:6379 redis
-
docker build -t infinite/node .
-
docker run -d --name node -p 8080 --link redis:redis infinite/node
