typo in nginx name

2017-04-25 11:14:35 +05:30
parent d24879f881
commit ec85012a8c
11 changed files with 8 additions and 8 deletions
@@ -0,0 +1,28 @@
+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);
+
+// APPROACH 1: Using environment variables created by Docker
+// var client = redis.createClient(
+// 	process.env.REDIS_PORT_6379_TCP_PORT,
+//   	process.env.REDIS_PORT_6379_TCP_ADDR
+// );
+
+// APPROACH 2: Using host entries created by Docker in /etc/hosts (RECOMMENDED)
+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!');
+  });
+});
+
+http.createServer(app).listen(process.env.PORT || 8080, function() {
+  console.log('Listening on port ' + (process.env.PORT || 8080));
+});