diff --git a/config/environment/development.js b/config/environment/development.js
index 526ffcc..73591fb 100644
--- a/config/environment/development.js
+++ b/config/environment/development.js
@@ -1,12 +1,15 @@
 'use strict';
 
+var MONGO_ADDR = process.env.MONGO_PORT_27017_TCP_ADDR || 'localhost';
+var MONGO_PORT = process.env.MONGO_PORT_27017_TCP_PORT || 80;
+
 // Development specific configuration
 // ==================================
 module.exports = {
+
   // MongoDB connection options
   mongo: {
-    uri: 'mongodb://localhost/node-api-docker-boilerplate-dev',
-    port: 80
+    uri: 'mongodb://' + MONGO_ADDR + ':' + MONGO_PORT + '/node-api-docker-boilerplate-dev'
   },
 
   seedDB: true
diff --git a/config/environment/index.js b/config/environment/index.js
index 2f46ec2..5df129a 100644
--- a/config/environment/index.js
+++ b/config/environment/index.js
@@ -8,7 +8,7 @@ var all = {
   env: process.env.NODE_ENV,
 
   // Server port
-  port: process.env.PORT || 8888,
+  port: process.env.PORT || 9001,
 
   // Should we populate the DB with sample data?
   seedDB: false,
diff --git a/config/environment/production.js b/config/environment/production.js
index 73a9102..5268d9b 100644
--- a/config/environment/production.js
+++ b/config/environment/production.js
@@ -6,6 +6,7 @@ var MONGO_ADDR = process.env.MONGO_PORT_27017_TCP_ADDR || 'localhost';
 var MONGO_PORT = process.env.MONGO_PORT_27017_TCP_PORT || 80;
 
 module.exports = {
+
   // Server IP
   ip: process.env.IP || undefined,
 
diff --git a/config/environment/test.js b/config/environment/test.js
index e1dd49d..29f8539 100644
--- a/config/environment/test.js
+++ b/config/environment/test.js
@@ -1,11 +1,14 @@
 'use strict';
 
+var MONGO_ADDR = process.env.MONGO_PORT_27017_TCP_ADDR || 'localhost';
+var MONGO_PORT = process.env.MONGO_PORT_27017_TCP_PORT || 80;
+
 // Test specific configuration
 // ===========================
 module.exports = {
+
   // MongoDB connection options
   mongo: {
-    uri: 'mongodb://localhost/node-api-docker-boilerplate-test',
-    port: 80
+    uri: 'mongodb://' + MONGO_ADDR + ':' + MONGO_PORT + '/node-api-docker-boilerplate-test'
   }
 };