Connecting a Frontend to a Backend Tutorial.

docs/tutorials/connecting-apps/frontend/Dockerfile

@@ -0,0 +1,4 @@
+FROM nginx:1.9.14
+
+RUN rm /etc/nginx/conf.d/default.conf
+COPY frontend.conf /etc/nginx/conf.d

docs/tutorials/connecting-apps/frontend/frontend.conf

@@ -0,0 +1,11 @@
+upstream hello {
+    server hello;
+}
+
+server {
+    listen 80;
+
+    location / {
+        proxy_pass http://hello;
+    }
+}