Revert redirect to ssl

echoheaders/Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM gcr.io/google_containers/nginx-slim:0.3
+FROM gcr.io/google_containers/nginx-slim:0.6
 MAINTAINER Prashanth B <beeps@google.com>
 ADD nginx.conf /etc/nginx/nginx.conf
 ADD README.md README.md

echoheaders/Makefile

@@ -1,7 +1,7 @@
 all: push
 
 # TAG 0.0 shouldn't clobber any release builds
-TAG = 1.3
+TAG = 1.4
 PREFIX = gcr.io/google_containers/echoserver
 
 container:

echoheaders/README.md

@@ -1,6 +1,7 @@
 # Echoserver
 
 This is a simple server that responds with the http headers it received.
+Image versions >= 1.4 removes the redirect introduced in 1.3.
 Image versions >= 1.3 redirect requests on :80 with `X-Forwarded-Proto: http` to :443.
 Image versions > 1.0 run an nginx server, and implement the echoserver using lua in the nginx config.
 Image versions <= 1.0 run a python http server instead of nginx, and don't redirect any requests.

echoheaders/echo-app.yaml

@@ -27,6 +27,6 @@ spec:
     spec:
       containers:
       - name: echoheaders
-        image: gcr.io/google_containers/echoserver:1.3
+        image: gcr.io/google_containers/echoserver:1.4
         ports:
         - containerPort: 8080

echoheaders/nginx.conf

@@ -17,9 +17,6 @@ http {
 
         # Replace '_' with your hostname.
         server_name _;
-        if ($http_x_forwarded_proto = "http") {
-            return 301 https://$host$request_uri;
-        }
 
         location / {
             lua_need_request_body on;