Merge pull request #3801 from aledbf/update_nginx_1.9.1

feat(router): use new reuseport option

Author: carmstrong

router/build.sh

@@ -10,7 +10,7 @@ if [[ -z $DOCKER_BUILD ]]; then
   exit 1
 fi
 
-export VERSION_NGINX=nginx-1.9.0
+export VERSION_NGINX=nginx-1.9.1
 export VERSION_NAXSI=0d53a64ed856e694fcb4038748c8cf6d5551a603
 
 export BUILD_PATH=/tmp/build

router/image/templates/nginx.conf

@@ -300,7 +300,7 @@ http {
 
     # healthcheck
     server {
-        listen 80 default_server{{ if ne $useProxyProtocol "false" }} proxy_protocol{{ end }};
+        listen 80 default_server reuseport{{ if ne $useProxyProtocol "false" }} proxy_protocol{{ end }};
         location /health-check {
             default_type 'text/plain';
             access_log off;