added stub_status module

glibc/Dockerfile

@@ -28,6 +28,7 @@ ARG NGINX_CONFIG="\
     --with-file-aio \
     --with-http_v2_module \
     --with-http_ssl_module \
+    --with-http_stub_status_module \
     --with-stream \
     --with-stream_ssl_module \
     --with-threads"

musl/Dockerfile

@@ -26,8 +26,9 @@ ARG NGINX_CONFIG="\
     --with-openssl=/tmp/openssl-$OPENSSL_VERSION \
     --with-zlib=/tmp/zlib-$ZLIB_VERSION \
     --with-file-aio \
-    --with-http_ssl_module \
     --with-http_v2_module \
+    --with-http_ssl_module \
+    --with-http_stub_status_module \
     --with-stream \
     --with-stream_ssl_module \
     --with-threads"

rootfs/etc/nginx/nginx.conf

@@ -21,6 +21,9 @@ http {
 			root /etc/nginx/html;
 			index index.html;
 		}
+		location = /stub_status {
+			stub_status;
+		}
 		location = /50x.html {
 			root /etc/nginx/html;
 		}