Remove fpm-status page and add docker healthcheck

Dockerfile

@@ -62,3 +62,5 @@ RUN mkdir -p /var/www/cache/application \
 EXPOSE 8080
 
 ENTRYPOINT ["entrypoint.sh"]
+
+HEALTHCHECK --interval=5m --timeout=10s CMD curl --silent --fail http://127.0.0.1:8080/fpm-ping || exit 1

docker/fpm-pool.conf

@@ -6,7 +6,6 @@ user = jumpapp
 listen = /run/php-fpm.sock
 listen.owner = jumpapp
 
-pm.status_path = /fpm-status
 pm = ondemand
 pm.max_children = 100
 pm.process_idle_timeout = 10s

docker/nginx.conf

@@ -74,7 +74,7 @@ http {
         }
 
         # Allow fpm ping and status from localhost
-        location ~ ^/(fpm-status|fpm-ping)$ {
+        location ~ ^/(fpm-ping)$ {
             access_log off;
             allow 127.0.0.1;
             deny all;