add config and resize info

README.md

@@ -13,4 +13,20 @@
  python manage.py migrate
  sudo systemctl restart gunicorn
  
-```
+```
+
+## resize droplet
+
+```
+ poweroff
+```
+reconfigure in console
+power on button
+
+```
+ sudo restart nginx
+ sudo restart gunicorn
+```
+
+## initial config 
+https://www.digitalocean.com/community/tutorials/how-to-set-up-django-with-postgres-nginx-and-gunicorn-on-ubuntu-18-04