oversignts and corrections -- most now seem to work on rpi

roles/nodered/tasks/main.yml

@@ -171,6 +171,15 @@
     mode: 0666
   when: nodered_install | bool
 
+- name: Install nginx's conf.d file from template
+  template:
+    src: nodered-nginx.conf.j2
+    dest: /etc/nginx/conf.d/nodered-nginx.conf
+    owner: root
+    group: root
+    mode: 0666
+  when: nodered_install | bool
+
 - name: Create symlink nodered.conf from sites-enabled to sites-available, for short URL http://box/nodered (if nodered_enabled)
   file:
     src: /etc/apache2/sites-available/nodered.conf
@@ -187,6 +196,12 @@
   when: not nodered_enabled
 
 # SEE ALSO THE apache2_module SECTION IN roles/httpd/tasks/main.yml
+- name: Remove symlink /etc/nginx/conf.d/nodered-nginx.conf (if not nodered_enabled)
+  file:
+    path: /etc/nginx/conf.d/nodered-nginx.conf
+    state: absent
+  when: not nodered_enabled
+
 - name: Enable proxy_wstunnel apache2 module
   apache2_module:
     state: present

roles/nodered/templates/nodered-nginx.conf.j2

@@ -0,0 +1,3 @@
+location /nodered {
+  proxy_pass http://127.0.0.1:{{ apache_port }}/nodered;
+}