Notes that NODE_COOKIE, GUARDIAN_KEY, & PHX_KEY should be changed

community-edition/readme.md

@@ -44,7 +44,7 @@ Before applying the configuration file to your Kubernetes cluster, you will need
 
 To deploy to your K8s cluster on your chosen hosting solution, follow these steps:
 
-- In `input-values.yaml` edit `HUB_DOMAIN`, `ADM_EMAIL`, `SMTP_SERVER`, `SMTP_PORT`, `SMTP_USER`, `SMTP_PASS` and optionally `SKETCHFAB_API_KEY` with the values for your site.
+- In `input-values.yaml` edit `HUB_DOMAIN`, `ADM_EMAIL`, `SMTP_SERVER`, `SMTP_PORT`, `SMTP_USER`, `SMTP_PASS` and optionally `SKETCHFAB_API_KEY` with the values for your site.  Change `NODE_COOKIE`, `GUARDIAN_KEY`, & `PHX_KEY` to unique random values, using a password generator if you have one handy.
 - Run `npm run gen-hcce && npm run apply` to generate your configuration in `hcce.yaml` and apply it to your K8s cluster. From the output read your load balancer's external IP address.
 - Expose the services
   - On your DNS service, create four A-records to route your domains to the external IP address of your load balancer