Tidy up

readme.md

@@ -10,11 +10,18 @@ This project is a personal cloud of services:
 1. Generate a self-signed certificate for the proxy.
 
 ```
-host=tvcloud.fr
-mkcert \
--cert-file services/nginx/server.crt \
--key-file services/nginx/server.key \
-gitea.$host nextcloud.$host openproject.$host $host 127.0.0.1 ::1
+host=yourdomain.com
+mkcert -cert-file services/nginx/server.crt -key-file services/nginx/server.key \
+gitea.$host nextcloud.$host openproject.$host \
+$host 127.0.0.1 ::1
+```
+
+Alternatively you can generate a real CA signed certificate (if your own a domain):
+
+```
+sudo certbot certonly --cert-path services/nginx/server.crt --key-path services/nginx/server.key \
+--manual --preferred-challenges dns --agree-tos --email admin@example.com \
+-d gitea.yourdomain.com -d nextcloud.yourdomain.com -d openproject.yourdomain.com
 ```
 
 2. Make a `.env` file (for `docker compose`).
@@ -24,7 +31,7 @@ See `.example.env`.
 3. Configure the host name.
 
 ```
-host=tvcloud.fr
+host=yourdomain.com
 sudo ./configure.bash $host .
 ```