From 51df0f07a036f0e278e836ce7dba61c565939327 Mon Sep 17 00:00:00 2001
From: Paul Makles <paulmakles@gmail.com>
Date: Fri, 29 Apr 2022 19:32:39 +0100
Subject: [PATCH] chore: add notes

---
 README.md | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index e9f4f06..07205ab 100644
--- a/README.md
+++ b/README.md
@@ -51,19 +51,27 @@ Then bring up Revolt:
 docker-compose up -d
 ```
 
-## Expose Database
+## Additional Notes
 
-You can insecurely expose the database by creating `docker-compose.override.yml` with the content:
+### Expose database
+
+You can insecurely expose the database by adding a port definition:
 
 ```yml
+# docker-compose.override.yml
 services:
   database:
     ports:
       - "27017:27017"
 ```
 
-## To-Do
+### Mongo compatibility
 
-- Interactive setup.
-- Add Caddy.
-- Add voso.
+Older processors may not support the latest MongoDB version, you may pin to MongoDB 4.4 as such:
+
+```yml
+# docker-compose.override.yml
+services:
+  database:
+    image: mongo:4.4
+```