Update README.md

Always mount config files as read-only. Otherwise, the app can corrupt your configuration. This would be an isolation violation.
5 months ago · e094047388
parent 5d1e43611c
commit e094047388
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -116,7 +116,7 @@ services:
  synapse-admin:
    ...
    volumes:
-      ./config.json:/app/config.json
+      ./config.json:/app/config.json:ro
    ...
 ```