Add arvbox support for overriding settings in application.yml

[arvados.git] / README.md

diff --git a/README.md b/README.md
index 9ced1d11d1cb58eb50575436b6bd6b15da84bc25..809868656be7555d279d8a1a48c0aa1e4b5ca540 100644 (file)
--- a/README.md
+++ b/README.md
@@ -46,6 +46,11 @@ are bind mounted from the host file system for easy access and persistence
 across container rebuilds.  Services are bound to the Docker container's
 network IP address and can only be accessed on the local host.
 
+In "dev" mode, you can override the default autogenerated settings of Rails
+projects by adding "application.yml.override" to any Rails project (sso, api,
+workbench).  This can be used to test out API server settings or point
+Workbench at an alternate API server.
+
 ### localdemo
 Demo configuration.  Boots a complete Arvados environment inside the container.
 Unlike the development configuration, code directories are included in the demo