Merge pull request #34 from dokku/lg-update-readme

Update README about docker env var
2015-10-21 14:09:02 -04:00
parent 08c7165084 f1d92b60c1
commit 9529b02c1c
1 changed files with 2 additions and 1 deletions
--- a/README.md
+++ b/README.md
@@ -73,7 +73,8 @@ dokku mongo:info lolipop
 # NOTE: this will restart your app
 dokku mongo:link lolipop playground

-# the above will expose the following environment variables
+# the following environment variables will be set automatically by docker (not
+# on the app itself, so they won’t be listed when calling dokku config)
 #
 #   DOKKU_MONGO_LOLIPOP_NAME=/lolipop/DATABASE
 #   DOKKU_MONGO_LOLIPOP_PORT=tcp://172.17.0.1:27017