From e09d8626b65bfedf4bc1a8ba8e6750de7cd45da8 Mon Sep 17 00:00:00 2001 From: Jose Diaz-Gonzalez Date: Thu, 24 Sep 2015 12:06:44 -0400 Subject: [PATCH] Update README.md Add a note explaining how to examine the environment variables (through `dokku run my-app env` rather than `dokku config my-app`) --- README.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/README.md b/README.md index 5a1910c..699d3da 100644 --- a/README.md +++ b/README.md @@ -76,6 +76,10 @@ dokku postgres:link lolipop playground # DATABASE_PORT_5432_TCP_PORT=5432 # DATABASE_PORT_5432_TCP_ADDR=172.17.0.1 +# you can examine the environment variables +# using our 'playground' app's env command +dokku run playground env + # you can customize the environment # variables through a custom docker link alias dokku postgres:alias lolipop POSTGRES_DATABASE