Updated Cloud66 (markdown)

braidn · Jun 30, 2016 · 24c8f51 · 24c8f51
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-##Notes
+#Cloud 66
+
+###Docker
+
+* Env variables are not exposed to the docker instance early on so in a docker 
+file, to say migrate a database, the migrations need to be defered using `ONBUILD`:
+  * ex: `ONBUILD RUN MIX_ENV=prod mix ecto.migrate`
 
 ###Databases