clarify docs around setting custom env variables

This commit is contained in:
Jose Diaz-Gonzalez
2015-11-05 00:53:26 -05:00
parent d1cf7cb427
commit bdc21d9b13

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@@ -52,7 +52,13 @@ dokku postgres:create lolipop
# official postgres image # official postgres image
export POSTGRES_IMAGE="postgres" export POSTGRES_IMAGE="postgres"
export POSTGRES_IMAGE_VERSION="9.4.4" export POSTGRES_IMAGE_VERSION="9.4.4"
# you can also specify custom environment
# variables to start the postgres service
# in semi-colon separated forma
export POSTGRES_CUSTOM_ENV="USER=alpha;HOST=beta" export POSTGRES_CUSTOM_ENV="USER=alpha;HOST=beta"
# create a postgres service
dokku postgres:create lolipop dokku postgres:create lolipop
# get connection information as follows # get connection information as follows