From a1d62786cce5ab84529b91a6bae7fd87e5af29a6 Mon Sep 17 00:00:00 2001
From: Mirco Nasuti <mirco.nasuti@chuv.ch>
Date: Thu, 1 Sep 2016 18:40:18 +0200
Subject: [PATCH] update environment variables documentation in README

---
 docker/runner/README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docker/runner/README.md b/docker/runner/README.md
index 3e4ab2aaa..4dc4c3eac 100644
--- a/docker/runner/README.md
+++ b/docker/runner/README.md
@@ -13,6 +13,10 @@ Environment variables:
 * DB_SERVER: optional, address of the database server, for example DB_SERVER="db:5432". Used to wait for the database to be up and running.
 * DB_USER: User to use when connecting to the database
 * DB_PASSWORD: Password to use when connecting to the database
+* META_DB_URL: JDBC URL to connect to the metadata database, for example "jdbc:postgresql://meta-db:5432/portal"
+* META_DB_SERVER: optional, address of the metadata database server, for example META_DB_SERVER="meta-db:5432". Used to wait for the database to be up and running.
+* META_DB_USER: User to use when connecting to the metadata database
+* META_DB_PASSWORD: Password to use when connecting to the metadata database
 * CONTEXT_PATH:  context path appended to all services running in this container. Default to "/services"
 * AUTHENTICATION: 0 to disable authentication or 1 to enable authentication.
 * CLIENT_ID: required when authentication is turned on, client ID for the [OpenID server of HBP](https://services.humanbrainproject.eu/oidc/)
-- 
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