diff --git a/docker/radosgw/Dockerfile.j2 b/docker/radosgw/Dockerfile.j2
index 6e1f776..3bc3c0d 100644
--- a/docker/radosgw/Dockerfile.j2
+++ b/docker/radosgw/Dockerfile.j2
@@ -1,8 +1,9 @@
 FROM {{ image_spec("openstack-base") }}
 MAINTAINER {{ maintainer }}
 
-COPY sources.list.debian /etc/apt/sources.list.d/ceph.list
-RUN apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 460F3994 \
+COPY {{ render('sources.list.debian.j2') }} /etc/apt/sources.list.d/ceph.list
+RUN apt-key adv --recv-keys --keyserver {{ url.ceph_repository_keyserver }} \
+    {{ url.ceph_repository_keyid }} \
     && apt-get update \
     && apt-get install -y --no-install-recommends radosgw \
     && apt-get clean \
diff --git a/docker/radosgw/sources.list.debian b/docker/radosgw/sources.list.debian
deleted file mode 100644
index 2fec95f..0000000
--- a/docker/radosgw/sources.list.debian
+++ /dev/null
@@ -1 +0,0 @@
-deb http://eu.ceph.com/debian-jewel jessie main
diff --git a/docker/radosgw/sources.list.debian.j2 b/docker/radosgw/sources.list.debian.j2
new file mode 100644
index 0000000..af08712
--- /dev/null
+++ b/docker/radosgw/sources.list.debian.j2
@@ -0,0 +1 @@
+deb {{ url.ceph_repository }} jessie main
diff --git a/service/files/defaults.yaml b/service/files/defaults.yaml
index ff4d3aa..e34a093 100644
--- a/service/files/defaults.yaml
+++ b/service/files/defaults.yaml
@@ -6,3 +6,7 @@ configs:
     port:
       cont: 7480
     key: "Changeme"
+url:
+  ceph_repository: http://eu.ceph.com/debian-jewel
+  ceph_repository_keyserver: hkp://keyserver.ubuntu.com:80
+  ceph_repository_keyid: 460F3994