doc/cephadm: Add `Specifying Networks` to rgw.rst

Signed-off-by: Sebastian Wagner <sewagner@redhat.com>
(cherry picked from commit 4243a7936a9972a1d9c677207ad6a4e56908e7af)

diff --git a/doc/cephadm/rgw.rst b/doc/cephadm/rgw.rst
index 75387742d6ff09e9de57bef5c525dc4cff390a1e..f7bc72e1312a7480acbe3d37bb539a48c51b2992 100644 (file)
--- a/doc/cephadm/rgw.rst
+++ b/doc/cephadm/rgw.rst
@@ -49,6 +49,28 @@ ports 8000 and 8001:
    ceph orch host label add gwhost2 rgw
    ceph orch apply rgw foo '--placement=label:rgw count-per-host:2' --port=8000
 
+.. _cephadm-rgw-networks:
+
+Specifying Networks
+-------------------
+
+The RGW service can have the network they bind to configured with a yaml service specification.
+
+example spec file:
+
+.. code-block:: yaml
+
+    service_type: rgw
+    service_name: foo
+    placement:
+      label: rgw
+      count-per-host: 2
+    networks:
+    - 192.169.142.0/24
+    spec:
+      port: 8000
+
+
 Multisite zones
 ---------------