Merge "[Install-Guide] Note discover_hosts_in_cells_interval"

2017-04-05 00:51:13 +00:00
parent 2b22559031 815691352a
commit ffa2931bfa
1 changed files with 7 additions and 1 deletions
--- a/doc/install-guide/source/nova-compute-install.rst
+++ b/doc/install-guide/source/nova-compute-install.rst
@@ -471,4 +471,10 @@ Add the compute node to the cell database

      When you add new compute nodes, you must run ``nova-manage cell_v2
      discover_hosts`` on the controller node to register those new compute
-      nodes.
+      nodes. Alternatively, you can set an appropriate interval in
+      ``/etc/nova/nova.conf``:
+
+      .. code-block:: ini
+
+         [scheduler]
+         discover_hosts_in_cells_interval = 300