From b7b5624ec00af2e009c62715b191ac5eb3b3d892 Mon Sep 17 00:00:00 2001 From: Sasha Chuzhoy Date: Tue, 7 Mar 2017 12:12:11 -0500 Subject: [PATCH] Booting BM instance with cell_v2 Change-Id: Ic823157bdf79803dc1564fadb6abc98e87a1afc4 Signed-off-by: Sasha Chuzhoy --- doc/source/advanced_deployment/baremetal_overcloud.rst | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/doc/source/advanced_deployment/baremetal_overcloud.rst b/doc/source/advanced_deployment/baremetal_overcloud.rst index 566ff396..7c16fdee 100644 --- a/doc/source/advanced_deployment/baremetal_overcloud.rst +++ b/doc/source/advanced_deployment/baremetal_overcloud.rst @@ -484,6 +484,15 @@ command to get the last error:: openstack baremetal node show -f value -c last_error +With the switch to cell_v2 in Ocata (and on), it's now needed to search for cells, or a single cell, +and map found hosts, which are not currently mapped. The following command needs to run once on one +controller node:: + + sudo nova-manage cell_v2 discover_hosts --verbose + +.. note:: + More information about cells is available here: https://docs.openstack.org/developer/nova/cells.html + Checking available resources ~~~~~~~~~~~~~~~~~~~~~~~~~~~~