From 0d53fd8f4c5b7c6e4766b1a3ded129b31d456b5a Mon Sep 17 00:00:00 2001 From: James Slagle Date: Thu, 10 Sep 2015 13:43:57 -0400 Subject: [PATCH] Add a note about rerunning the installer Add a note saying the installer can be rerun to reapply changes that have been made in undercloud.conf. This is a potentially dangerous operation if an overcloud has already been deployed or a deployment is in progress. Change-Id: I628dbe836a6d798b7d8e6232cde7d9c99ab9b1ee Depends-On: I7a8daa334ceb7f69fb28fe7cfc456aa1bf81e119 --- doc/source/installation/installing.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/doc/source/installation/installing.rst b/doc/source/installation/installing.rst index 2fe213db..1232c989 100644 --- a/doc/source/installation/installing.rst +++ b/doc/source/installation/installing.rst @@ -87,3 +87,8 @@ so it is not necessary to copy them to ``undercloud.conf``. .. note:: Any passwords set in ``undercloud.conf`` will take precedence over the ones in ``undercloud-passwords.conf``. + +.. note:: + ``openstack undercloud install`` can be rerun to reapply changes from + undercloud.conf to the undercloud. Note that this should **not** be done if an + overcloud has already been deployed or is in progress.