From eb27c2b3bac49c7fbf0f867a434c747bff30f4df Mon Sep 17 00:00:00 2001 From: Sven Kieske Date: Tue, 5 Mar 2024 11:26:31 +0100 Subject: [PATCH] [doc] document --limit limitations there are currently known bugs in our interaction with the ansible --limit option. document those and recommend not to use this like it was agreed in the kolla meeting: https://meetings.opendev.org/meetings/kolla/2024/kolla.2024-02-21-14.00.log.txt Signed-off-by: Sven Kieske Change-Id: Iaeaa8c667ce7cd677b2b3dc2096ef4e52c1f651f --- doc/source/user/operating-kolla.rst | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/doc/source/user/operating-kolla.rst b/doc/source/user/operating-kolla.rst index 5e1846e5f9..889d54b613 100644 --- a/doc/source/user/operating-kolla.rst +++ b/doc/source/user/operating-kolla.rst @@ -56,6 +56,16 @@ deployment. Limitations and Recommendations ------------------------------- +.. warning:: + + Please notice that using the ansible ``--limit`` option is not recommended. + The reason is, that there are known bugs with it, e.g. when `upgrading parts of nova. + `__ + We accept bug reports for this and try to fix issues when they are known. + The core problem is how the ``register:`` keyword works and how it + interacts with the ``--limit`` option. You can find more information in the above + bug report. + .. note:: Please note that when the ``use_preconfigured_databases`` flag is set to