docs(upgrade): note that --limit is now supported in rolling-update

Signed-off-by: Aliakbar Naji <dr.nadji@gmail.com>

diff --git a/docs/source/day-2/upgrade.rst b/docs/source/day-2/upgrade.rst
index 1ec658ccbcc6c01eb0b927164a7f7662b221370f..e923aadd7cc0f07ae408b52efe653c76ff5bf0f6 100644 (file)
--- a/docs/source/day-2/upgrade.rst
+++ b/docs/source/day-2/upgrade.rst
@@ -14,4 +14,8 @@ example:
    $ ansible-playbook -vv -i hosts infrastructure-playbooks/rolling_update.yml
 
 .. note::
-   This playbook isn't intended to be run with the ``--limit`` ansible option.
+   You can use the ``--limit`` flag with the rolling-update playbook to target
+   a subset of OSDs or mons. For example::
+
+      ansible-playbook -vv -i hosts infrastructure-playbooks/rolling_update.yml \
+         --limit mon1 --tags=mons