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Update upgrading docs to include Opensearch issue #978

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Mar 8, 2024
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Update upgrading docs to include Opensearch issue #978

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18 changes: 18 additions & 0 deletions doc/source/operations/upgrading.rst
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Expand Up @@ -106,6 +106,24 @@ Known issues
* The OVN sync repair tool removes metadata ports, breaking OVN load balancers.
See `LP#2038091 <https://bugs.launchpad.net/neutron/+bug/2038091>`__.

* If you run ``kayobe overcloud service upgrade`` twice, it will cause shard
allocation to be disabled in OpenSearch. See `LP#2049512
<https://bugs.launchpad.net/kolla-ansible/+bug/2049512>`__ for details.

You can check if this is affecting your system with the following command. If
``transient.cluster.routing.allocation.enable=none`` is present, shard
allocation is disabled.

.. code-block:: console

curl http://<controller-ip>:9200/_cluster/settings

For now, the easiest way to fix this is to turn allocation back on:

.. code-block:: console

curl -X PUT http://<controller-ip>:9200/_cluster/settings -H 'Content-Type:application/json' -d '{"transient":{"cluster":{"routing":{"allocation":{"enable":"all"}}}}}'

Security baseline
=================

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