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Add step to the wazuh-indexer upgrade guide to remove old ss4o templates #7093

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Add step to the wazuh-indexer upgrade guide to remove old ss4o templates #7093

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Add step to the wazuh-indexer upgrade guide to remove old ss4o templates
AlexRuiz7 Mar 4, 2024
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javimed Mar 4, 2024
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12 changes: 8 additions & 4 deletions source/upgrade-guide/upgrading-central-components.rst
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Expand Up @@ -62,17 +62,21 @@ Upgrading the Wazuh indexer

To ensure compatibility with the latest Wazuh indexer and Wazuh dashboard, please update manually installed plugins accordingly. For additional information, check the `distribution matrix <https://github.com/wazuh/wazuh-packages/tree/v|WAZUH_CURRENT|#distribution-version-matrix>`__.

In the case of having a Wazuh indexer cluster with multiple nodes, the cluster will remain available throughout the upgrading process. This rolling upgrade allows shutting down one Wazuh indexer node at a time for minimal disruption of service. Repeat these steps for every Wazuh indexer node.
In a Wazuh indexer cluster with multiple nodes, the cluster remains available throughout the upgrading process. This rolling upgrade allows shutting down one Wazuh indexer node at a time for minimal disruption of service.

.. note::
As a first step, remove the *ss4o* index templates. Replace ``<WAZUH_INDEXER_IP_ADDRESS>``, ``<username>``, and ``<password>`` before running any command below.

.. code-block:: bash
- Replace ``<WAZUH_INDEXER_IP_ADDRESS>``, ``<username>``, and ``<password>`` before running the commands below.
curl -X DELETE "https://<WAZUH_INDEXER_IP_ADDRESS>:9200/_index_template/ss4o_*_template" -u <username>:<password> -k
Then, repeat the following steps for every Wazuh indexer node.

#. Disable shard allocation.

.. code-block:: bash
curl -X PUT "https://<WAZUH_INDEXER_IP_ADDRESS>:9200/_cluster/settings" -u <username>:<password> -k -H 'Content-Type: application/json' -d'
curl -X PUT "https://<WAZUH_INDEXER_IP_ADDRESS>:9200/_cluster/settings" -u <username>:<password> -k -H 'Content-Type: application/json' -d'
{
"persistent": {
"cluster.routing.allocation.enable": "primaries"
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