Magento2 Reindex – Reindex Command Error (No Alive Nodes Found in Your Cluster)

magento2reindex

hi whenever i run reindex command in my console it keeps giving me following error : pleaae give me suggestion how can i resolve it ,

Elasticsearch\Common\Exceptions\NoNodesAvailableException: No alive
nodes found in your cluster in
C:\xampp\htdocs\chase\vendor\elasticsearch\elasticsearch\src\Elasticsearch\ConnectionPool\StaticNoPingConnectionPool.php:51

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Best Answer

If you are using Magento and getting 'No alive nodes found in your cluster' error while reindexing.

Make sure you have updated following :

  1. Your Host and port : '[host]:[port]'. Eg: 'es-node1.fqdn:9200, es-node2.fqdn:9200' or 'localhost:9200' in System -> Configuration -> Elastic Configuration.
  2. Update your indices alias name and indices name pattern in admin configuration same as above.

Try this, and clear cache and reindex. It will solve your issue.

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