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Before upgrading the cell environment, in the cell manager, execute the following command:
Code Block curl -X PUT "montier-es-http:9200/_cluster/settings" -H 'Content-Type: application/json' -d'{"persistent":{"cluster.max_shards_per_node":"20000"}}' Expected response: {"acknowledged":true,"persistent":{"cluster":{"max_shards_per_node":"20000"}},"transient":{}}
After upgrading the cel cell manager, copy
/app/keys
directory (including any sub-directories) from the cell manager to all cell members (this will share the encryption key and generated certificates between the cell components).
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