How to bring down ES cluster with out loosing any primary shards

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1

Hi All,

I need to bring down entire ES cluster to enable TLS, could any one suggest what is the best way to bring it down with out loosing any primary shards

Thanks

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The docs say:

You must perform a full cluster restart. Nodes which are configured to use TLS cannot communicate with nodes that are using unencrypted networking (and vice-versa). After enabling TLS you must restart all nodes in order to maintain communication across the cluster.

Your data is safe during a full cluster restart, you won't lose anything.

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