30 lines
1.7 KiB
Plaintext
30 lines
1.7 KiB
Plaintext
[[index-management-settings]]
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=== Index management settings
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You can configure these index settings in the `elasticsearch.yml` file.
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[[auto-create-index]]
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// tag::auto-create-index-tag[]
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`action.auto_create_index` {ess-icon}::
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<<index-creation,Automatically create an index>> if it doesn't already exist and apply any configured index templates. Default: `true`.
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// end::auto-create-index-tag[]
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[[action-destructive-requires-name]]
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// tag::action-destructive-requires-name-tag[]
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`action.destructive_requires_name` {ess-icon}::
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When set to `true`, you must specify the index name to <<indices-delete-index,delete an index>>. It is not possible to delete all indices with `_all` or use wildcards.
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// end::action-destructive-requires-name-tag[]
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[[cluster-indices-close-enable]]
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// tag::cluster-indices-close-enable-tag[]
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`cluster.indices.close.enable` {ess-icon}::
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Enables <<indices-open-close,opening of closed indices>> in {es}. You might enable this setting temporarily to change the analyzer configuration for an existing index. We strongly recommend leaving this set to `false` (the default) otherwise.
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IMPORTANT: Closed indices are a data loss risk because they are not included when you make cluster configuration changes, such as scaling to a different capacity, failover, and many other operations. Additionally, closed indices can lead to inaccurate disk space counts.
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[[reindex-remote-whitelist]]
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// tag::reindex-remote-whitelist[]
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`reindex.remote.whitelist` {ess-icon}::
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Specifies the hosts that can be <<reindex-from-remote,reindexed from remotely>>. Expects a YAML array of `host:port` strings. Consists of a comma-delimited list of `host:port` entries. Defaults to `["\*.io:*", "\*.com:*"]`.
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// end::reindex-remote-whitelist[]
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