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44a643c0e5
Relocates the "Remote Clusters" documentation from the "Modules" section to the "Set up Elasticsearch" section. Supporting changes: * Reorders the "Bootstrap checks for X-Pack" section to immediately follow the "Bootstrap checks"chapter. * Removes an outdated X-Pack `idef` from the "Remote Clusters" intro.
79 lines
2 KiB
Text
79 lines
2 KiB
Text
[[modules]]
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= Modules
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[partintro]
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--
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This section contains modules responsible for various aspects of the functionality in Elasticsearch. Each module has settings which may be:
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_static_::
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These settings must be set at the node level, either in the
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`elasticsearch.yml` file, or as an environment variable or on the command line
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when starting a node. They must be set on every relevant node in the cluster.
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_dynamic_::
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These settings can be dynamically updated on a live cluster with the
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<<cluster-update-settings,cluster-update-settings>> API.
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The modules in this section are:
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<<modules-discovery,Discovery and cluster formation>>::
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How nodes discover each other, elect a master and form a cluster.
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<<modules-cluster,Shard allocation and cluster-level routing>>::
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Settings to control where, when, and how shards are allocated to nodes.
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<<modules-gateway,Gateway>>::
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How many nodes need to join the cluster before recovery can start.
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<<modules-http,HTTP>>::
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Settings to control the HTTP REST interface.
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<<modules-indices,Indices>>::
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Global index-related settings.
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<<modules-network,Network>>::
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Controls default network settings.
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<<modules-node,Node client>>::
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A Java node client joins the cluster, but doesn't hold data or act as a master node.
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<<modules-threadpool,Thread pools>>::
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Information about the dedicated thread pools used in Elasticsearch.
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<<modules-transport,Transport>>::
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Configure the transport networking layer, used internally by Elasticsearch
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to communicate between nodes.
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<<modules-cross-cluster-search, {ccs-cap}>>::
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{ccs-cap} enables executing search requests across more than one cluster
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without joining them and acts as a federated client across them.
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--
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include::modules/discovery.asciidoc[]
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include::modules/cluster.asciidoc[]
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include::modules/gateway.asciidoc[]
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include::modules/http.asciidoc[]
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include::modules/network.asciidoc[]
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include::modules/node.asciidoc[]
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include::modules/threadpool.asciidoc[]
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include::modules/transport.asciidoc[]
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