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@@ -13,10 +13,10 @@ has remote clusters configured connects to one or more _gateway nodes_ and uses
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the remote cluster.
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Remote clusters can either be configured as part of the `elasticsearch.yml` file or be dynamically updated via
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-the <<cluster settings API, cluster-update-settings>>. If a remote cluster is configured via `elasticsearch.yml` only
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+the <<cluster-update-settings,cluster settings API>>. If a remote cluster is configured via `elasticsearch.yml` only
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the nodes with the configuration set will be connecting to the remote cluster in which case federated search requests
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will have to be sent specifically to those nodes. Remote clusters set via the
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-<<cluster settings API, cluster-update-settings>> will be available on every node in the cluster.
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+<<cluster-update-settings,cluster settings API>> will be available on every node in the cluster.
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The `elasticsearch.yml` config file for a _cross cluster search_ node just needs to list the
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remote clusters that should be connected to, for instance:
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@@ -108,10 +108,18 @@ will be prefixed with their remote cluster name:
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[float]
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=== Cross cluster search settings
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-* `search.remote.connections_per_cluster` - the number of nodes to connect to per remote cluster. The default is `3`
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-* `search.remote.initial_connect_timeout` - the time to wait for remote connections to be established when the node
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-starts. The default is `30s`.
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-* `search.remote.node.attr` - a node attribute to filter out nodes that are eligible as a gateway node in the
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-remote cluster. For instance a node can have a node attribute `node.attr.gateway: true` such that only nodes with this
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- attribute will be connected to if `search.remote.node.attr` is set to `gateway`
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+`search.remote.connections_per_cluster`::
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+
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+ The number of nodes to connect to per remote cluster. The default is `3`.
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+
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+`search.remote.initial_connect_timeout`::
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+
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+ The time to wait for remote connections to be established when the node starts. The default is `30s`.
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+
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+`search.remote.node.attr`::
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+
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+ A node attribute to filter out nodes that are eligible as a gateway node in
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+ the remote cluster. For instance a node can have a node attribute
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+ `node.attr.gateway: true`such that only nodes with this attribute will be
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+ connected to if `search.remote.node.attr` is set to `gateway`.
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Clinton Gormley