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28 lines
764 B
Markdown
28 lines
764 B
Markdown
# elasticsearch-node
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> Manage low-level Elasticsearch node operations such as shutdown, repurpose, or viewing info.
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> More information: <https://www.elastic.co/docs/reference/elasticsearch/command-line-tools/node-tool>.
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- Display information about the current node:
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`elasticsearch-node info`
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- Prepare the node for a full cluster restart (e.g., after upgrading):
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`elasticsearch-node unsafe-bootstrap`
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- Repurpose a node for a different role (e.g., from master to data node):
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`elasticsearch-node repurpose`
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- List the roles assigned to the node:
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`elasticsearch-node roles`
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- Show the installed JVM version, Elasticsearch home path, and other diagnostic information:
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`elasticsearch-node diagnostics`
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- Display help:
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`elasticsearch-node {{[-h|--help]}}`
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