mirror of
https://github.com/ivuorinen/cheatsheet-tldr.git
synced 2026-01-26 11:33:59 +00:00
34 lines
857 B
Plaintext
34 lines
857 B
Plaintext
---
|
|
syntax: markdown
|
|
tags: [tldr, common]
|
|
source: https://github.com/tldr-pages/tldr.git
|
|
---
|
|
# elasticsearch-node
|
|
|
|
> Manage low-level Elasticsearch node operations such as shutdown, repurpose, or viewing info.
|
|
> More information: <https://www.elastic.co/docs/reference/elasticsearch/command-line-tools/node-tool>.
|
|
|
|
- Display information about the current node:
|
|
|
|
`elasticsearch-node info`
|
|
|
|
- Prepare the node for a full cluster restart (e.g., after upgrading):
|
|
|
|
`elasticsearch-node unsafe-bootstrap`
|
|
|
|
- Repurpose a node for a different role (e.g., from master to data node):
|
|
|
|
`elasticsearch-node repurpose`
|
|
|
|
- List the roles assigned to the node:
|
|
|
|
`elasticsearch-node roles`
|
|
|
|
- Show the installed JVM version, Elasticsearch home path, and other diagnostic information:
|
|
|
|
`elasticsearch-node diagnostics`
|
|
|
|
- Display help:
|
|
|
|
`elasticsearch-node {{[-h|--help]}}`
|