Elasticsearch 모든 노드 빠른 재시작

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Elasticsearch 모든 노드 빠른 재시작

warpmemory 2020. 3. 7. 15:24

Disable shard allocation

PUT /_cluster/settings
{
  "persistent": {
    "cluster.routing.allocation.enable": "none"
  }
}

Perform a synced flush

POST /_flush/synced

Restart

/etc/init.d/elasticsearch restart

Reenable allocation

PUT /_cluster/settings
{
  "persistent": {
    "cluster.routing.allocation.enable": "all"
  }
}

Full cluster restart upgrade | Elasticsearch Reference [7.6] | Elastic

If you are upgrading from 6.2 or earlier and use X-Pack, run bin/elasticsearch-plugin remove x-pack to remove the X-Pack plugin before you upgrade. The X-Pack functionality is now included in the default distribution and is no longer installed separately.