elasticsearch-node

Low-level node recovery and cluster operations

TLDR

Repurpose node as voting-only

$ elasticsearch-node repurpose

Detach node from cluster

$ elasticsearch-node detach-cluster

Override cluster state version

$ elasticsearch-node override-version

Remove custom metadata

$ elasticsearch-node remove-customs

Unsafe bootstrap cluster

$ elasticsearch-node unsafe-bootstrap

SYNOPSIS

elasticsearch-node command [options]

DESCRIPTION

elasticsearch-node performs low-level operations on an Elasticsearch node. Used for recovery scenarios when the cluster is not functioning normally.

PARAMETERS

-E setting=value

Override configuration setting.

SUBCOMMANDS

repurpose

Change node roles.

detach-cluster

Detach from cluster.

override-version

Override version check.

remove-customs

Remove custom metadata.

unsafe-bootstrap

Unsafely bootstrap cluster.

CAVEATS

These commands can cause data loss. Only use when following official Elasticsearch documentation for specific recovery procedures.