IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Index management settingsedit
You can configure these index settings in the elasticsearch.yml file.
-
action.auto_create_index
-
Automatically create an index if it doesn’t already exist and apply any configured index templates. Default:
true.
-
action.destructive_requires_name
-
When set to
true, you must specify the index name to delete an index. It is not possible to delete all indices with_allor use wildcards.
-
cluster.indices.close.enable
-
Enables closing of open indices in Elasticsearch. If
false, you cannot close open indices. Defaults totrue.Closed indices still consume a significant amount of disk space.
-
reindex.remote.whitelist
-
Specifies the hosts that can be reindexed from remotely. Expects a YAML array of
host:portstrings. Consists of a comma-delimited list ofhost:portentries. Defaults to["\*.io:*", "\*.com:*"].