Clinton Gormley 844a97586e Updated docs for cross-cluster search (elastic/x-pack-elasticsearch#1478)
* Updated docs for cross-cluster search

Wildcards are now supported in both cluster alias and index name,
and the "view_index_metadata" privilege is automatically conferred
by the "read_cross_cluster" role.

* For now, best to allow users permissions to query all indices on all remote clusters

Original commit: elastic/x-pack-elasticsearch@31959f78f4
2017-05-23 19:18:03 +02:00
..