oktw says to #ysitd
<seadog007>: ` # Backup ALL indices, then use Bulk API to populate another ES cluster: elasticdump \ —all=true \ —input=http://production-a.es.com:9200/ \ —output=/data/production.json elasticdump \ —bulk=true \ —input=/data/production.json \ —output=http://production-b.es.com:9200/