Red Cluster! 摘自:http://blog.kiyanpro.com/2016/03/06/elasticsearch/reroute-unassigned-shards/ There are 3 cluster states: green: All primary and replica shards are active yellow: All primary shards are active, but not all replica shards are active red…
Recovering unassigned shards on elasticsearch 2.x 摘自:https://z0z0.me/recovering-unassigned-shards-on-elasticsearch/ I got accross the problem when decided to add a node to the elasticsearch cluster and that node was not able to replicate the indexes…
How to resolve unassigned shards in Elasticsearch 转自:https://www.datadoghq.com/blog/elasticsearch-unassigned-shards/ In Elasticsearch, a healthy cluster is a balanced cluster: primary and replica shards are distributed across all nodes for durable…