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…
Let’s start with a basic health check, which we can use to see how our cluster is doing. We’ll be using curl to do this but you can use any tool that allows you to make HTTP/REST calls. Let’s assume that we are still on the same node where we started…
