Hi,
I have this error in kibana Courier Fetch: 37 of 245 shards failed. even 5 or 6 times at one, after some research I have found that could be due to the number of replicas.
So I run the cluster health and this is the result
{ "cluster_name": "elasticsearch", "status": "yellow", "timed_out": false, "number_of_nodes": 1, "number_of_data_nodes": 1, "active_primary_shards": 316, "active_shards": 316, "relocating_shards": 0, "initializing_shards": 0, "unassigned_shards": 316, "delayed_unassigned_shards": 0, "number_of_pending_tasks": 0, "number_of_in_flight_fetch": 0, "task_max_waiting_in_queue_millis": 0, "active_shards_percent_as_number": 50, "indices": { "log-2015.12.20": { "status": "yellow", "number_of_shards": 5, "number_of_replicas": 1, "active_primary_shards": 5, "active_shards": 5, "relocating_shards": 0, "initializing_shards": 0, "unassigned_shards": 5 }, "log-2015.12.21": { "status": "yellow", "number_of_shards": 5, "number_of_replicas": 1, "active_primary_shards": 5, "active_shards": 5, "relocating_shards": 0, "initializing_shards": 0, "unassigned_shards": 5 }, ... }
And is always like this for all my indices log-* until now log-2016.01.26. I don't know what could be the best solution for me. Should I add another node on another server?
Thanks