Cluster health


Am new in elasticsearch, i have a probleme with the health of cluster and indice, the health of py cluster is yellow

curl 'ELK:9200/_cat/health?v'
epoch timestamp cluster status shards pri relo init unassign pending_tasks
1438695703 15:41:43 elasticsearch yellow 1 1 10 10 0 0 10 0

and also for all indices:

curl 'ELK:9200/_cat/indices?v'
health status index pri rep docs.count docs.deleted store.size
yellow open logstash 5 1 0 0 720b 720b

For that i have this problem in kibana:

Can u help me please


The yellow status is unrelated to your Kibana problem. It seems you only have one index, logstash, yet you're trying to configure Kibana to use indexes matching logstash-*. Obviously, no indexes match that pattern.

i have the same problem with the index : logstash

Can you explain me please this problem in kibana, and how we can resolve it


It seems like you 'logstash' index does not have any data, which might mean there is no mapping in placer Kibana to work with. Please index some data into the index and try again.