error 11 29 09 846 warning stats-collection Error No Living connections

Question

Hi Guys,

I am trying to run the Kibana server, but It is showing the below error.

 error  [11:29:09.846] [warning][stats-collection] Error: No Living connections
    at sendReqWithConnection (/root/kibana-7.1.1-linux-x86_64/node_modules/elasticsearch/src/lib/transport.js:226:15)
    at next (/root/kibana-7.1.1-linux-x86_64/node_modules/elasticsearch/src/lib/connection_pool.js:214:7)
    at process._tickCallback (internal/process/next_tick.js:61:11)
  log   [11:29:09.848] [warning][stats-collection] Unable to fetch data from kibana_settings collector
  log   [11:29:09.889] [error][admin][elasticsearch] Request error, retrying
POST http://localhost:9200/_monitoring/bulk?system_id=kibana&system_api_version=6&interval=10000ms => connect ECONNREFUSED 127.0.0.1:9200
  log   [11:29:09.895] [warning][admin][elasticsearch] Unable to revive connection: http://localhost:9200/
  log   [11:29:09.898] [warning][admin][elasticsearch] No living connections
  log   [11:29:09.901] [warning][kibana-monitoring][monitoring-ui] Error: No Living connections
    at sendReqWithConnection (/root/kibana-7.1.1-linux-x86_64/node_modules/elasticsearch/src/lib/transport.js:226:15)
    at next (/root/kibana-7.1.1-linux-x86_64/node_modules/elasticsearch/src/lib/connection_pool.js:214:7)
    at process._tickCallback (internal/process/next_tick.js:61:11)

How can I solve this error?

MD · Answer 1 · Jun 19, 2020

Hi@akhtar,

The basic requirement to run the Kibana service is the ElasticSearch server. Your ES should be in running state before starting the Kibana service. Kibana internally stores all the configuration data in the ElasticSearch database.