Could not start KIBANA: "not sending [kibana_settings] monitoring document because [undefined] is null or invalid."
environment: elasticsearch: 7.2, kibana 7.2, centos 7
full log file: kibana.log · GitHub
summary log:
{"type":"log","@timestamp":"2019-07-25T06:49:43Z","tags":["debug","stats-collection"],"pid":26909,"message":"Fetching data from kibana_stats collector"}
{"type":"log","@timestamp":"2019-07-25T06:49:43Z","tags":["debug","stats-collection"],"pid":26909,"message":"Fetching data from kibana_settings collector"}
{"type":"log","@timestamp":"2019-07-25T06:49:43Z","tags":["debug","stats-collection"],"pid":26909,"message":"not sending [kibana_settings] monitoring document because [undefined] is null or invalid."}
{"type":"log","@timestamp":"2019-07-25T06:49:43Z","tags":["debug","monitoring","kibana-monitoring"],"pid":26909,"message":"Uploading bulk stats payload to the local cluster"}
{"type":"log","@timestamp":"2019-07-25T06:49:43Z","tags":["debug","monitoring","kibana-monitoring"],"pid":26909,"message":"Uploaded bulk stats payload to the local cluster"}
{"type":"log","@timestamp":"2019-07-25T06:49:45Z","tags":["plugin","debug"],"pid":26909,"message":"Checking Elasticsearch version"}
How to fix it?