I have setup 3 nodes elasticsearch cluster on 3 different server and I am using elasticsearch 7.3 and also kibana 7.3 for UI, All 3 nodes are working fine, I installed kibana in one of the server, its status is green but when I try to open it in browser I am getting this message:
kibana server is not ready yet
kibana.yml
server.port: 5601
server.host: internal-ip-node1
server.name: "la-stage-kibana"
elasticsearch.hosts: ["http://internal-ip-node1:9200","http://internal-ip-node2:9200","http://internal-ip-node3:9200"]
kibana.index: ".kibana"
logging.dest: /etc/kibana/kibana.log
kibana.log
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:graph@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:searchprofiler@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:ml@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:tilemap@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:watcher@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:grokdebugger@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:logstash@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:beats_management@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:index_management@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:index_lifecycle_management@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:rollup@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:remote_clusters@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:cross_cluster_replication@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:file_upload@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:snapshot_restore@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["info","monitoring","kibana-monitoring"],"pid":6019,"message":"Starting monitoring stats collection"}
{"type":"log","@timestamp":"2020-02-25T07:02:10Z","tags":["status","plugin:maps@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from yellow to green - Ready","prevState":"yellow","prevMsg":"Waiting for Elasticsearch"}
{"type":"log","@timestamp":"2020-02-25T07:02:11Z","tags":["reporting","warning"],"pid":6019,"message":"Generating a random key for xpack.reporting.encryptionKey. To prevent pending reports from failing on restart, please set xpack.reporting.encryptionKey in kibana.yml"}
{"type":"log","@timestamp":"2020-02-25T07:02:11Z","tags":["status","plugin:reporting@7.3.2","info"],"pid":6019,"state":"green","message":"Status changed from uninitialized to green - Ready","prevState":"uninitialized","prevMsg":"uninitialized"}
{"type":"log","@timestamp":"2020-02-25T07:02:11Z","tags":["info","task_manager"],"pid":6019,"message":"Installing .kibana_task_manager index template version: 7030299."}
{"type":"log","@timestamp":"2020-02-25T07:02:11Z","tags":["reporting","warning"],"pid":6019,"message":"The Reporting plugin encountered issues launching Chromium in a self-test. You may have trouble generating reports: [[object Object]]"}
{"type":"log","@timestamp":"2020-02-25T07:02:11Z","tags":["reporting","warning"],"pid":6019,"message":"See Chromium's log output at \"/var/lib/kibana/headless_shell-linux/chrome_debug.log\""}
{"type":"log","@timestamp":"2020-02-25T07:02:11Z","tags":["reporting","warning"],"pid":6019,"message":"Reporting plugin self-check failed. Please check the Kibana Reporting settings. Error: Could not close browser client handle!"}