Thank you for response, @Liza_Dayoub ! I generated keys with ./bin/elasticsearch-certutil ca --pem and update my kibana.yml config file with:
server.ssl.enabled: true
server.ssl.certificate: /etc/kibana/certs/ca.crt
server.ssl.key: /etc/kibana/certs/ca.key
After Kibana restart I got these logs:
{"type":"log","@timestamp":"2020-03-18T18:24:09Z","tags":["listening","info"],"pid":29080,"message":"Server running at https://MY-IP:5601"}
{"type":"log","@timestamp":"2020-03-18T18:24:09Z","tags":["info","http","server","Kibana"],"pid":29080,"message":"http server running at https://MY-IP:5601"}
But when I try to open Kibana in browser https://MY-IP:5601 I got a lot of these errors:
{"type":"error","@timestamp":"2020-03-18T18:25:30Z","tags":["connection","client","error"],"pid":29080,"level":"error","error":{"message":"140293902256000:error:14094418:SSL routines:ssl3_read_bytes:tlsv1 alert unknown ca:../deps/openssl/openssl/ssl/record/rec_layer_s3.c:1544:SSL alert number 48\n","name":"Error","stack":"Error: 140293902256000:error:14094418:SSL routines:ssl3_read_bytes:tlsv1 alert unknown ca:../deps/openssl/openssl/ssl/record/rec_layer_s3.c:1544:SSL alert number 48\n"},"message":"140293902256000:error:14094418:SSL routines:ssl3_read_bytes:tlsv1 alert unknown ca:../deps/openssl/openssl/ssl/record/rec_layer_s3.c:1544:SSL alert number 48\n"}