English is not my native language. I hope you get my drift.
I want to make a Kibana secure communication using https. So I made this following:
$ openssl genrsa -out server.key 2048
$ openssl req -new -key server.key -out server.csr
$ openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt
$ vi kibana.yml
This is working well. I can connect the Kibana using https protocol. but Kibana shows me following error logs whenever clients connect to Kibana.
</> error [04:49:21.864] [error][client][connection] Error: 140531484981120:error:14094416:SSL routines:ssl3_read_bytes:sslv3 alert certificate unknown:../deps/openssl/openssl/ssl/record/rec_layer_s3.c:1407:SSL alert number 46</>
Is this a real error log or normal?
or Can I remove this error logs from Kibana?
I tried to use elasticsearch-certutil for making a ssl key and cert file, but it's failed. can't make a key and cert file using elasticsearch-certutil command. So I used openssl command.
Thanks in advance.