Unable to retrieve version information from Elasticsearch nodes

Elastic Stack Elasticsearch
4

Your elasticsearch.yml has SSL enabled for clients:

xpack.security.http.ssl:
  enabled: true
  keystore.path: certs/http.p12

So, if you enable this you need to use HTTPS, but your kibana.yml is configured to use HTTP.

elasticsearch.hosts: ["http://10.141.0.170:9200"]

Try to change it to https.