I can connect to xx.xx.xx.xx:9200 use head-plugin without x-pack.
When my elasticsearch 5.2.0 x-pack is enabled the xx.xx.xx.xx:9200 need logon can to connect to es , but head 9100 can't connnect to xx.xx.xx.xx:9200, where to enter the user and password for x-pack.
I try the setting in elasticsearch.yml
http.cors.allow-headers: Authorization
And use the url to connect to es
http://xx.xx.xx.xx:9200/es-head/?auth_user=elastic&auth_password=changeme
But it cannot work.I got this response message..
"missing authentication token for REST request [/es-head/?auth_user=elastic&auth_password=changeme]"
My es verion--5.2.0