Versions (relevant - OpenSearch/Dashboard/Server OS/Browser):
Describe the issue:
Hi,
I’m trying to register ML models in OpenSearch, but my environment requires going through an HTTP proxy with authentication (user/password).
I’ve added JVM options like:
-Dhttp.proxyHost=xxx
-Dhttp.proxyPort=xxx
-Dhttp.proxyUser=xxx
-Dhttp.proxyPassword=xxx
-Dhttps.proxyHost=xxx
-Dhttps.proxyPort=xxx
-Dhttps.proxyUser=xxx
-Dhttps.proxyPassword=xxx
-Dhttp.auth.preference=basic
With curl, the proxy works fine (HTTP/2 200), but from OpenSearch I always get:
Unable to tunnel through proxy. Proxy returns “HTTP/1.1 407 authenticationrequired”
Has anyone successfully configured OpenSearch ML to work with a proxy requiring authentication?
Any guidance would be appreciated.
Thanks!
Configuration:
Relevant Logs or Screenshots: