To add Custom http header for SSO integration

[#1]

We need to use the proxy and SSO service with IBM WebSEAL which we are using in our enterprise level. To use this service we need to feed the following string in our http header for all webUI's

<% String ivuser = request.getHeader("iv-user"); %>

As per the latest code. It is not possible to add custom headers. Is there any way we can add the custom http headers to configure our SSO integration.

https://github.com/apache/ambari/blob/cbd628460a186991f8cf2c391657eb5891c2ab82/ambari-server/src/mai...

[#2]

This seems like it could be a useful feature; however Ambari, does not currently support it. Maybe submit a new feature request for Ambari at https://issues.apache.org?