Bug 1734128

Created attachment 1594379 [details]
Kibana-proxy logs

Description of problem:
The customer has a cluster deployed in Azure with a LB forwarding requests from port 4401 to 443. The customer has performed the following to redirect properly when requesting the site: 

oc edit dc logging-kibana 

        - -redirect-url=https://kibana.vycld-preprod-us.dieboldservices.local:4401/oauth2/callback
        - -redeem-url=https://kubernetes.default.svc/oauth/token
        - -login-url=https://openshift.vycld-preprod-us.dieboldservices.local:4400/oauth/authorize
        - -request-logging=true

The redirections are working correctly in terms of the correct URL being utilized, however the following message appears after logging in: 

message	"An internal server error occurred"
statusCode	500
error	"Internal Server Error"

Additionally, it appears it is failing due to openshift attempting to resolve the customer's PC ip address(10.39.137.125:50594) as seen below: 

{"type":"response","@timestamp":"2019-07-26T15:58:11Z","tags":[],"pid":228,"method":"get","statusCode":200,"req":{"url":"/","method":"get","headers":{"host":"kibana.vycld-preprod-us.dieboldservices.local","user-agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:60.0) Gecko/20100101 Firefox/60.0","accept":"text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8","accept-encoding":"gzip, deflate, br","accept-language":"en-US,en;q=0.5","dnt":"1","forwarded":"for=10.176.135.136;host=kibana.vycld-preprod-us.dieboldservices.local;proto=https;proto-version=","referer":"https://openshift.vycld-preprod-us.dieboldservices.local:4400/","upgrade-insecure-requests":"1","x-forwarded-access-token":"Wsh-DCCh9iqgWdRcMOPwdOpo4IAA0_K6nhPEqoCPZUs","x-forwarded-email":"mauricio . (9F7C228C)@cluster.local","x-forwarded-for":"10.39.137.125:50594, 10.176.135.136, 10.1.3.1","x-forwarded-host":"kibana.vycld-preprod-us.dieboldservices.local","x-forwarded-port":"443","x-forwarded-proto":"https","x-forwarded-user":"mauricio. (9F7C228C)","x-original-host":"kibana.vycld-preprod-us.dieboldservices.local:4401","x-original-url":"/"},"remoteAddress":"127.0.0.1","userAgent":"127.0.0.1","referer":"https://openshift.vycld-preprod-us.dieboldservices.local:4400/"},"res":{"statusCode":200,"responseTime":9,"contentLength":9},"message":"GET  / 200 9ms - 9.0B"}


Version-Release number of selected component (if applicable)


Steps to Reproduce:
1. Port Forward on an external facing lB in this instance 4401 --> 443 
2. Edit the deployment config for logging-kibana(redirect-url, redeem-url, login-url) 
3. Try to log into kibana on the forwarded port.

Actual results:

500 Error

Expected results:

Expected to see the kibana UI 

Additional info: