Issue

• The users are not able to connect to openshift master from client systems via masterPublicURL
• Users are able to connect to the same via masterURL
• When captured the logs while login, it has shown the logs which were not clear to check the communication between client system and openshift cluster

#oc login --loglevel=10 -u ***** https://master.openshift.com:443

I0313 11:24:51.123030   15384 debugging.go:101] curl -k -v -XGET  -H "User-Agent: C:\\windows\\win32\\bin\\oc.exe/v3.0.1
.0 (windows/386) openshift/7cc6deb" https://master.openshift.com:443/osapi
I0313 11:24:51.679510   15384 debugging.go:120] GET https://master.openshift.com:443/osapi 404 Not Found in 552 millise
conds
I0313 11:24:51.680514   15384 debugging.go:126] Response Headers:
I0313 11:24:51.681516   15384 debugging.go:129]     Cache-Control: no-store
I0313 11:24:51.681516   15384 debugging.go:129]     Content-Type: application/json
I0313 11:24:51.682518   15384 debugging.go:129]     Date: Tue, 13 Mar 2018 16:24:51 GMT
I0313 11:24:51.682518   15384 debugging.go:129]     Content-Length: 138
I0313 11:24:51.683521   15384 debugging.go:129]     Set-Cookie: BIGipServerpool_masterX_8443=1363806889.64288.0000
; path=/; Httponly; Secure
I0313 11:24:51.683521   15384 request.go:777] Response Body: {
  "paths": [
    "/apis",
    "/apis/",
    "/apis/apiextensions.k8s.io",
    "/apis/apiextensions.k8s.io/v1beta1",
    "/version"
  ]
}
I0313 11:24:51.684529   15384 request.go:834] Response Body: {
  "paths": [
    "/apis",
    "/apis/",
    "/apis/apiextensions.k8s.io",
    "/apis/apiextensions.k8s.io/v1beta1",
    "/version"
  ]
}
I0313 11:24:51.685526   15384 helpers.go:170] server response object: [{
  "metadata": {},
  "status": "Failure",
  "message": "the server could not find the requested resource",
  "reason": "NotFound",
  "details": {
    "causes": [
      {
        "reason": "UnexpectedServerResponse",
        "message": "unknown"
      }
    ]
  },
  "code": 404
}]
F0313 11:24:51.699570   15384 helpers.go:72] Error from server: the server could not find the requested resource