Hi, I am using HDP2.6, knox, ranger, ldap. I can access zeppelin directly using admin/admin as username/password. However, accessing zepplin via knox gets 200 status code but empty page.
Using curl, I found the responses (at the end) are the same for: without knox: curl -ik -H 'Cache-Control: no-cache' -u admin:"password" http://test-namenode.subnet1.hadoop.oraclevcn.com:9995 with knox: curl -ik -H 'Cache-Control: no-cache' -u admin:"password" https://test-namenode.subnet1.hadoop.oraclevcn.com:8443/gateway/ui/zeppelin Any idea why the browser does not show the login page? Appreciate any help! Response: HTTP/1.1 200 OK Date: Mon, 11 Jun 2018 23:51:00 GMT Date: Monday, June 11, 2018 11:51:00 PM GMT Access-Control-Allow-Credentials: true Access-Control-Allow-Headers: authorization,Content-Type Access-Control-Allow-Methods: POST, GET, OPTIONS, PUT, HEAD, DELETE X-FRAME-OPTIONS: SAMEORIGIN X-XSS-Protection: 1 Accept-Ranges: bytes Content-Type: text/html Last-Modified: Thu, 04 Jan 2018 10:59:02 GMT Server: Jetty(9.2.15.v20160210) Content-Length: 3783 <!doctype html><!-- Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --> <html ng-controller="MainCtrl" class="no-js"> <head> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta charset="utf-8"> <title></title> <!-- disable caches for all browser --> <meta http-equiv="cache-control" content="max-age=0"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="cache-control" content="no-store"> <meta http-equiv="expires" content="0"> <meta http-equiv="expires" content="Tue, 01 Jan 1980 1:00:00 GMT"> <meta http-equiv="pragma" content="no-cache"> <meta name="description" content=""> <meta name="viewport" content="width=device-width"> <!-- ACE CSS autocomplition issue workarounds --> <style type="text/css">div.ace_editor.ace_autocomplete .ace_marker-layer .ace_active-line { z-index: -1 !important; }</style> <!-- Place favicon.ico and apple-touch-icon.png in the root directory --> <link rel="stylesheet" href="/gateway/ui/zeppelin/styles/vendor.ead2f1215177b914.css"> <link rel="stylesheet" href="/gateway/ui/zeppelin/styles/main.5e840e18559d1996.css"> <link rel="stylesheet" ng-href="/gateway/ui/zeppelin/assets/styles/looknfeel/{{looknfeel}}.css"> <link rel="stylesheet" href="/gateway/ui/zeppelin/assets/styles/printMode.css"> <body ng-class="{'bodyAsIframe': asIframe}"> <!--[if lt IE 7]> <p class="browsehappy">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/";>upgrade your browser</a> to improve your experience.</p> <![endif]--> <toast></toast> <div ng-include src="'components/navbar/navbar.html?v=1515063488639'"></div> <!-- Add your site or application content here --> <div id="main" class="container"> <div ng-view></div> </div> <!-- Modal :: Keyboard shortcuts --> <div ng-include src="'components/modal-shortcut/modal-shortcut.html?v=1515063488639'"></div> <div ng-controller="NotenameCtrl as notenamectrl"> <div id="note-modal-container" ng-include src="'components/noteName-create/note-name-dialog.html?v=1515063488639'"></div> </div> <div ng-controller="NoteImportCtrl as noteimportctrl"> <div id="note-import-container" ng-include src="'components/noteName-import/note-import-dialog.html?v=1515063488639'"></div> </div> <div ng-controller="LoginCtrl as noteimportctrl"> <div id="login-container" ng-include src="'components/login/login.html?v=1515063488639'"></div> </div> <div ng-controller="RenameCtrl"> <div ng-include src="'components/rename/rename.html?v=1515063488639'"></div> </div> <!--[if lt IE 9]> <script src="scripts/oldieshim.8967257085f0b83a.js"></script> <![endif]--> <script type="text/x-mathjax-config">var config = { extensions: ["tex2jax.js"], jax: ["input/TeX", "output/HTML-CSS"], tex2jax: { inlineMath: [ ["\\(","\\)"] ], displayMath: [ ['$$','$$'], ["\\[","\\]"] ], processEscapes: true }, "HTML-CSS": { availableFonts: ["TeX"] }, messageStyle: "none" } // add root only if it's not dev mode if (Number(location.port) !== 9000) { config.root = '.'; } MathJax.Hub.Config(config);</script> <script src="/gateway/ui/zeppelin/scripts/vendor.b8e51cdeeccd208d.js"></script> <script type="text/javascript" src="/gateway/ui/zeppelin/app.05bbdae750681c30f521.js"></script>
