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The following commit(s) were added to refs/heads/master by this push:
new 467fbcf [ZEPPELIN-4584] Configuration for 404 error page
467fbcf is described below
commit 467fbcf60ae6cfca964252b95a53ea60ca78ed58
Author: Krishna Pandey <kpan...@cloudera.com>
AuthorDate: Sat Feb 1 09:39:44 2020 +0530
[ZEPPELIN-4584] Configuration for 404 error page
### What is this PR for?
Whenever a User encounters a non-existing resource and get a HTTP 404 error
message, it reveals the Jetty version which can be masked using [ZEPPELIN-2461]
in response header.
### What type of PR is it?
[Improvement]
### Todos
* Add documentation for configuration
### What is the Jira issue?
* [ZEPPELIN-4584](https://issues.apache.org/jira/browse/ZEPPELIN-4584)
### How should this be tested?
Try hitting an arbitrary non-existent resource for e.g.
https://<zeppelin_host>:<zeppelin_port>/<I_D0nt_Exi$t>
This should display a generic error page without revealing Server Version.
### Screenshots (if appropriate)
Without this PR
<img width="378" alt="Screenshot 2020-01-30 at 19 05 36"
src="https://user-images.githubusercontent.com/6433184/73586935-9d400800-44da-11ea-9207-f531539900fb.png";>
With this PR
<img width="561" alt="Screenshot 2020-02-01 at 10 09 34"
src="https://user-images.githubusercontent.com/6433184/73586970-117aab80-44db-11ea-9b8b-b67abdcde377.png";>
### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? Yes
Author: Krishna Pandey <kpan...@cloudera.com>
Closes #3623 from krishna-pandey/ZEPPELIN-4584 and squashes the following
commits:
21eb1d822 [Krishna Pandey] [ZEPPELIN-4584] Configuration for 404 error page
---
zeppelin-web/src/{ => WEB-INF}/404.html | 68 ---------------------------------
zeppelin-web/src/WEB-INF/web.xml | 5 ++-
2 files changed, 4 insertions(+), 69 deletions(-)
diff --git a/zeppelin-web/src/404.html b/zeppelin-web/src/WEB-INF/404.html
similarity index 56%
rename from zeppelin-web/src/404.html
rename to zeppelin-web/src/WEB-INF/404.html
index 4af26ab..5fec3f6 100644
--- a/zeppelin-web/src/404.html
+++ b/zeppelin-web/src/WEB-INF/404.html
@@ -83,70 +83,6 @@ limitations under the License.
margin: 0 auto;
}
- /* google search */
-
- #goog-fixurl ul {
- list-style: none;
- padding: 0;
- margin: 0;
- }
-
- #goog-fixurl form {
- margin: 0;
- }
-
- #goog-wm-qt,
- #goog-wm-sb {
- border: 1px solid #bbb;
- font-size: 16px;
- line-height: normal;
- vertical-align: top;
- color: #444;
- border-radius: 2px;
- }
-
- #goog-wm-qt {
- width: 220px;
- height: 20px;
- padding: 5px;
- margin: 5px 10px 0 0;
- box-shadow: inset 0 1px 1px #ccc;
- }
-
- #goog-wm-sb {
- display: inline-block;
- height: 32px;
- padding: 0 10px;
- margin: 5px 0 0;
- white-space: nowrap;
- cursor: pointer;
- background-color: #f5f5f5;
- background-image: -webkit-linear-gradient(rgba(255,255,255,0),
#f1f1f1);
- background-image: -moz-linear-gradient(rgba(255,255,255,0), #f1f1f1);
- background-image: -ms-linear-gradient(rgba(255,255,255,0), #f1f1f1);
- background-image: -o-linear-gradient(rgba(255,255,255,0), #f1f1f1);
- -webkit-appearance: none;
- -moz-appearance: none;
- appearance: none;
- *overflow: visible;
- *display: inline;
- *zoom: 1;
- }
-
- #goog-wm-sb:hover,
- #goog-wm-sb:focus {
- border-color: #aaa;
- box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
- background-color: #f8f8f8;
- }
-
- #goog-wm-qt:hover,
- #goog-wm-qt:focus {
- border-color: #105cb6;
- outline: 0;
- color: #222;
- }
-
input::-moz-focus-inner {
padding: 0;
border: 0;
@@ -162,10 +98,6 @@ limitations under the License.
<li>a mistyped address</li>
<li>an out-of-date link</li>
</ul>
- <script>
- var GOOG_FIXURL_LANG = (navigator.language ||
'').slice(0,2),GOOG_FIXURL_SITE = location.host;
- </script>
- <script
src="//linkhelp.clients.google.com/tbproxy/lh/wm/fixurl.js"></script>
</div>
</body>
</html>
diff --git a/zeppelin-web/src/WEB-INF/web.xml b/zeppelin-web/src/WEB-INF/web.xml
index 4356b7c..c8162a5 100644
--- a/zeppelin-web/src/WEB-INF/web.xml
+++ b/zeppelin-web/src/WEB-INF/web.xml
@@ -31,7 +31,10 @@
<load-on-startup>1</load-on-startup>
</servlet>
-
+ <error-page>
+ <error-code>404</error-code>
+ <location>/WEB-INF/404.html</location>
+ </error-page>
<context-param>
<param-name>configuration</param-name>
<param-value>deployment</param-value>
![https://user-images.githubusercontent.com/6433184/73586935-9d400800-44da-11ea-9207-f531539900fb.png"](https://user-images.githubusercontent.com/6433184/73586935-9d400800-44da-11ea-9207-f531539900fb.png"){kind=link}
![https://user-images.githubusercontent.com/6433184/73586970-117aab80-44db-11ea-9b8b-b67abdcde377.png"](https://user-images.githubusercontent.com/6433184/73586970-117aab80-44db-11ea-9b8b-b67abdcde377.png"){kind=link}