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From wan...@apache.org
Subject [41/47] hadoop git commit: YARN-5741. [YARN-3368] Update UI2 documentation for new UI2 path (Kai Sasaki and Wangda Tan via Sunil G)
Date Sun, 06 Nov 2016 21:41:18 GMT
YARN-5741. [YARN-3368] Update UI2 documentation for new UI2 path (Kai Sasaki and Wangda Tan
via Sunil G)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/cb77e3eb
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/cb77e3eb
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/cb77e3eb

Branch: refs/heads/trunk
Commit: cb77e3eb409dde1fc05cd19345ebba74296f0579
Parents: d8be766
Author: sunilg <sunilg@apache.org>
Authored: Tue Oct 18 23:49:55 2016 +0530
Committer: Wangda Tan <wangda@apache.org>
Committed: Sun Nov 6 13:13:31 2016 -0800

----------------------------------------------------------------------
 .../src/site/markdown/YarnUI2.md                | 28 +++++++++-----------
 1 file changed, 12 insertions(+), 16 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/cb77e3eb/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/YarnUI2.md
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diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/YarnUI2.md
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/YarnUI2.md
index ff48183..f646d3d 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/YarnUI2.md
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/YarnUI2.md
@@ -18,30 +18,26 @@
 Hadoop: YARN-UI V2
 =================
 
-Prerequisites
--------------
-
-If you run RM locally in your computer for test purpose, you need the following things properly
installed.
-
-- Install Node.js with NPM: https://nodejs.org/download
-- After Node.js installed, install `corsproxy`: `npm install -g corsproxy`.
-
-
 Configurations
 -------------
 
-*In yarn-site.xml*
+*In `yarn-site.xml`*
 
 | Configuration Property | Description |
 |:---- |:---- |
-| `yarn.resourcemanager.webapp.ui2.enable` | In the server side it indicates whether the
new YARN-UI v2 is enabled or not. Defaults to `false`. |
-| `yarn.resourcemanager.webapp.ui2.address` | Specify the address of ResourceManager and
port which host YARN-UI v2, defaults to `localhost:8288`. |
+| `yarn.webapp.ui2.enable` | *(Required)* In the server side it indicates whether the new
YARN-UI v2 is enabled or not. Defaults to `false`. |
+| `yarn.webapp.ui2.war-file-path` | *(Optional)* WAR file path for launching yarn UI2 web
application. By default this is empty and YARN will lookup required war file from classpath
|
 
-*In $HADOOP_PREFIX/share/hadoop/yarn/webapps/rm/config/configs.env*
+Please note that, If you run YARN daemons locally in your machine for test purpose,
+you need the following configurations added to `yarn-site.xml` to enable cross
+origin (CORS) support.
 
-- Update timelineWebAddress and rmWebAddress to the actual addresses run resource manager
and timeline server
-- If you run RM locally in you computer just for test purpose, you need to keep `corsproxy`
running. Otherwise, you need to set `localBaseAddress` to empty.
+| Configuration Property | Value | Description |
+|:---- |:---- |:---- |
+| `yarn.timeline-service.http-cross-origin.enabled` | true | Enable CORS support for Timeline
Server  |
+| `yarn.resourcemanager.webapp.cross-origin.enabled` | true | Enable CORS support for Resource
Manager  |
+| `yarn.nodemanager.webapp.cross-origin.enabled` | true | Enable CORS support for Node Manager
 |
 
 Use it
 -------------
-Open your browser, go to `rm-address:8288` and try it!
+Open your browser, go to `rm-address:8088/ui2` and try it!


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