From c7f816e226016ddd7e6ea9553e19bee65d1282cc Mon Sep 17 00:00:00 2001
From: Xin <xiyu3@cisco.com>
Date: Thu, 5 Nov 2015 11:54:57 -0800
Subject: [PATCH] specify installation in Ubuntu

Change-Id: I8731f6eb4e2aa1bf9ea03284614f8f5b53e5bc0e
---
 kb_web/.idea/workspace.xml | 28 +++++++++++++++++++---------
 kb_web/README.md           | 20 ++++++++++++++------
 2 files changed, 33 insertions(+), 15 deletions(-)

diff --git a/kb_web/.idea/workspace.xml b/kb_web/.idea/workspace.xml
index 6149168..be9a87c 100644
--- a/kb_web/.idea/workspace.xml
+++ b/kb_web/.idea/workspace.xml
@@ -71,17 +71,27 @@
       </file>
       <file leaf-file-name="README.md" pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/README.md">
-          <provider selected="true" editor-type-id="text-editor">
-            <state vertical-scroll-proportion="0.52904236">
-              <caret line="30" column="27" selection-start-line="30" selection-start-column="27" selection-end-line="30" selection-end-column="27" />
+          <provider editor-type-id="text-editor">
+            <state vertical-scroll-proportion="0.0">
+              <caret line="43" column="27" selection-start-line="43" selection-start-column="27" selection-end-line="43" selection-end-column="27" />
               <folding />
             </state>
           </provider>
-          <provider editor-type-id="MarkdownPreviewEditor">
+          <provider selected="true" editor-type-id="MarkdownPreviewEditor">
             <state />
           </provider>
         </entry>
       </file>
+      <file leaf-file-name="package.json" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/package.json">
+          <provider selected="true" editor-type-id="text-editor">
+            <state vertical-scroll-proportion="-4.375">
+              <caret line="7" column="33" selection-start-line="7" selection-start-column="33" selection-end-line="7" selection-end-column="33" />
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
     </leaf>
   </component>
   <component name="FileTemplateManagerImpl">
@@ -909,20 +919,20 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/package.json">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.1635514">
+        <state vertical-scroll-proportion="-4.375">
           <caret line="7" column="33" selection-start-line="7" selection-start-column="33" selection-end-line="7" selection-end-column="33" />
           <folding />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/README.md">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.52904236">
-          <caret line="30" column="27" selection-start-line="30" selection-start-column="27" selection-end-line="30" selection-end-column="27" />
+      <provider editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0">
+          <caret line="43" column="27" selection-start-line="43" selection-start-column="27" selection-end-line="43" selection-end-column="27" />
           <folding />
         </state>
       </provider>
-      <provider editor-type-id="MarkdownPreviewEditor">
+      <provider selected="true" editor-type-id="MarkdownPreviewEditor">
         <state />
       </provider>
     </entry>
diff --git a/kb_web/README.md b/kb_web/README.md
index 6c6174d..8434326 100644
--- a/kb_web/README.md
+++ b/kb_web/README.md
@@ -8,32 +8,40 @@ If you want to change the UI code, you need to install NodeJS, npm, grunt and bo
 
 ### NodeJS & npm
 
-download nodeJS & npm. For more detail see [nodejs.org](https://nodejs.org/)
+download nodejs & npm. For more detail see [nodejs.org](https://nodejs.org/)
+
+#### NodeJS installation on Ubuntu/Debian
+
+Some install scripts expect there a binary called node to be present whereby Ubuntu installs it as nodejs.
+
+Using `sudo apt-get install nodejs-legacy`, 
+
+the nodejs package shall be changed to provide /usr/bin/nodejs, not /usr/bin/node.
 
 ### Grunt
 
 Install Grunt's command line interface (CLI) globally:
 
-`npm install -g grunt-cli`
+`sudo npm install -g grunt-cli`
 
-And the project has already been configured with a package.json and a Gruntfile.
+And the project has already been configured with a kb_web/package.json and a Gruntfile.
 
 Then change to the project's root directory (/kb_web).
 
-Install project dependencies with `npm install`.
+Install project dependencies with `sudo npm install`.
 
 ### Bower
 
 Install Bower:
 
-`npm install -g bower`
+`sudo npm install -g bower`
 
 Then execute the `bower install` command to install all of the packages which specified in kb_web/bower.json.
 
 
 ## Build & development
 
-Run  `grunt serve` for preview UI.
+Run `grunt serve` for preview UI.
 
 Run `grunt build` to compress all files to kb_web/dist.