diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 45ea341..02d8264 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -2,13 +2,13 @@ class ApplicationController < ActionController::Base
   # Prevent CSRF attacks by raising an exception.
   # For APIs, you may want to use :null_session instead.
   # protect_from_forgery with: :exception
-  
+
   def get_conf
     @config = Hash.new
     output = `cat configure.conf`.split("\n")
     output.each do |t|
       if t.include? "project_path="
-	      @config["project_path"] = t.split("project_path=")[1]
+	    @config["project_path"] = t.split("project_path=")[1]
       elsif t.include? "server_name="
         @config["server_name"] = t.split("server_name=")[1]
       elsif t.include? "host_user="
@@ -23,14 +23,14 @@ class ApplicationController < ActionController::Base
     end
     return @config
   end
-  
+
   def file_directory(dir)
     @current_dir = dir
     dir_list = `ls #{@current_dir} -l`
     parsing_list = dir_list.split("\n")
     @files = Array.new
     file = Hash.new
-    
+
     @total_list = parsing_list[0]
     for t in 1..(parsing_list.length-1)
       parsing_file = parsing_list[t].split(" ")
@@ -44,7 +44,7 @@ class ApplicationController < ActionController::Base
     puts @files
     return @files
   end
- 
+
   def checkDir
     files = file_directory(params[:path])
     render :json => {:file => files , :current => @current_dir}
diff --git a/app/controllers/home_controller.rb b/app/controllers/home_controller.rb
index 16490f4..93b6311 100644
--- a/app/controllers/home_controller.rb
+++ b/app/controllers/home_controller.rb
@@ -11,7 +11,7 @@ class HomeController < ApplicationController
 	  current_dir = params[:current_dir]
 	  directory_name = params[:directory_name]
 	  puts "mkdir #{current_dir}/#{directory_name}"
-	  `mkdir #{current_dir}/#{directory_name}`
+	  `sudo mkdir #{current_dir}/#{directory_name}`
 	  redirect_to '/home/index'
   end
   
@@ -19,7 +19,7 @@ class HomeController < ApplicationController
   def delete_file
 	  file_name = params[:file_name]
 	  puts "rm #{file_name} -rf"
-	  `rm #{file_name} -rf`
+	  `sudo rm #{file_name} -rf`
 	  redirect_to '/home/index'
   end
 end
diff --git a/app/controllers/volume_controller.rb b/app/controllers/volume_controller.rb
index d362a5e..cbf4a71 100644
--- a/app/controllers/volume_controller.rb
+++ b/app/controllers/volume_controller.rb
@@ -1,89 +1,107 @@
 class VolumeController < ApplicationController
 
-  def index
-    file_directory("/mnt")
-    get_conf
-    info = get_volume_info.split("\n")
-    if info.blank? 
-      flash[:danger] = "Check Server"
-    else
-      parse_info(info)
+    def index
+        file_directory("/mnt")
+        get_conf
+        info = get_volume_info.split("\n")
+        if info.blank?
+            flash[:danger] = "Check Server"
+        else
+            parse_info(info)
+        end
     end
-  end
-  
-  def parse_info(info)
-    @volumes = Array.new
-    volume = Hash.new
-    df = get_df
-    info << "\n"
-    info.each do |t|
-      next if t.equal? info.first
-      if t.include? ":" 
-        temp = t.split(":")
-        volume[temp[0]] = temp[1]
-      else
-        String state = (df.include? volume['Volume Name'].delete(' ')) ? "Mounted" : "UnMounted"
-        volume['Mount State'] = state
-        @volumes << volume
+
+    def parse_info(info)
+        @volumes = Array.new
         volume = Hash.new
-      end
+        df = get_df
+        info << "\n"
+        info.each do |t|
+            next if t.equal? info.first
+            if t.include? ":"
+                temp = t.split(":")
+                volume[temp[0]] = temp[1]
+            else
+                String state = (df.include? volume['Volume Name'].delete(' ')) ? "Mounted" : "UnMounted"
+                volume['Mount State'] = state
+                @volumes << volume
+                volume = Hash.new
+            end
+        end
     end
-  end
 
-  def get_df
-    return `df -P`
-  end
+    def get_df
+        return `df -P`
+    end
 
-  def get_volume_info
-    return `sshpass -p#{@config["host_password"]} ssh #{@config["host_port"]} #{@config["host_user"]}@#{@config["host_ip"]} gluster volume info`
-  end
-  
-  def file_upload
-    file_name = params[:file]
-    uploader = AvatarUploader.new
-    uploader.store!(file_name)
-    redirect_to '/volume/info'
-  end
-  
-  def volume_mount
-    @config = get_conf
-	  volume_name = params[:volume_name]
-	  mount_point = params[:mount_point]
-	  puts "mount -t glusterfs " +  @config["host_ip"] + ":/" + volume_name + " " + mount_point
-	  `mount -t glusterfs #{@config["host_ip"]}:/#{volume_name} #{mount_point}`
-	  redirect_to '/volume/index'
-  end
-  
-  def volume_unmount
-    @config = get_conf
-	  volume_name = params[:volume_name]
-	  puts "umount " + @config["host_ip"] + ":/" + volume_name
-	  `umount #{@config["host_ip"]}:/#{volume_name}`
-	  redirect_to '/volume/index'
-  end
+    def get_volume_info
+        return `sshpass -p#{@config["host_password"]} ssh #{@config["host_port"]} #{@config["host_user"]}@#{@config["host_ip"]} \
+         gluster volume info`
+    end
 
-  def volume_stop
-    @config = get_conf
-	  volume_name = params[:volume_name]
-	  puts "gluster volume stop " + volume_name
-	  `yes | sshpass -p#{@config["host_password"]} ssh #{@config["host_port"]} #{@config["host_user"]}@#{@config["host_ip"]} gluster volume stop #{volume_name}`
-    redirect_to '/volume/index'
-  end
+    def file_upload
+        file_name = params[:file]
+        uploader = AvatarUploader.new
+        uploader.store!(file_name)
+        redirect_to '/volume/info'
+    end
 
-  def volume_start
-    @config = get_conf
-	  volume_name = params[:volume_name]
-	  puts "gluster volume start " + volume_name
-    `sshpass -p#{@config["host_password"]} ssh #{@config["host_port"]} #{@config["host_user"]}@#{@config["host_ip"]} gluster volume start #{volume_name}`
-    redirect_to '/volume/index'
-  end
-  
-  
-  def volume_delete
-    @config = get_conf
-	  volume_name = params[:volume_name]
-	  puts "gluster volume delete " + volume_name
-	  `yes | sshpass -p#{@config["host_password"]} ssh #{@config["host_port"]} #{@config["host_user"]}@#{@config["host_ip"]} gluster volume delete #{volume_name}`
-    redirect_to '/volume/index'
-  end
+    def volume_mount
+        @config = get_conf
+        volume_name = params[:volume_name]
+        mount_point = params[:mount_point]
+        puts "mount -t glusterfs " +  @config["host_ip"] + ":/" + volume_name + " " + mount_point
+        `mount -t glusterfs #{@config["host_ip"]}:/#{volume_name} #{mount_point}`
+        redirect_to '/volume/index'
+    end
+
+    def volume_unmount
+        @config = get_conf
+        volume_name = params[:volume_name]
+        puts "umount " + @config["host_ip"] + ":/" + volume_name
+        `umount #{@config["host_ip"]}:/#{volume_name}`
+        redirect_to '/volume/index'
+    end
+
+    def volume_create
+        volume_name = params[:volume_name]
+        bricks = params[:bricks]
+        bricks_str = ""
+        bricks.each do |t|
+            bricks_str << t
+            bricks_str << " "
+        end
+        puts "gluster volume create " + volume_name + " " + bricks_str + "force"
+        `sshpass -p#{@config["host_password"]} ssh #{@config["host_port"]} #{@config["host_user"]}@#{@config["host_ip"]} \
+         gluster volume create #{volume_name} #{bricks_str} force`
+        redirect_to '/volume/index'
+    end
+
+    def volume_stop
+        @config = get_conf
+        volume_name = params[:volume_name]
+        puts "gluster volume stop " + volume_name
+        `yes | sshpass -p#{@config["host_password"]} ssh #{@config["host_port"]} #{@config["host_user"]}@#{@config["host_ip"]} \
+         gluster volume stop #{volume_name}`
+        redirect_to '/volume/index'
+    end
+
+    def volume_start
+        @config = get_conf
+        volume_name = params[:volume_name]
+        puts "gluster volume start " + volume_name
+        `sshpass -p#{@config["host_password"]} ssh #{@config["host_port"]} #{@config["host_user"]}@#{@config["host_ip"]} \
+        gluster volume start #{volume_name}`
+        redirect_to '/volume/index'
+    end
+
+
+    def volume_delete
+        @config = get_conf
+        volume_name = params[:volume_name]
+        puts "gluster volume delete " + volume_name
+        `yes | sshpass -p#{@config["host_password"]} ssh #{@config["host_port"]} #{@config["host_user"]}@#{@config["host_ip"]} \
+        gluster volume delete #{volume_name}`
+        redirect_to '/volume/index'
+    end
 end
diff --git a/app/views/volume/index.html.erb b/app/views/volume/index.html.erb
index 3b8089d..8a668db 100644
--- a/app/views/volume/index.html.erb
+++ b/app/views/volume/index.html.erb
@@ -1,268 +1,376 @@
-  <!-- create overlay page -->
-  <div id="popup_create" class="overlay">
-	  <div class="popup">
-	    <h2> Choose mount point </h2>
-		  <a class="close" href="#">&times;</a>
-		  
-		  <form id="form_volume_create" data-parsley-validate class="form-horizontal form-label-left">
-		    
-        <div class="form-group">
-          <label class="control-label col-md-3 col-sm-3 col-xs-12" for="volume-name">Volume Name <span class="required">*</span>
-          </label>
-          <div class="col-md-6 col-sm-6 col-xs-12">
-            <input type="text" id="volume-name" required="required" class="form-control col-md-7 col-xs-12">
-          </div>
-        </div>
+<!-- create overlay page -->
+<div id="popup_create" class="overlay">
+    <div class="popup">
+        <h2> Choose mount point </h2>
+        <a class="close" href="#">&times;</a>
 
-        <div class="form-group">
-          <label class="control-label col-md-3 col-sm-3 col-xs-12">Volume Type <span class="required">*</span>
-          </label>
-          <div class="col-md-9 col-sm-9 col-xs-12">
-            <select class="form-control">
-              <option>Distribute</option>
-              <option>Stripe</option>
-              <option>Replica</option>
-              <option>Arbiter</option>
-              <option>Disperse</option>
-              <option>Disperse-data</option>
-              <option>Redundancy</option>
-            </select>
-          </div>
-        </div>
-        
-        <div class="form-group">
-          <label class="control-label col-md-3 col-sm-3 col-xs-12">Bricks <span class="required">*</span>
-          </label>
-          
-          <div class="col-md-3 col-sm-3 col-xs-3">
-            <select class="form-control">
-              <option><%=@config['server_name']%></option>
-            </select>
-          </div>
-          <div class="col-md-5 col-sm-5 col-xs-5">
-            <input type="text" id="bricks" required="required" class="form-control col-md-7 col-xs-12">
-          </div>
-          <div class="col-md-1 col-sm-1 col-xs-1">
-            <a href="#/plus" class="form-control"><i class="fa fa-plus"></i></a>
-          </div>
-          
-        </div>
+        <form id="form_volume_create" data-parsley-validate class="form-horizontal form-label-left">
 
-        <div class="ln_solid"></div>
-
-        <div class="form-group">
-          <div class="col-md-6 col-sm-6 col-xs-12 col-md-offset-3">
-            <button type="submit" class="btn btn-primary">Cancel</button>
-            <button type="submit" class="btn btn-success">Submit</button>
-          </div>
-        </div>
-      </form>
-      
-    </div>
-  </div>
-  
-  <!-- mount overlay page -->
-  <div id="popup_mount" class="overlay">
-	  <div class="popup">
-	    <h2> Choose mount point </h2>
-		  <a class="close" href="#">&times;</a>
-		  <table id="datatable" class="table table-striped jambo_table">
-        <thead>
-        <tr class="headings">
-          <th>Name</th>
-          <th>auth</th>
-          <th></th>
-        </tr>
-        </thead>
-        <tbody id="datatable_body">
-        <tr>
-          <td><i class="fa fa-reply"></i> <a style="cursor: pointer" onclick="change_upper('<%=@current_dir%>')"> ..</a></td>
-          <td></td>
-          <td></td>
-        </tr>
-        <%@files.each do |t|%>
-          <% if t["auth"][0]=='d'%>
-            <tr>
-              <td style="color:#0d8ade;"><i class="fa fa-folder-open-o"></i> 
-                <a style="cursor: pointer" onclick="change_directory('<%=@current_dir + "/" + t["name"]%>')"> <%=t["name"]%></a>
-              </td>
-              <td><%=t["auth"]%></td>
-              <td>
-                <button class="btn btn-primary pull-right" onclick="volume_mount('<%=@current_dir + "/" + t["name"]%>')">select</botton>
-              </td>
-            </tr>
-          <%end%>
-        <%end%>
-        </tbody>
-      </table>
-    </div>
-  </div>
-  
-  <!-- page content -->
-  <div class="right_col" role="main">
-  
-    <div class="page-title">
-      <div class="title_left">
-        <h3>Volume</h3> 
-      </div>
-      <div class="title_right">
-        <div class="col-md-5 col-sm-5 col-xs-12 pull-right">
-          <a class="btn btn-success btn-lg pull-right" href="#popup_create">Create Volume</a>
-        </div>
-      </div>
-    </div>
-    
-    <div class="clearfix"></div>
-
-    <div class="row">
-      <%@volumes.each do |t|%>
-        <div class="col-md-6 col-sm-6 col-xs-12">
-          <div class="x_panel">
-            <div class="x_title">
-              <h2>Infomation <small><%=t["Volume Name"]%></small></h2>
-              <ul class="nav navbar-right panel_toolbox">
-                <li><a class="collapse-link"><i <%if t!=@volumes[0]%> class="fa fa-chevron-down" <%else%> class="fa fa-chevron-up" <%end%> ></i></a>
-                </li>
-                <li class="dropdown">
-                  <a class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"><i class="fa fa-wrench"></i></a>
-                  <ul class="dropdown-menu" role="menu">
-                    <li><a href="#">Settings 1</a>
-                    </li>
-                    <li><a href="#">Settings 2</a>
-                    </li>
-                  </ul>
-                </li>
-                <li><a class="close-link" style="display:none;"><i class="fa fa-close"></i></a>
-                </li>
-              </ul>
-              <div class="clearfix"></div>
-            </div>
-            
-            <div class="x_content" <%if t!=@volumes[0]%> style="display: none;" <%end%> >
-              
-              <!-- left content -->
-              <div class="col-md-6 col-sm-6 col-xs-12">
-                
-                <div style="margin: 10px">
-                  <p class="text-muted font-13 m-b-30"><code>Volume Info</code></p>
-                  Type : <%=t["Type"]%> <br>
-                  Volume ID : <%=t["Volume ID"]%> <br>
-                  Status : <%=t["Status"]%> <br>
-                  Number of Bricks : <%=t["Number of Bricks"]%> <br>
-                  Transport-type : <%=t["Transport-type"]%> <br>
-                  Bricks : <%=t["Bricks"]%> <br>
-                  Bricks1 : <%=t["Brick1"]%> <br>
-                  Options Reconfigured : <%=t["Options Reconfigured"]%> <br>
-                  performance.readdir-ahead : <%=t["performance.readdir-ahead"]%> <br>
-                  mount state: <%=t["Mount State"]%> <br>
+            <div class="form-group">
+                <label class="control-label col-md-3 col-sm-3 col-xs-12" for="volume-name">Volume Name <span class="required">*</span>
+                </label>
+                <div class="col-md-6 col-sm-6 col-xs-12">
+                    <input type="text" required="required" class="form-control col-md-7 col-xs-12">
                 </div>
-                
-                
-                <% if t["Mount State"] == "Mounted" %>
-                  <a class="btn btn-app" href="/volume/unmount/<%=t['Volume Name'].delete(' ')%>"><i class="fa fa-upload"></i> Unmount</a>
-	            	<% elsif t["Status"] == " Stopped" %>	
-	            	  <a class="btn btn-app" href="/volume/start/<%=t['Volume Name'].delete(' ')%>">
-                    <i class="fa fa-play" style="color:#26B99A;"></i> 
-                    <p style="color:#26B99A;">Start</p>
-                  </a>
-		              <a class="btn btn-app" href="/volume/delete/<%=t['Volume Name'].delete(' ')%>">
-                    <i class="fa fa-trash"></i> Delete
-                  </a>
-	            	<% else %>
-	            	  <a class="btn btn-app" href="/volume/stop/<%=t['Volume Name'].delete(' ')%>">
-                    <i class="fa fa-pause" style="color:#d9534f;"></i> 
-                    <p style="color:#d9534f;">Stop</p>
-                  </a>
-                  <!-- mount button push : popup event and post mount point -->
-                  <a class="btn btn-app" href="/volume/index?volume_name=<%=t['Volume Name'].delete(' ')%>#popup_mount"><i class="fa fa-download"></i> Mount</a>
-                <% end %>
-		          </div>
-              
-              
-              <!-- right content -->
-              <div class="col-md-6 col-sm-6 col-xs-12">
-                <p>Drag multiple files to the box below for multi upload or click to select files.</p>
-                <form action="/file_upload" method="post" enctype="multipart/form-data" class="dropzone" style="border: 1px solid #e5e5e5; height: 300px; overflow:auto;">
-                </form>
-                <br/>
-              </div>
-              
             </div>
-          </div>
-        </div>
-      <%end%>
-    </div>
-  </div>
-  <!-- /page content -->
 
-  <!-- volume functions -->
-  <script>
-    function volume_create() {
-      
-    }
+            <div class="form-group">
+                <label class="control-label col-md-3 col-sm-3 col-xs-12">Volume Type <span class="required">*</span>
+                </label>
+                <div class="col-md-9 col-sm-9 col-xs-12">
+                    <select class="form-control">
+                        <% ['Distribute', 'Stripe', 'Replica', 'Arbiter', 'Disperse', 'Disperse-data', 'Redundancy'].each do |types|%>
+                        <option><%=types%></option>
+                        <% end %>
+                    </select>
+                </div>
+            </div>
+
+            <div class="form-group">
+                <label class="control-label col-md-3 col-sm-3 col-xs-12">Number of brick <span class="required">*</span>
+                </label>
+                <div class="col-md-9 col-sm-9 col-xs-12">
+                    <select class="form-control">
+                        <% for i in 1...11 do %>
+                        <option><%=i%></option>
+                        <% end %>
+                    </select>
+                </div>
+            </div>
+
+            <div class="form-group">
+                <div class="row" style="margin:0 0 10px 0">
+                    <label class="control-label col-md-3 col-sm-3 col-xs-12">Bricks <span class="required">*</span>
+                    </label>
+                    <div class="col-md-3 col-sm-3 col-xs-4">
+                        <select class="form-control">
+                            <option><%=@config["server_name"]%></option>
+                        </select>
+                    </div>
+                    <div class="col-md-1 col-sm-1 col-xs-1">
+                        <label class="control-label col-md-12 col-sm-12 col-xs-12">/
+                        </label>
+                    </div>
+                    <div class="col-md-5 col-sm-5 col-xs-7">
+                        <input type="text" required="required" class="form-control col-md-7 col-xs-12">
+                    </div>
+                </div>
+            </div>
+
+            <div class="ln_solid"></div>
+
+            <div class="form-group">
+                <div class="col-md-6 col-sm-6 col-xs-12 col-md-offset-3">
+                    <a href="#" class="btn btn-primary">Cancel</a>
+                    <button type="submit" class="btn btn-success">Submit</button>
+                </div>
+            </div>
+        </form>
+
+    </div>
+</div>
+
+<!-- mount overlay page -->
+<div id="popup_mount" class="overlay">
+    <div class="popup">
+        <h2> Choose mount point </h2>
+        <a class="close" href="#">&times;</a>
+        <table id="datatable" class="table table-striped jambo_table">
+            <thead>
+                <tr class="headings">
+                    <th>Name</th>
+                    <th>auth</th>
+                    <th></th>
+                </tr>
+            </thead>
+            <tbody id="datatable_body">
+                <tr>
+                    <td><i class="fa fa-reply"></i> <a style="cursor: pointer" onclick="change_upper('<%=@current_dir%>')"> ..</a></td>
+                    <td></td>
+                    <td></td>
+                </tr>
+                <%@files.each do |t|%>
+                <% if t["auth"][0]=='d'%>
+                <tr>
+                    <td style="color:#0d8ade;"><i class="fa fa-folder-open-o"></i>
+                        <a style="cursor: pointer" onclick="change_directory('<%=@current_dir + "/" + t["name"]%>')"> <%=t["name"]%></a>
+                    </td>
+                    <td><%=t["auth"]%></td>
+                    <td>
+                        <button class="btn btn-primary pull-right" onclick="volume_mount('<%=@current_dir + "/" + t["name"]%>')">select</botton>
+                        </td>
+                    </tr>
+                    <%end%>
+                    <%end%>
+                </tbody>
+            </table>
+        </div>
+    </div>
+
+    <!-- page content -->
+    <div class="right_col" role="main">
+
+        <div class="page-title">
+            <div class="title_left">
+                <h3>Volume</h3>
+            </div>
+            <div class="title_right">
+                <div class="col-md-5 col-sm-5 col-xs-12 pull-right">
+                    <a class="btn btn-success btn-lg pull-right" href="#popup_create">Create Volume</a>
+                </div>
+            </div>
+        </div>
+
+        <div class="clearfix"></div>
+
+        <div class="row">
+            <%@volumes.each do |t|%>
+            <div class="col-md-6 col-sm-6 col-xs-12">
+                <div class="x_panel">
+                    <div class="x_title">
+                        <h2>Infomation <small><%=t["Volume Name"]%></small></h2>
+                        <ul class="nav navbar-right panel_toolbox">
+                            <li><a class="collapse-link"><i <%if t!=@volumes[0]%> class="fa fa-chevron-down" <%else%> class="fa fa-chevron-up" <%end%> ></i></a>
+                            </li>
+                            <li class="dropdown">
+                                <a class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"><i class="fa fa-wrench"></i></a>
+                                <ul class="dropdown-menu" role="menu">
+                                    <li><a href="#">Settings 1</a>
+                                    </li>
+                                    <li><a href="#">Settings 2</a>
+                                    </li>
+                                </ul>
+                            </li>
+                            <li><a class="close-link" style="display:none;"><i class="fa fa-close"></i></a>
+                            </li>
+                        </ul>
+                        <div class="clearfix"></div>
+                    </div>
+
+                    <div class="x_content" <%if t!=@volumes[0]%> style="display: none;" <%end%> >
+
+                        <!-- left content -->
+                        <div class="col-md-6 col-sm-6 col-xs-12">
+
+                            <div style="margin: 10px">
+                                <p class="text-muted font-13 m-b-30"><code>Volume Info</code></p>
+                                Type : <%=t["Type"]%> <br>
+                                Volume ID : <%=t["Volume ID"]%> <br>
+                                Status : <%=t["Status"]%> <br>
+                                Number of Bricks : <%=t["Number of Bricks"]%> <br>
+                                Transport-type : <%=t["Transport-type"]%> <br>
+                                Bricks : <%=t["Bricks"]%> <br>
+                                Bricks1 : <%=t["Brick1"]%> <br>
+                                Options Reconfigured : <%=t["Options Reconfigured"]%> <br>
+                                performance.readdir-ahead : <%=t["performance.readdir-ahead"]%> <br>
+                                mount state: <%=t["Mount State"]%> <br>
+                            </div>
+
+
+                            <% if t["Mount State"] == "Mounted" %>
+                            <a class="btn btn-app" href="/volume/unmount/<%=t['Volume Name'].delete(' ')%>"><i class="fa fa-upload"></i> Unmount</a>
+                            <% elsif t["Status"] == " Stopped" %>
+                            <a class="btn btn-app" href="/volume/start/<%=t['Volume Name'].delete(' ')%>">
+                                <i class="fa fa-play" style="color:#26B99A;"></i>
+                                <p style="color:#26B99A;">Start</p>
+                            </a>
+                            <a class="btn btn-app" href="/volume/delete/<%=t['Volume Name'].delete(' ')%>">
+                                <i class="fa fa-trash"></i> Delete
+                            </a>
+                            <% else %>
+                            <a class="btn btn-app" href="/volume/stop/<%=t['Volume Name'].delete(' ')%>">
+                                <i class="fa fa-pause" style="color:#d9534f;"></i>
+                                <p style="color:#d9534f;">Stop</p>
+                            </a>
+                            <!-- mount button push : popup event and post mount point -->
+                            <a class="btn btn-app" href="/volume/index?volume_name=<%=t['Volume Name'].delete(' ')%>#popup_mount"><i class="fa fa-download"></i> Mount</a>
+                            <% end %>
+                        </div>
+
+
+                        <!-- right content -->
+                        <div class="col-md-6 col-sm-6 col-xs-12">
+                            <p>Drag multiple files to the box below for multi upload or click to select files.</p>
+                            <form action="/file_upload" method="post" enctype="multipart/form-data" class="dropzone" style="border: 1px solid #e5e5e5; height: 300px; overflow:auto;">
+                            </form>
+                            <br/>
+                        </div>
+
+                    </div>
+                </div>
+            </div>
+            <%end%>
+        </div>
+    </div>
+    <!-- /page content -->
+
+    <!-- volume functions -->
+    <script>
     function volume_mount(mnt_point) {
-      var url = window.location + '';
-      var vol_name = url.match(/volume_name=([^#]+)/)[1];
-      $.ajax({
-        type: 'post',
-        url: '/volume/mount',
-        data: {mount_point: mnt_point, volume_name: vol_name},
-        success: function(data){
-          console.log("mount success");
-          window.location.replace(url.split("?")[0]);
-        }
-      });
+        var url = window.location + '';
+        var vol_name = url.match(/volume_name=([^#]+)/)[1];
+        $.ajax({
+            type: 'post',
+            url: '/volume/mount',
+            data: {mount_point: mnt_point, volume_name: vol_name},
+            success: function(data){
+                console.log("mount success");
+                window.location.replace(url.split("?")[0]);
+            }
+        });
     }
-  </script>
-  
-  
-  <!-- data table handler  -->
-  <script type="text/javascript">
+    </script>
+
+
+    <!-- data table handler  -->
+    <script type="text/javascript">
     $(document).ready(function() {
-      $('#datatable').dataTable();
+        $('#datatable').dataTable();
     });
-  </script>
-  
-  
-  <!-- file manager functions -->
-  <script>
+    </script>
+
+
+    <!-- file manager functions -->
+    <script>
     function change_upper(directory){
-      if(directory == "/") return;
-      var lastindex = directory.lastIndexOf("/");
-      if(lastindex == 0) lastindex++;
-      change_directory(directory.substring(0, lastindex));
+        if(directory == "/") return;
+        var lastindex = directory.lastIndexOf("/");
+        if(lastindex == 0) lastindex++;
+        change_directory(directory.substring(0, lastindex));
     }
     function change_directory(directory){
-      $.ajax({
-      method: "POST",
-      url: "/application/changeDir",
-      data: { path: directory },
-      success  : function(result){
-          $("#datatable_body").empty();
-          var new_tr = "";
-          new_tr += "<tr role='row' class='odd'> <td><i class='fa fa-reply'></i>";
-          new_tr += "<a style='cursor: pointer' onclick='change_upper(" + '"' + directory + '"' +")'> ..</a>";
-          new_tr += "</td><td> </td><td> </td><td> </td></tr>";
-          for( var i = 0; i < result.file.length; i++){
-            if(result.file[i].auth[0] != "d") continue;
-            var row_class = i % 2 == 0 ? 'odd' : 'even';
-            var cur = result.current != "/" ? result.current : '';
-            new_tr += "<tr role='row' class='" + row_class + "'>";
-            new_tr += "<td style='color:#0d8ade;' class='sorting_1'><i class='fa fa-folder-open-o'></i> "; 
-            new_tr += "<a  style='cursor: pointer'  onclick='change_directory(" +'"' + cur + "/" + result.file[i].name +'"'+ ")'>" + result.file[i].name + "</a></td>";
-            new_tr += "<td>"+result.file[i].auth+"</td>";
-            new_tr += "<td><button class='btn btn-primary pull-right'>select</botton></td>";
-            new_tr += "</tr>";
-          }
-          $("#datatable_body").append(new_tr);
-          $('#datatable').dataTable();
-        }
-      })
+        $.ajax({
+            method: "POST",
+            url: "/application/changeDir",
+            data: { path: directory },
+            success  : function(result){
+                $("#datatable_body").empty();
+                var new_tr = "";
+                new_tr += "<tr role='row' class='odd'> <td><i class='fa fa-reply'></i>";
+                nrailew_tr += "<a style='cursor: pointer' onclick='change_upper(" + '"' + directory + '"' +")'> ..</a>";
+                new_tr += "</td><td> </td><td> </td><td> </td></tr>";
+                for( var i = 0; i < result.file.length; i++){
+                    if(result.file[i].auth[0] != "d") continue;
+                    var row_class = i % 2 == 0 ? 'odd' : 'even';
+                    var cur = result.current != "/" ? result.current : '';
+                    new_tr += "<tr role='row' class='" + row_class + "'>";
+                    new_tr += "<td style='color:#0d8ade;' class='sorting_1'><i class='fa fa-folder-open-o'></i> ";
+                    new_tr += "<a  style='cursor: pointer'  onclick='change_directory(" +'"' + cur + "/" + result.file[i].name +'"'+ ")'>" + result.file[i].name + "</a></td>";
+                    new_tr += "<td>"+result.file[i].auth+"</td>";
+                    new_tr += "<td><button class='btn btn-primary pull-right'>select</botton></td>";
+                    new_tr += "</tr>";
+                }
+                $("#datatable_body").append(new_tr);
+                $('#datatable').dataTable();
+            }
+        })
     }
-  </script>
-  
-  <script>
-    $("#form_volume_create").change(function (){
-      console.log($("#form_volume_create option:selected").val());
+    </script>
+
+    <script>
+    // Volume type changed
+    $("#form_volume_create .form-group").eq(1).change(function (){
+        var $type = $(this).find("option:selected").val();
+        switch ($type) {
+            case "Distribute":
+            case "Stripe":
+            case "Replica":
+            case "Arbiter":
+            case "Disperse":
+            case "Disperse-data":
+            case "Redundancy":
+            console.log($type);
+            break;
+            default:
+            console.log("something goes wrong");
+            break;
+        }
     })
-  </script>
\ No newline at end of file
+
+    // Number of bricks changed
+    $("#form_volume_create .form-group").eq(2).change(function (){
+        var $num_of_brick = $(this).find("option:selected").val();
+        var $body = $("#form_volume_create .form-group").eq(3);
+        $body.empty();
+        var new_body = "";
+        for(var i = 0; i < $num_of_brick; ++i) {
+            new_body += "<div class='row' style='margin:0 0 10px 0'>";
+            new_body += "<label class='control-label col-md-3 col-sm-3 col-xs-12'>";
+            if(i == 0)
+                new_body += "Bricks <span class='required'>*</span>";
+            new_body += "</label>";
+            new_body += "<div class='col-md-3 col-sm-3 col-xs-4'>";
+            new_body += "<select class='form-control'>";
+            new_body += "<option><%=@config['server_name']%></option>";
+            new_body += "</select>";
+            new_body += "</div>";
+            new_body += "<div class='col-md-1 col-sm-1 col-xs-1'>"
+            new_body += "<label class='control-label col-md-12 col-sm-12 col-xs-12'>/"
+            new_body += "</label>"
+            new_body += "</div>"
+            new_body += "<div class='col-md-5 col-sm-5 col-xs-7'>";
+            new_body += "<input type='text' required='required' class='form-control col-md-7 col-xs-12'>";
+            new_body += "</div>";
+            new_body += "</div>";
+        }
+        $body.append(new_body);
+    })
+
+    $("#form_volume_create").submit(function(){
+        var volume_name = $(this).find(".form-group:eq(0) input").val();
+        var volume_type = $(this).find(".form-group:eq(1) option:selected").val();
+        var num_of_brick = $(this).find(".form-group:eq(2) option:selected").val() * 1; // convert to Number type
+        var bricks = [];
+
+        // error check
+        if(volume_name.indexOf(' ') >= 0){
+            alert("Volume name can't contains white spaces");
+            return;
+        }
+        <% @volumes.each do |t| %>
+        if(volume_name == "<%=t["Volume Name"].delete(' ')%>"){
+            alert("Already has a volume which name is same");
+            return;
+        }
+        <% end %>
+
+        for(var i = 0; i < num_of_brick; i++){
+            var server_name = $(this).find(".form-group .row").eq(i).find("option:selected").val();
+            var brick_name = $(this).find(".form-group .row").eq(i).find("input").val();
+
+            if(brick_name.indexOf(' ') >= 0) {
+                alert("Brick name can't contain white spaces");
+                return;
+            }
+            if(brick_name.indexOf('/') == 0) {
+                alert("Brick name can't start with slash");
+                return;
+            }
+
+            var brick = "";
+            if(server_name == "<%=@config['server_name']%>"){
+                brick += "<%=@config['host_ip']%>";
+                brick += "/";
+                brick += brick_name;
+                bricks.push(brick);
+                console.log(brick);
+            }
+            else{
+                alert("Something goes wrong!");
+                return;
+            }
+        }
+
+        console.log("Create volume..");
+
+        $.ajax({
+            method: "POST",
+            url: "/volume/create",
+            data: { volume_name : volume_name, bricks : bricks },
+            success  : function(result){
+                console.log("volume create success");
+            }
+        })
+
+    });
+    </script>
diff --git a/config/routes.rb b/config/routes.rb
index 2639ddb..c3e6156 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -7,29 +7,30 @@ Rails.application.routes.draw do
   root 'home#index'
 
   post 'application/changeDir' => 'application#checkDir'
-  
+
   get 'index' => 'plainpage#index'
-  
+
   #Home
   get 'home/index' => 'home#index'
   post 'home/mkdir' => 'home#make_directory'
   post 'home/delete' => 'home#delete_file'
-  
-  
+
+
   #Volume
   get 'volume/index' => 'volume#index'
   post 'file_upload' => 'volume#file_upload'
   post 'volume/mount' => "volume#volume_mount"
+  post 'volume/create' => "volume#volume_create"
   get 'volume/unmount/:volume_name' => "volume#volume_unmount"
   get 'volume/start/:volume_name' => "volume#volume_start"
   get 'volume/stop/:volume_name' => "volume#volume_stop"
   get 'volume/delete/:volume_name' => "volume#volume_delete"
-  
+
   #Peer
   get 'peer/index' => 'peer#index'
-  
-   
-   
+
+
+
   # Example of regular route:
   #   get 'products/:id' => 'catalog#view'