diff --git a/web/templates/batch/batch_create.html b/web/templates/batch/batch_create.html
index 465d015..be50d3b 100644
--- a/web/templates/batch/batch_create.html
+++ b/web/templates/batch/batch_create.html
@@ -43,6 +43,14 @@
                     <div class="form-group"><label class="col-sm-2 control-label">Job Name</label>
                         <div class="col-sm-10"><input type="text" class="form-control" name="jobName" id="job_name" required></div>
                     </div>
+                    <br/>
+                    <div class="form-group"><label class="col-sm-2 control-label">Location</label>
+                    <div class="col-sm-10"><select id="masterselector" class="form-control">
+                       {% for master in masterips %}
+                       <option value="{{master.split("@")[0]}}">{{master.split("@")[1]}}</option>
+                       {% endfor %}
+                    </select></div>
+                    </div>
                     <div class="hr-line-dashed"></div>
                     <br/>
                         <div class="form-group"><label class="col-sm-2 control-label">Priority</label>
@@ -64,7 +72,7 @@
                       <div class="form-group">
                         <div class="col-sm-4 col-sm-offset-2">
                             <button class="btn btn-primary" type="button" id="add_task" class="btn btn-box-tool" title="add a task">Add Task <i class="fa fa-plus"></i></button>
-                            <button class="btn btn-primary" type="submit">Create</button>
+                            <button class="btn btn-primary" type="submit">Create Job</button>
                         </div>
                       </div>
                     </div>
@@ -96,6 +104,11 @@
     <script type="text/javascript">
     var task_number = 0;
     var mapping_number = 0;
+    var images_text = "{{ images }}";
+    images_text = images_text.replace(/&#39;/g,"\"");
+    console.log(images_text);
+    var images_info = JSON.parse(images_text);
+    console.log(images_info);
     $().ready(function() {
         $("#form").validate();
     });
@@ -132,8 +145,68 @@
                           +'Remove</button></div>';
     }
 
+    $("select#masterselector").change(function() {
+      var masterip=$(this).children('option:selected').val();
+      var mastername=$(this).children('option:selected').html();
+      console.log(masterip);
+      var host = window.location.host;
+        var images = images_info;
+        for(var tnum = 1; tnum<=task_number; ++tnum)
+        {
+        var imagehtml =
+          "<thead>"
+          +"<tr>"
+          +"<th>ImageName</th>"
+          +"<th>Type</th>"
+          +"<th>Owner</th>"
+          +"<th>Size</th>"
+          +"<th>Description</th>"
+          +"<th>Choose</th>"
+                                        +"</tr>"
+          +"</thead>"
+          +"<tbody>"
+          +"<tr>"
+          +"<td>base</td>"
+          +"<td>public</td>"
+          +"<td>docklet</td>"
+          +"<td>--</td>"
+          +"<td>A base image for you</td>"
+          +'<td><div class="i-checks"><label><input type="radio" name="image_' + tnum + '" value="base_base_base" checked="checked"></label></div></td>'
+          +"</tr>";
+        for(var index in images[masterip].private) {
+          var image = images[masterip].private[index];
+          imagehtml +=
+            "<tr>"
+            +"<td>"+image.name+"</td>"
+            +"<td>private</td>"
+            +"<td>{{user}}</td>"
+            +"<td>"+image.size_format+"</td>"
+            +'<td><a href="/image/' + masterip + '/description/' + image.name + '_' + '{{user}}' + '_private/" target="_blank">' + image.description + '</a></td>'
+            +'<td><div class="i-checks"><label><input type="radio" name="image_' + tnum + '" value="'+image.name+'_{{user}}_private"><label></div></td>'
+            +"</tr>";
+        }
+        for(var p_user in images[masterip].public) {
+          for(var index in images[masterip].public[p_user]) {
+            image=images[masterip].public[p_user][index];
+            imagehtml +=
+              "<tr>"
+              +"<td>"+image.name+"</td>"
+              +"<td>public</td>"
+              +"<td>" + p_user + "</td>"
+              +"<td>"+image.size_format+"</td>"
+              +'<td><a href="/image/' + masterip + '/description/' + image.name + "_" + p_user + '_public/" target="_blank">' + image.description + '</a></td>'
+              +'<td><div class="i-checks"><label><input type="radio" name="image_' + tnum + '" value="'+image.name+'_{{p_user}}_public"><label></div></td>'
+              +"</tr>";
+          }
+        }
+        imagehtml += "</tbody>";
+        $("#imagetable"+tnum).html(imagehtml);
+        }
+    });
+
     function addTask() {
       task_number += 1;
+      var masterip=$("select#masterselector").children('option:selected').val();
       mapping_number = 0;
       var task_html = '';
       task_html +=
@@ -195,50 +268,60 @@
            +'<label class="col-sm-2 control-label">Start at the Same Time</label>'
            +'<div class="col-sm-3"><input type="checkbox" name="atSameTime_' + task_number + '" checked="checked"/>'
            +'</div></div>'
-                +'<div class="form-group"><label class="col-sm-2 control-label">Image Choose</label>'
-                    +'<div class="col-sm-10">'
-                        +'<table id="imagetable" class="table table-striped table-bordered table-hover table-image" >'
-                        +'<thead>'
-                        +'<tr>'
-                        +'<th>ImageName</th>'
-                        +'<th>Type</th>'
-                        +'<th>Owner</th>'
-                        +'<th>Description</th>'
-                        +'<th>Choose</th>'
-                        +'</tr>'
-                        +'</thead>'
-                        +'<tbody>'
-                        +'<tr>'
-                        +'<td>base</td>'
-                        +'<td>public</td>'
-                        +'<td>docklet</td>'
-                        +'<td>A base image for you</td>'
-                        +'<td><div class="i-checks"><label><input type="radio" name="image_' + task_number + '" value="base_base_base" checked="checked"></label></div></td>'
-                        +'</tr>'
-                        +'{% for image in images['private'] %}'
-                        +'<tr>'
-                        +'<td>{{image['name']}}</td>'
-                        +'<td>private</td>'
-                        +'<td>{{user}}</td>'
-                        +'<td><a href="/image/{{masterips[0].split("@")[1]}}/description/{{image['name']}}_{{user}}_private/" target="_blank">{{image['description']}}</a></td>'
-                        +'<td><div class="i-checks"><label><input type="radio" name="image_' + task_number + '" value="{{image['name']}}_{{user}}_private"></label></div></td>'
-                        +'</tr>'
-                        +'{% endfor %}'
-                        +'{% for p_user,p_images in images['public'].items() %}'
-                            +'{% for image in p_images %}'
-                            +'<tr>'
-                            +'<td>{{image['name']}}</td>'
-                            +'<td>public</td>'
-                            +'<td>{{p_user}}</td>'
-                            +'<td><a href="/image/{{masterips[0].split("@")[1]}}/description/{{image['name']}}_{{p_user}}_public/" target="_blank">{{image['description']}}</a></td>'
-                            +'<td><div class="i-checks"><label><input type="radio" name="image_' + task_number + '" value="{{image['name']}}_{{p_user}}_public"></label></div></td>'
-                            +'</tr>'
-                        +'{% endfor %}'
-                        +'{% endfor %}'
-                        +'</tbody>'
-                        +'</table>'
-                    +'</div>'
-                +'</div>'
+      var images = images_info
+      task_html +=
+            '<div class="form-group"><label class="col-sm-2 control-label">Image Choose</label>'
+            +'<div class="col-sm-10">'
+            +'<table id="imagetable' + task_number +'" class="table table-striped table-bordered table-hover table-image" >'
+            +"<thead>"
+            +"<tr>"
+            +"<th>ImageName</th>"
+            +"<th>Type</th>"
+            +"<th>Owner</th>"
+            +"<th>Size</th>"
+            +"<th>Description</th>"
+            +"<th>Choose</th>"
+            +"</tr>"
+            +"</thead>"
+            +"<tbody>"
+            +"<tr>"
+            +"<td>base</td>"
+            +"<td>public</td>"
+            +"<td>docklet</td>"
+            +"<td>--</td>"
+            +"<td>A base image for you</td>"
+            +'<td><div class="i-checks"><label><input type="radio" name="image_' + task_number + '" value="base_base_base" checked="checked"></label></div></td>'
+            +"</tr>";
+            for(var index in images[masterip].private) {
+              var image = images[masterip].private[index];
+              task_html +=
+                "<tr>"
+                +"<td>"+image.name+"</td>"
+                +"<td>private</td>"
+                +"<td>{{user}}</td>"
+                +"<td>"+image.size_format+"</td>"
+                +'<td><a href="/image/' + masterip + '/description/' + image.name + '_' + '{{user}}' + '_private/" target="_blank">' + image.description + '</a></td>'
+                +'<td><div class="i-checks"><label><input type="radio" name="image_' + task_number + '" value="'+image.name+'_{{user}}_private"><label></div></td>'
+                +"</tr>";
+            }
+            for(var p_user in images[masterip].public) {
+              for(var index in images[masterip].public[p_user]) {
+                image=images[masterip].public[p_user][index];
+                task_html +=
+                  "<tr>"
+                  +"<td>"+image.name+"</td>"
+                  +"<td>public</td>"
+                  +"<td>" + p_user + "</td>"
+                  +"<td>"+image.size_format+"</td>"
+                  +'<td><a href="/image/' + masterip + '/description/' + image.name + "_" + p_user + '_public/" target="_blank">' + image.description + '</a></td>'
+                  +'<td><div class="i-checks"><label><input type="radio" name="image_' + task_number + '" value="'+image.name+'_{{p_user}}_public"><label></div></td>'
+                  +"</tr>";
+              }
+            }
+      task_html +=
+           '</tbody></table>'
+           +'</div>'
+           +'</div>'
            +'<div class="form-group">'
            +'<span>'
            +'<label class="col-sm-2 contril-label">Exteranl Storage Mapping</label>'
diff --git a/web/templates/batch/batch_list.html b/web/templates/batch/batch_list.html
index 3033ce6..eba03be 100644
--- a/web/templates/batch/batch_list.html
+++ b/web/templates/batch/batch_list.html
@@ -31,8 +31,9 @@
 					 <p>
 					 <a href="/batch_job/create/"><button type="button" class="btn btn-primary btn-sm"><i class="fa fa-plus"></i> Create Batch Job</button></a>
 					 </p>
-                 {% for job_info in job_list %}
-                 <div class="modal inmodal" id='OutputModal_{{ job_info['job_id'] }}' tabindex="-1" role="dialog" aria-hidden="true">
+                 {% for master in masterips %}
+                 {% for job_info in job_list[master.split('@')[0]] %}
+                 <div class="modal inmodal" id='OutputModal_{{ master }}_{{ job_info['job_id'] }}' tabindex="-1" role="dialog" aria-hidden="true">
                    <div class="modal-dialog">
                      <div class="modal-content animated fadeIn">
                        <div class="modal-header">
@@ -55,8 +56,8 @@
                              <tr>
                                <td>{{ taskid }}</td>
                                <td>{{ vnodeid }}</td>
-                               <td><a class="btn btn-info btn-xs" href='/batch_job/output/{{ job_info["job_id"] }}/{{ taskid }}/{{ vnodeid }}/stdout/' target="_blank">Stdout</a></td>
-                               <td><a class="btn btn-info btn-xs" href='/batch_job/output/{{ job_info["job_id"] }}/{{ taskid }}/{{ vnodeid }}/stderr/' target="_blank">Stderr</a></td>
+                               <td><a class="btn btn-info btn-xs" href='/batch_job/output/{{ master.split('@')[0] }}/{{ job_info["job_id"] }}/{{ taskid }}/{{ vnodeid }}/stdout/' target="_blank">Stdout</a></td>
+                               <td><a class="btn btn-info btn-xs" href='/batch_job/output/{{ master.split('@')[0] }}/{{ job_info["job_id"] }}/{{ taskid }}/{{ vnodeid }}/stderr/' target="_blank">Stderr</a></td>
                              </tr>
                              {% endfor %}
                              {% endfor %}
@@ -70,10 +71,12 @@
                    </div>
                  </div>
                  {% endfor %}
+                 {% endfor %}
                  <div class="table">
                  <table width="100%" cellspacing="0" style="margin: 0 auto;" class="table table-striped table-bordered table-hover table-batch">
                     <thead>
                         <tr>
+                            <th>Location</th>
                             <th>ID</th>
                             <th>Name</th>
                             <th>Status</th>
@@ -84,19 +87,22 @@
                         </tr>
                     <thead>
                     <tbody>
-                    {% for job_info in job_list %}
+                      {% for master in masterips %}
+                      {% for job_info in job_list[master.split('@')[0]] %}
                         <tr>
+                            <td>{{ master.split('@')[1] }}</td>
                             <td>{{ job_info['job_id'] }}</td>
                             <td>{{ job_info['job_name'] }}</td>
                             <td>
                             {{ job_info['status'] }}
                           </td>
                             <td>Tasks</td>
-				            <td><a href="/batch_job/{{masterips[0].split("@")[0]}}/stop/{{ job_info['job_id'] }}/"><button type="button"  class="btn btn-xs btn-warning"> &nbsp;Stop&nbsp;&nbsp; </button></a></td>
+				            <td><a href="/batch_job/{{master.split("@")[0]}}/stop/{{ job_info['job_id'] }}/"><button type="button"  class="btn btn-xs btn-warning"> &nbsp;Stop&nbsp;&nbsp; </button></a></td>
                             <td>{{ job_info['create_time'] }}</td>
-                            <td><a role="button" class="btn btn-info btn-xs" id='{{ job_info['job_id'] }}_output' data-toggle="modal" data-target='#OutputModal_{{ job_info['job_id'] }}'>Get Output</a></td>
+                            <td><a role="button" class="btn btn-info btn-xs" id='{{ master }}_{{ job_info['job_id'] }}_output' data-toggle="modal" data-target='#OutputModal_{{ master }}_{{ job_info['job_id'] }}'>Get Output</a></td>
                         </tr>
                     {% endfor %}
+                    {% endfor %}
                     </tbody>
                  </table>
                  </div>
diff --git a/web/web.py b/web/web.py
index 47e3cd2..3ecb78f 100755
--- a/web/web.py
+++ b/web/web.py
@@ -157,9 +157,10 @@ def stop_batch_job(masterip,jobid):
 def state_batch_job():
     return stateBatchJobView().as_view()
 
-@app.route("/batch_job/output/<jobid>/<taskid>/<vnodeid>/<issue>/", methods=['GET'])
+@app.route("/batch_job/output/<masterip>/<jobid>/<taskid>/<vnodeid>/<issue>/", methods=['GET'])
 @login_required
-def output_batch_job(jobid, taskid, vnodeid, issue):
+def output_batch_job(masterip, jobid, taskid, vnodeid, issue):
+    outputBatchJobView.masterip = masterip
     outputBatchJobView.jobid = jobid
     outputBatchJobView.taskid = taskid
     outputBatchJobView.vnodeid = vnodeid
diff --git a/web/webViews/batch.py b/web/webViews/batch.py
index 66d2ca6..cb618d6 100644
--- a/web/webViews/batch.py
+++ b/web/webViews/batch.py
@@ -3,6 +3,7 @@ from webViews.view import normalView
 from webViews.log import logger
 from webViews.checkname import checkname
 from webViews.dockletrequest import dockletRequest
+import json
 
 class batchJobListView(normalView):
     template_path = "batch/batch_list.html"
@@ -10,9 +11,12 @@ class batchJobListView(normalView):
     @classmethod
     def get(self):
         masterips = dockletRequest.post_to_all()
-        result = dockletRequest.post("/batch/job/list/",{},masterips[0].split("@")[0])
-        job_list = result.get("data")
-        logger.debug("job_list: %s" % job_list)
+        job_list = {}
+        for ipname in masterips:
+            ip = ipname.split("@")[0]
+            result = dockletRequest.post("/batch/job/list/",{},ip)
+            job_list[ip] = result.get("data")
+            logger.debug("job_list[%s]: %s" % (ip,job_list[ip]))
         if True:
             return self.render(self.template_path, masterips=masterips, job_list=job_list)
         else:
@@ -24,7 +28,10 @@ class createBatchJobView(normalView):
     @classmethod
     def get(self):
         masterips = dockletRequest.post_to_all()
-        images = dockletRequest.post("/image/list/",{},masterips[0].split("@")[0]).get("images")
+        images = {}
+        for master in masterips:
+            images[master.split("@")[0]] = dockletRequest.post("/image/list/",{},master.split("@")[0]).get("images")
+        logger.info(images)
         if True:
             return self.render(self.template_path, masterips=masterips, images=images)
         else:
@@ -67,6 +74,7 @@ class stopBatchJobView(normalView):
 
 class outputBatchJobView(normalView):
     template_path = "batch/batch_output.html"
+    masterip = ""
     jobid = ""
     taskid = ""
     vnodeid = ""
@@ -74,18 +82,17 @@ class outputBatchJobView(normalView):
 
     @classmethod
     def get(self):
-        masterips = dockletRequest.post_to_all()
         data = {
             'jobid':self.jobid,
             'taskid':self.taskid,
             'vnodeid':self.vnodeid,
             'issue':self.issue
         }
-        result = dockletRequest.post("/batch/job/output/",data,masterips[0].split("@")[0])
+        result = dockletRequest.post("/batch/job/output/",data,self.masterip)
         output = result.get("data")
         #logger.debug("job_list: %s" % job_list)
         if result.get('success',"") == "true":
-            return self.render(self.template_path, masterip=masterips[0].split("@")[0], jobid=self.jobid,
+            return self.render(self.template_path, masterip=self.masterip, jobid=self.jobid,
                                taskid=self.taskid, vnodeid=self.vnodeid, issue=self.issue, output=output)
         else:
             return self.error()