diff --git a/connect.py b/connect.py
index 531c608a9..603f57f60 100755
--- a/connect.py
+++ b/connect.py
@@ -523,7 +523,13 @@ class Nav(object):
             if gid_pattern.match(str_r):
                 gid = int(str_r.lstrip('g'))
                 # 获取资产组包含的资产
-                user_asset_search = get_object(AssetGroup, id=gid).asset_set.all()
+                asset_group = get_object(AssetGroup, id=gid)
+                if asset_group:
+                    user_asset_search = asset_group.asset_set.all()
+                else:
+                    color_print('没有该资产组或没有权限')
+                    return
+
             else:
                 # 匹配 ip, hostname, 备注
                 for asset in user_asset_all:
@@ -609,6 +615,9 @@ class Nav(object):
                     command = raw_input("\033[1;32mCmds>:\033[0m ").strip()
                     if command == 'q':
                         break
+                    elif not command:
+                        color_print('命令不能为空...')
+                        continue
                     runner.run('shell', command, pattern=pattern)
                     ExecLog(host=asset_name_str, user=self.user.username, cmd=command, remote_ip=remote_ip,
                             result=runner.results).save()
@@ -661,7 +670,7 @@ class Nav(object):
 
                     runner = MyRunner(res)
                     runner.run('copy', module_args='src=%s dest=%s directory_mode'
-                                                     % (tmp_dir, tmp_dir), pattern=pattern)
+                                                     % (tmp_dir, '/tmp'), pattern=pattern)
                     ret = runner.results
                     FileLog(user=self.user.name, host=asset_name_str, filename=filename_str,
                             remote_ip=remote_ip, type='upload', result=ret).save()
@@ -815,7 +824,6 @@ def main():
     except IndexError, e:
         color_print(e)
         time.sleep(5)
-        pass
 
 if __name__ == '__main__':
     main()
diff --git a/functions b/install/functions
similarity index 100%
rename from functions
rename to install/functions
diff --git a/install/install.py b/install/install.py
index 007c10503..d7c25660a 100755
--- a/install/install.py
+++ b/install/install.py
@@ -97,13 +97,13 @@ class PreSetup(object):
         conf = ConfigParser.ConfigParser()
         conf.read(conf_file)
         conf.set('base', 'url', 'http://%s' % self.ip)
+        conf.set('base', 'websocket_url', 'ws://%s' % self.ip)
         conf.set('base', 'key', self.key)
         conf.set('db', 'host', self.db_host)
         conf.set('db', 'port', self.db_port)
         conf.set('db', 'user', self.db_user)
         conf.set('db', 'password', self.db_pass)
         conf.set('db', 'database', self.db)
-        conf.set('websocket', 'web_socket_host', '%s:3000' % self.ip)
         conf.set('mail', 'email_host', self.mail_host)
         conf.set('mail', 'email_port', self.mail_port)
         conf.set('mail', 'email_host_user', self.mail_addr)
@@ -237,7 +237,7 @@ class PreSetup(object):
             print
 
     def start(self):
-        color_print('请务必先查看wiki https://github.com/ibuler/jumpserver/wiki/Quickinstall')
+        color_print('请务必先查看wiki https://github.com/jumpserver/jumpserver/wiki')
         time.sleep(3)
         self._rpm_repo()
         self._depend_rpm()
diff --git a/install/next.py b/install/next.py
index 49d62db25..e11d4151b 100755
--- a/install/next.py
+++ b/install/next.py
@@ -86,7 +86,7 @@ class Setup(object):
         os.chmod('init.sh', 0755)
         os.chmod('connect.py', 0755)
         os.chmod('manage.py', 0755)
-        os.chmod('run_websocket.py', 0755)
+        os.chmod('run_server.py', 0755)
         os.chmod('service.sh', 0755)
         os.chmod('logs', 0777)
         os.chmod('keys', 0777)
@@ -95,7 +95,7 @@ class Setup(object):
     def _run_service():
         os.system('sh %s start' % os.path.join(jms_dir, 'service.sh'))
         print
-        color_print('安装成功，请访问web, 祝你使用愉快。\n请访问 https://github.com/jumpserver/jumpserver 查看文档', 'green')
+        color_print('安装成功，请访问web, 祝你使用愉快。\n请访问 https://github.com/jumpserver/jumpserver/wiki 查看文档', 'green')
 
     def start(self):
         print "开始安装Jumpserver, 要求环境为 CentOS 6.5 x86_64"
diff --git a/jlog/views.py b/jlog/views.py
index 61ab19ddc..0d49269b6 100644
--- a/jlog/views.py
+++ b/jlog/views.py
@@ -9,7 +9,7 @@ from django.http import HttpResponseNotFound
 from jlog.log_api import renderTemplate
 
 from jlog.models import Log, ExecLog, FileLog
-from jumpserver.settings import WEB_SOCKET_HOST
+from jumpserver.settings import WEB_SOCKET_URL
 
 
 @require_role('admin')
@@ -66,8 +66,8 @@ def log_list(request, offset):
 
     contact_list, p, contacts, page_range, current_page, show_first, show_end = pages(posts, request)
 
-    web_monitor_uri = '%s/monitor' % WEB_SOCKET_HOST
-    web_kill_uri = '/kill'
+    web_monitor_url = '%s/monitor' % WEB_SOCKET_URL
+    web_kill_url = '/kill'
     session_id = request.session.session_key
     return render_to_response('jlog/log_%s.html' % offset, locals(), context_instance=RequestContext(request))
 
diff --git a/jumpserver.conf b/jumpserver.conf
index 5db9cdd9d..a24203220 100644
--- a/jumpserver.conf
+++ b/jumpserver.conf
@@ -1,9 +1,10 @@
 [base]
 url = http://192.168.244.129
-key = 88aaaf7ffe3c6c04
+websocket_url = ws://192.168.244.129
+key = i6k2zeu8x6mncl76
+ip = 0.0.0.0
+port = 80
 log = debug
-ip = 127.0.0.1
-port = 8080
 
 [db]
 host = 127.0.0.1
@@ -12,14 +13,11 @@ user = jumpserver
 password = mysql234
 database = jumpserver
 
-[websocket]
-web_socket_host = 192.168.244.129:3000
-
 [mail]
 mail_enable = 1
-email_host = smtp.qq.com
+email_host = smtp.exmail.qq.com
 email_port = 25
-email_host_user = xxxxxxxx@qq.com
-email_host_password = xxxxxx
-email_use_tls = False
+email_host_user = noreply@jumpserver.org
+email_host_password = xxxxxxxxxx
+email_use_tls = True
 
diff --git a/jumpserver/api.py b/jumpserver/api.py
index 691aafb11..a4840f206 100644
--- a/jumpserver/api.py
+++ b/jumpserver/api.py
@@ -484,7 +484,8 @@ def my_render(template, data, request):
 
 
 def get_tmp_dir():
-    dir_name = os.path.join('/tmp', uuid.uuid4().hex)
+    seed = uuid.uuid4().hex[:4]
+    dir_name = os.path.join('/tmp', '%s-%s' % (datetime.datetime.now().strftime('%Y%m%d-%H%M%S'), seed))
     mkdir(dir_name, mode=0777)
     return dir_name
 
diff --git a/jumpserver/settings.py b/jumpserver/settings.py
index eb418ad8e..24c0ea27a 100644
--- a/jumpserver/settings.py
+++ b/jumpserver/settings.py
@@ -41,7 +41,7 @@ SSH_KEY_DIR = os.path.join(BASE_DIR, 'keys/role_keys')
 KEY = config.get('base', 'key')
 URL = config.get('base', 'url')
 LOG_LEVEL = config.get('base', 'log')
-WEB_SOCKET_HOST = config.get('websocket', 'web_socket_host')
+WEB_SOCKET_URL = config.get('base', 'websocket_url')
 IP = config.get('base', 'ip')
 PORT = config.get('base', 'port')
 
diff --git a/jumpserver/views.py b/jumpserver/views.py
index 7aa51dcac..ab97a66e8 100644
--- a/jumpserver/views.py
+++ b/jumpserver/views.py
@@ -286,7 +286,7 @@ def upload(request):
         res = gen_resource({'user': user, 'asset': asset_select})
         runner = MyRunner(res)
         runner.run('copy', module_args='src=%s dest=%s directory_mode'
-                                        % (upload_dir, upload_dir), pattern='*')
+                                        % (upload_dir, '/tmp'), pattern='*')
         ret = runner.results
         logger.debug(ret)
         FileLog(user=request.user.username, host=' '.join([asset.hostname for asset in asset_select]),
@@ -356,8 +356,7 @@ def web_terminal(request):
     if asset:
         print asset
         hostname = asset.hostname
-    # web_terminal_uri = '%s/ws/terminal?id=%s&role=%s' % (WEB_SOCKET_HOST, asset_id, role_name)
-    web_terminal_uri = '/ws/terminal?id=%s&role=%s' % (asset_id, role_name)
+    web_terminal_url = '%s/ws/terminal?id=%s&role=%s' % (WEB_SOCKET_URL, asset_id, role_name)
     return render_to_response('jlog/web_terminal.html', locals())
 
 
diff --git a/run_websocket.py b/run_server.py
similarity index 99%
rename from run_websocket.py
rename to run_server.py
index 34263f18b..c8240ea9f 100755
--- a/run_websocket.py
+++ b/run_server.py
@@ -464,6 +464,6 @@ if __name__ == '__main__':
     # server.bind(options.port, options.host)
     # #server.listen(options.port)
     # server.start(num_processes=5)
-    # print "Run server on %s:%s" % (options.host, options.port)
     # tornado.ioloop.IOLoop.instance().start()
+    print "Run server on %s:%s" % (options.host, options.port)
     main()
diff --git a/service.sh b/service.sh
index 202096642..f338938ee 100755
--- a/service.sh
+++ b/service.sh
@@ -4,85 +4,84 @@
 # chkconfig: - 85 12
 # description: Open source detecting system
 # processname: jumpserver
-# Date: 2015-04-12
-# Version: 2.0.0
+# Date: 2016-02-27
+# Version: 3.0.1
 # Site: http://www.jumpserver.org
 # Author: Jumpserver Team
 
+jumpserver_dir=
+
 base_dir=$(dirname $0)
+jumpserver_dir=${jumpserver_dir:-$base_dir}
+export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 
-. ${base_dir}/functions
-export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/opt/node/bin
+if [ -f ${jumpserver_dir}/install/functions ];then
+    . ${jumpserver_dir}/install/functions
+elif [ -f /etc/init.d/functions ];then
+    . /etc/init.d/functions
+else
+    echo "No functions script found in [./functions, ./install/functions, /etc/init.d/functions]"
+    exit 1
+fi
 
-
-
-
-
-
-PROC_NAME="jumpsever"
+PROC_NAME="jumpserver"
 lockfile=/var/lock/subsys/${PROC_NAME}
 
-
 start() {
         jump_start=$"Starting ${PROC_NAME} service:"
-
         if [ -f $lockfile ];then
-                 echo "jumpserver  is running..."
-                 success "$jump_start"
+             echo -n "jumpserver is running..."
+             success "$jump_start"
+             echo
         else
-#                 daemon python $base_dir/manage.py runserver 0.0.0.0:80 &>> /tmp/jumpserver.log 2>&1 &
-                 daemon python $base_dir/manage.py crontab add &>> /tmp/jumpserver.log 2>&1
-                 daemon python $base_dir/run_websocket.py &> /dev/null 2>&1 &
-         sleep 4
-
-                 echo -n "$jump_start"
-                 nums=0
-         for i in manage.py run_websocket.py;do
-             if ps aux | grep "$i" | grep -v 'grep' &> /dev/null; then
-                 nums=$[nums+1]
-             else
-                 echo "$i not running"
-             fi
-         done
-
-         if [ "x$nums" == "x2" ];then
-            success "$jump_start"
-            if [ ! -e $lockfile ]; then
-                lockfile_dir=`dirname $lockfile`
-                mkdir -pv $lockfile_dir
+            daemon python $jumpserver_dir/manage.py crontab add &>> /var/log/jumpserver.log 2>&1
+            daemon python $jumpserver_dir/run_server.py &> /dev/null 2>&1 &
+            sleep 1
+            echo -n "$jump_start"
+            ps axu | grep 'run_server' | grep -v 'grep' &> /dev/null
+            if [ $? == '0' ];then
+                success "$jump_start"
+                touch "$lockfile"
+                echo
+            else
+                failure "$jump_start"
+                echo
             fi
-            touch "$lockfile"
-            echo
-         else
-            failure "$jump_start"
-            echo
-         fi
-         fi
-
-
+        fi
 }
 
 
 stop() {
-
-        echo -n $"Stopping ${PROC_NAME} service:"
-
-    daemon python $base_dir/manage.py crontab remove &>> /tmp/jumpserver.log 2>&1
-        ps aux | grep -E 'manage.py|run_websocket.py' | grep -v grep | awk '{print $2}' | xargs kill -9 &> /dev/null
-        ret=$?
-
-        if [ $ret -eq 0 ]; then
-                echo_success
-                echo
+    echo -n $"Stopping ${PROC_NAME} service:"
+    daemon python $jumpserver_dir/manage.py crontab remove &>> /var/log/jumpserver.log 2>&1
+    ps aux | grep -E 'run_server.py' | grep -v grep | awk '{print $2}' | xargs kill -9 &> /dev/null
+    ret=$?
+    if [ $ret -eq 0 ]; then
+        echo_success
+        echo
         rm -f "$lockfile"
-        else
-                echo_failure
-                echo
+    else
+        echo_failure
+        echo
         rm -f "$lockfile"
-        fi
+    fi
 
 }
 
+status(){
+    ps axu | grep 'run_server' | grep -v 'grep' &> /dev/null
+    if [ $? == '0' ];then
+        echo -n "jumpserver is running..."
+        success
+        touch "$lockfile"
+        echo
+    else
+        echo -n "jumpserver is not running."
+        failure
+        echo
+    fi
+}
+
 
 
 restart(){
@@ -103,7 +102,10 @@ case "$1" in
         restart
         ;;
 
+  status)
+        status
+        ;;
   *)
-        echo $"Usage: $0 {start|stop|restart}"
+        echo $"Usage: $0 {start|stop|restart|status}"
         exit 2
 esac
diff --git a/templates/jlog/log_online.html b/templates/jlog/log_online.html
index 9d52ecfe8..c17c92129 100644
--- a/templates/jlog/log_online.html
+++ b/templates/jlog/log_online.html
@@ -136,13 +136,8 @@
 {#        })#}
 {#   });#}
     function init(obj){
-        var protocol = "ws://";
-        if (window.location.protocol == 'https:') {
-            protocol = 'wss://';
-        }
-
         var file_path = obj.attr('file_path');
-        var wsUri = protocol + '{{ web_monitor_uri }}';
+        var wsUri = '{{ web_monitor_url }}';
         var socket = new WebSocket(wsUri + '?file_path=' + file_path);
 
         var term = new Terminal({
@@ -211,7 +206,7 @@
    function cut(num, login_type){
        console.log(login_type);
        if (login_type=='web'){
-           var g_url = '{{ web_kill_uri }}' + '?id=' + num;
+           var g_url = '{{ web_kill_url }}' + '?id=' + num;
        } else {
            var g_url = "{% url 'log_kill' %}?id=" + num;
        }
diff --git a/templates/jlog/web_terminal.html b/templates/jlog/web_terminal.html
index 547002f19..3f4683399 100644
--- a/templates/jlog/web_terminal.html
+++ b/templates/jlog/web_terminal.html
@@ -43,12 +43,7 @@
             }
 
             WSSHClient.prototype.connect = function(options) {
-                var protocol = "ws://";
-                if (window.location.protocol == 'https:') {
-                    protocol = 'wss://';
-                }
-
-                var endpoint = protocol + document.URL.match(RegExp('//(.*?)/'))[1] + '{{ web_terminal_uri }}';
+                var endpoint = '{{ web_terminal_url }}';
 
                 if (window.WebSocket) {
                     this._connection = new WebSocket(endpoint);