diff --git a/apps/jumpserver/conf.py b/apps/jumpserver/conf.py
index 757af26fe..0deef705e 100644
--- a/apps/jumpserver/conf.py
+++ b/apps/jumpserver/conf.py
@@ -347,6 +347,7 @@ defaults = {
     'RADIUS_SECRET': '',
     'HTTP_BIND_HOST': '0.0.0.0',
     'HTTP_LISTEN_PORT': 8080,
+    'LOGIN_LOG_KEEP_DAYS': 90,
 }
 
 
diff --git a/apps/jumpserver/settings.py b/apps/jumpserver/settings.py
index 22e660bb1..60aa609f0 100644
--- a/apps/jumpserver/settings.py
+++ b/apps/jumpserver/settings.py
@@ -527,6 +527,7 @@ TERMINAL_ASSET_LIST_PAGE_SIZE = CONFIG.TERMINAL_ASSET_LIST_PAGE_SIZE
 TERMINAL_SESSION_KEEP_DURATION = CONFIG.TERMINAL_SESSION_KEEP_DURATION
 TERMINAL_HOST_KEY = CONFIG.TERMINAL_HOST_KEY
 TERMINAL_HEADER_TITLE = CONFIG.TERMINAL_HEADER_TITLE
+TERMINAL_TELNET_REGEX = CONFIG.TERMINAL_TELNET_REGEX
 
 # Django bootstrap3 setting, more see http://django-bootstrap3.readthedocs.io/en/latest/settings.html
 BOOTSTRAP3 = {
@@ -556,4 +557,4 @@ SWAGGER_SETTINGS = {
 
 # Default email suffix
 EMAIL_SUFFIX = CONFIG.EMAIL_SUFFIX
-TERMINAL_TELNET_REGEX = CONFIG.TERMINAL_TELNET_REGEX
+LOGIN_LOG_KEEP_DAYS = CONFIG.LOGIN_LOG_KEEP_DAYS
diff --git a/apps/ops/templates/ops/task_list.html b/apps/ops/templates/ops/task_list.html
index 1b18f206c..0426e059d 100644
--- a/apps/ops/templates/ops/task_list.html
+++ b/apps/ops/templates/ops/task_list.html
@@ -9,14 +9,6 @@
 
 {% block table_search %}
     <form id="search_form" method="get" action="" class="pull-right form-inline">
-        <div class="form-group" id="date">
-            <div class="input-daterange input-group" id="datepicker">
-                <span class="input-group-addon"><i class="fa fa-calendar"></i></span>
-                <input type="text" class="input-sm form-control" style="width: 100px;" name="date_from" value="{{ date_from|date:'Y-m-d' }}">
-                <span class="input-group-addon">to</span>
-                <input type="text" class="input-sm form-control" style="width: 100px;" name="date_to" value="{{ date_to|date:'Y-m-d' }}">
-            </div>
-        </div>
         <div class="input-group">
             <input type="text" class="form-control input-sm" name="keyword" placeholder="{% trans 'Search'  %}" value="{{ keyword }}">
         </div>
diff --git a/apps/ops/views/adhoc.py b/apps/ops/views/adhoc.py
index abebfdbde..70b9b3f45 100644
--- a/apps/ops/views/adhoc.py
+++ b/apps/ops/views/adhoc.py
@@ -33,11 +33,6 @@ class TaskListView(AdminUserRequiredMixin, DatetimeSearchMixin, ListView):
             queryset = queryset.filter(created_by='')
 
         self.keyword = self.request.GET.get('keyword', '')
-        queryset = queryset.filter(
-            date_created__gt=self.date_from,
-            date_created__lt=self.date_to
-        )
-
         if self.keyword:
             queryset = queryset.filter(
                 name__icontains=self.keyword,
diff --git a/apps/users/tasks.py b/apps/users/tasks.py
index 769d01ed7..a77595a4b 100644
--- a/apps/users/tasks.py
+++ b/apps/users/tasks.py
@@ -1,12 +1,15 @@
 # -*- coding: utf-8 -*-
 #
 
+import datetime
+from django.utils import timezone
+from django.conf import settings
 from celery import shared_task
 
 from ops.celery.utils import create_or_update_celery_periodic_tasks
-from ops.celery.decorator import after_app_ready_start
-from .models import User
+from ops.celery.decorator import after_app_ready_start, register_as_period_task
 from common.utils import get_logger
+from .models import User, LoginLog
 from .utils import write_login_log, send_password_expiration_reminder_mail
 
 
@@ -43,3 +46,15 @@ def check_password_expired_periodic():
         }
     }
     create_or_update_celery_periodic_tasks(tasks)
+
+
+@register_as_period_task(interval=3600*24)
+@shared_task
+def clean_login_log_period():
+    now = timezone.now()
+    try:
+        days = int(settings.LOGIN_LOG_KEEP_DAYS)
+    except ValueError:
+        days = 90
+    expired_day = now - datetime.timedelta(days=days)
+    LoginLog.objects.filter(datetime__lt=expired_day).delete()
diff --git a/apps/users/views/login.py b/apps/users/views/login.py
index 3b960b7a5..5931e578a 100644
--- a/apps/users/views/login.py
+++ b/apps/users/views/login.py
@@ -291,7 +291,7 @@ class UserResetPasswordView(TemplateView):
     template_name = 'users/reset_password.html'
 
     def get(self, request, *args, **kwargs):
-        token = request.GET.get('token')
+        token = request.GET.get('token', '')
         user = User.validate_reset_token(token)
         if not user:
             kwargs.update({'errors': _('Token invalid or expired')})
diff --git a/config_example.yml b/config_example.yml
index da09c9e80..bf5cdacb3 100644
--- a/config_example.yml
+++ b/config_example.yml
@@ -61,6 +61,14 @@ REDIS_PORT: 6379
 # AUTH_OPENID_REALM_NAME: realm-name
 # AUTH_OPENID_CLIENT_ID: client-id
 # AUTH_OPENID_CLIENT_SECRET: client-secret
+#
+# Use Radius authorization
+# 使用Radius来认证
+# AUTH_RADIUS: false
+# RADIUS_SERVER: localhost
+# RADIUS_PORT: 1812
+# RADIUS_SECRET: 
+
 
 # OTP settings
 # OTP/MFA 配置
diff --git a/docs/README.md b/docs/README.md
new file mode 100644
index 000000000..e4d922911
--- /dev/null
+++ b/docs/README.md
@@ -0,0 +1,5 @@
+## 说明
+文档已移动到docs分支，该目录中不是最新文档, 请提交到docs分支
+
+## 访问在线文档
+[访问](https://docs.jumpserver.org)