diff --git a/src/asset/fields.py b/src/asset/fields.py
index 024bea1..1435cb1 100644
--- a/src/asset/fields.py
+++ b/src/asset/fields.py
@@ -67,6 +67,7 @@ RedisInstanceFields = {
 RedisInstanceFields.update(DatabaseServerFields)
 
 MiddlewareFields = {
+    "id": fields.String,
     "host": fields.String,
     "manage": fields.String,
     "data": fields.Raw,
@@ -74,8 +75,17 @@ MiddlewareFields = {
     "labels": fields.Raw,
 }
 
-NginxInstance = {
+NginxInstanceFields = {
     "port": fields.Integer,
     "url": fields.String,
 }
-NginxInstance.update(MiddlewareFields)
+NginxInstanceFields.update(MiddlewareFields)
+
+# CDN 序列化字段
+CDNFields = {
+    "id": fields.String,
+    "domain": fields.String,
+    "data": fields.Raw,
+    "tags": fields.List(fields.String),
+    "labels": fields.Raw,
+}
diff --git a/src/asset/models.py b/src/asset/models.py
index a4b2c22..aabbb22 100644
--- a/src/asset/models.py
+++ b/src/asset/models.py
@@ -74,7 +74,7 @@ class RedisInstance(DatabaseServer):
     port = mongo.IntField(default=6379)
     memory = mongo.IntField(required=True)
     replicas = mongo.IntField(required=True, default=0)
-    password = mongo.StringField(max_length=128, required=True)
+    password = mongo.StringField(max_length=128, default="")
 
 
 class Middleware(DocumentBase):
@@ -92,12 +92,13 @@ class Middleware(DocumentBase):
 class NginxInstance(Middleware):
     """nginx服务器"""
     port = mongo.IntField(default=80)
-    url = mongo.StringField(required=True)
+    url = mongo.StringField(max_length=128, default="/")
 
 
 class CDN(DocumentBase):
     """cdn域名"""
     domain = mongo.StringField(max_length=256, required=True)  # cdn域名
+    data = mongo.DictField(default=dict)
     # 标记和标签
     tags = mongo.ListField(mongo.StringField(), default=list)  # tags 默认是空列表
     labels = mongo.DictField(default=dict)
diff --git a/src/asset/routes.py b/src/asset/routes.py
index 00cf0e0..5bbaf6c 100644
--- a/src/asset/routes.py
+++ b/src/asset/routes.py
@@ -14,3 +14,12 @@ api.add_resource(views.HostDetailViews, '/host/<string:pk>/', endpoint="host-det
 
 api.add_resource(views.MySQLInstanceViews, '/database/mysql/', endpoint="db-mysql")
 api.add_resource(views.MySQLInstanceDetail, '/database/mysql/<string:pk>/', endpoint="db-mysql-detail")
+
+api.add_resource(views.RedisInstanceViews, '/database/redis/', endpoint="db-redis")
+api.add_resource(views.RedisInstanceDetail, '/database/redis/<string:pk>/', endpoint="db-redis-detail")
+
+api.add_resource(views.NginxInstanceViews, '/middleware/nginx/', endpoint="middleware-nginx")
+api.add_resource(views.NginxInstanceDetail, '/middleware/nginx/<string:pk>/', endpoint="middleware-nginx-detail")
+
+api.add_resource(views.CDNViews, '/cdn/', endpoint="cdn")
+api.add_resource(views.CDNDetail, '/cdn/<string:pk>/', endpoint="cdn-detail")
diff --git a/src/asset/views/views.py b/src/asset/views/views.py
index 081b877..f40685f 100644
--- a/src/asset/views/views.py
+++ b/src/asset/views/views.py
@@ -4,14 +4,13 @@ from flask_restful import reqparse
 
 from asset import fields
 from asset import models
-
 from common.views import ListCreateViewSet, DetailViewSet
-from common.utils import abort_response
 
 
 class HostParse:
     model = None
     request_parse = None
+    uniq_fields = ("public_ip", "minion_id")
 
     def init_parse(self):
         self.request_parse = reqparse.RequestParser()
@@ -27,25 +26,14 @@ class HostParse:
         self.request_parse.add_argument("tags", required=False, type=list, location='json')
         self.request_parse.add_argument("labels", required=False, type=dict, location='json')
 
-    def validate_or_abort(self, args, obj=None):
-        """判断是否冲突"""
-        exists = self.model.objects(public_ip=args.get('public_ip', '')).first()
-        if exists:
-            if obj and exists.id == obj.id:  # 同个对象，不算冲突
-                return
-            # 截断请求
-            abort_response(400, 1001, msg="ip已存在")
-
     def pre_create(self, args):
         # 标记创建时间
         args["created"] = datetime.datetime.now()
-        self.validate_or_abort(args)
         return args
 
     def pre_update(self, obj, args):
         if "created" in args:
             args.pop("created")
-        self.validate_or_abort(args, obj)
         return args
 
 
@@ -71,23 +59,18 @@ class HostDetailViews(HostParse, DetailViewSet):
 
 
 class DatabaseServerParse:
-    model = None
     request_parse = None
+    # 给子类用的唯一字段，用于校验
+    uniq_fields = ("name", "host", "domain")
 
     def init_parse(self):
         self.request_parse = reqparse.RequestParser()
         self.request_parse.add_argument("domain", required=False, type=str, location='json')
+        self.request_parse.add_argument("data", required=False, type=dict, location='json')
         self.request_parse.add_argument("tags", required=False, type=list, location='json')
         self.request_parse.add_argument("labels", required=False, type=dict, location='json')
 
 
-class RedisInstanceParse(DatabaseServerParse):
-
-    def init_parse(self):
-        super(RedisInstanceParse, self).init_parse()
-        self.request_parse.add_argument("port", required=False, type=int, location='json')
-
-
 class MySQLInstanceViews(DatabaseServerParse, ListCreateViewSet):
     model = models.MySQLInstance
     fields = fields.MySQLInstanceFields
@@ -125,3 +108,106 @@ class MySQLInstanceDetail(DatabaseServerParse, DetailViewSet):
         self.request_parse.add_argument("memory", required=False, type=int, location='json')
         self.request_parse.add_argument("core", required=False, type=int, location='json')
         super(MySQLInstanceDetail, self).__init__()
+
+
+class RedisInstanceViews(DatabaseServerParse, ListCreateViewSet):
+    model = models.RedisInstance
+    fields = fields.RedisInstanceFields
+
+    def __init__(self):
+        self.init_parse()
+        self.request_parse.add_argument("name", required=True, type=str, location='json')
+        self.request_parse.add_argument("host", required=True, type=str, location='json')
+        self.request_parse.add_argument("manage", required=True, type=str, location='json')
+
+        self.request_parse.add_argument("port", required=False, type=str, location='json')
+        self.request_parse.add_argument("memory", required=True, type=str, location='json')
+        self.request_parse.add_argument("password", required=False, type=str, location='json')
+        self.request_parse.add_argument("replicas", required=False, type=int, location='json')
+        super(RedisInstanceViews, self).__init__()
+
+
+class RedisInstanceDetail(DatabaseServerParse, DetailViewSet):
+    model = models.RedisInstance
+    fields = fields.RedisInstanceFields
+
+    def __init__(self):
+        self.init_parse()
+        self.request_parse.add_argument("name", required=False, type=str, location='json')
+        self.request_parse.add_argument("host", required=False, type=str, location='json')
+        self.request_parse.add_argument("manage", required=False, type=str, location='json')
+
+        self.request_parse.add_argument("port", required=False, type=str, location='json')
+        self.request_parse.add_argument("memory", required=False, type=str, location='json')
+        self.request_parse.add_argument("password", required=False, type=str, location='json')
+        self.request_parse.add_argument("replicas", required=False, type=int, location='json')
+        super().__init__()
+
+
+class MiddlewareParse:
+    request_parse = None
+    # 给子类用的唯一字段，用于校验
+    uniq_fields = ("name", "host")
+
+    def init_parse(self):
+        self.request_parse = reqparse.RequestParser()
+        # self.request_parse.add_argument("domain", required=False, type=str, location='json')
+        self.request_parse.add_argument("data", required=False, type=dict, location='json')
+        self.request_parse.add_argument("tags", required=False, type=list, location='json')
+        self.request_parse.add_argument("labels", required=False, type=dict, location='json')
+
+
+class NginxInstanceViews(MiddlewareParse, ListCreateViewSet):
+    model = models.NginxInstance
+    fields = fields.NginxInstanceFields
+
+    def __init__(self):
+        self.init_parse()
+        self.request_parse.add_argument("host", required=True, type=str, location='json')
+        self.request_parse.add_argument("manage", required=True, type=str, location='json')
+
+        self.request_parse.add_argument("port", required=False, type=str, location='json')
+        self.request_parse.add_argument("url", required=True, type=str, location='json')
+        super().__init__()
+
+
+class NginxInstanceDetail(MiddlewareParse, DetailViewSet):
+    model = models.NginxInstance
+    fields = fields.NginxInstanceFields
+
+    def __init__(self):
+        self.init_parse()
+        self.request_parse.add_argument("host", required=False, type=str, location='json')
+        self.request_parse.add_argument("manage", required=False, type=str, location='json')
+
+        self.request_parse.add_argument("port", required=False, type=str, location='json')
+        self.request_parse.add_argument("url", required=False, type=str, location='json')
+        super().__init__()
+
+
+class CDNViews(ListCreateViewSet):
+    model = models.CDN
+    fields = fields.CDNFields
+    uniq_fields = ("domain",)
+
+    def __init__(self):
+        self.request_parse = reqparse.RequestParser()
+        self.request_parse.add_argument("domain", required=True, type=str, location='json')
+
+        self.request_parse.add_argument("data", required=False, type=dict, location='json')
+        self.request_parse.add_argument("tags", required=False, type=list, location='json')
+        self.request_parse.add_argument("labels", required=False, type=dict, location='json')
+
+
+class CDNDetail(DetailViewSet):
+    model = models.CDN
+    fields = fields.CDNFields
+    uniq_fields = ("domain",)
+
+    def __init__(self):
+        self.request_parse = reqparse.RequestParser()
+        self.request_parse.add_argument("domain", required=False, type=str, location='json')
+
+        self.request_parse.add_argument("data", required=False, type=dict, location='json')
+        self.request_parse.add_argument("tags", required=False, type=list, location='json')
+        self.request_parse.add_argument("labels", required=False, type=dict, location='json')