diff --git a/.gitignore b/.gitignore
index 7f858cd..c26d36a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 .DS_Store
 output
 dist
+api-server
diff --git a/conf/i18n/zh.toml b/conf/i18n/zh.toml
index 56dc7a9..6efe992 100644
--- a/conf/i18n/zh.toml
+++ b/conf/i18n/zh.toml
@@ -12,7 +12,6 @@ Lang          = "zh"
 "Authorizate Fail"      = "鉴权失败"
 "Unknown Exception"     = "未知异常"
 
-"^Health Check Job$"      = "健康检查任务"
 "^Product Not Exist$"     = "产品线不存在"
 "^Not Cluste Existed$"    = "暂无集群"
 "^Want Prefix (.+).$"       = "期望前缀 %s."
diff --git a/docs/zh_cn/deploy.md b/docs/zh_cn/deploy.md
index 215c659..1c1edf1 100644
--- a/docs/zh_cn/deploy.md
+++ b/docs/zh_cn/deploy.md
@@ -38,6 +38,7 @@ BFE控制面包含如下组件：
     - 方式一：通过源码编译：clone本仓库后进入项目根目录，执行 `make`，output文件夹包括了可执行文件和初始配置文件
     - 方式二：直接进入 [releases](https://github.com/bfenetworks/api-server/releases) 页面下载相应的编译产出
 1. 修改初始配置文件，详见[配置文件说明](./config_param.md)
+- 特别注意：绝大多数配置可以使用默认配置，最小修改集合为 **数据库用户名和密码**
 1. 启动 API Server。执行`./api-server -c ./conf -sc api_server.toml -l ./log `。如果不需要指定启动参数，直接执行 `./api-server` 即可
 
 ## Dashboard 部署
@@ -60,5 +61,5 @@ Conf Agent和 BFE 转发引擎同机部署。
 1. 获取Conf Agent可执行程序
     - 方式一：通过源码编译：clone [bfenetwork/conf-agent](https://github.com/bfenetworks/conf-agent) 仓库后进入项目根目录，执行 `make`， output文件夹包括了可执行文件和初始配置文件
     - 方式二：直接进入 [release](https://github.com/bfenetworks/conf-agent/releases) 页面下载相应的编译产出
-1. 修改配置，详见 [配置文件说明](https://github.com/bfenetworks/conf-agent/docs/zh-cn/config.md)，使其能访问API Server导出最新的配置
+1. 修改配置，详见 [配置文件说明](https://github.com/bfenetworks/conf-agent/blob/develop/docs/zh_cn/config.md)，使其能访问API Server导出最新的配置
 1. 启动 Conf Agent。执行 `./conf-agent`
\ No newline at end of file
diff --git a/model/icluster_conf/cluster.go b/model/icluster_conf/cluster.go
index 0585ee1..261afaa 100644
--- a/model/icluster_conf/cluster.go
+++ b/model/icluster_conf/cluster.go
@@ -603,7 +603,7 @@ func NewBfeClusterConf(version string, clusters []*Cluster) *cluster_conf.BfeClu
 			continue
 		}
 
-		clusterConfMap["cluster_"+cluster.Name] = cluster_conf.ClusterConf{
+		clusterConfMap[cluster.Name] = cluster_conf.ClusterConf{
 			BackendConf: &cluster_conf.BackendBasic{
 				Protocol:              lib.PString("http"),
 				TimeoutConnSrv:        int322intp(cluster.Basic.Timeouts.TimeoutConnServ),
diff --git a/model/iroute_conf/exporter.go b/model/iroute_conf/exporter.go
index 41bc977..d3c0c71 100644
--- a/model/iroute_conf/exporter.go
+++ b/model/iroute_conf/exporter.go
@@ -116,21 +116,12 @@ func newRouteTableFile(version string, productMapID2Name map[int64]string,
 	basicRule := route_rule_conf.ProductBasicRouteRuleFile{}
 	advanceRule := route_rule_conf.ProductAdvancedRouteRuleFile{}
 
-	clusterName := func(cn string) *string {
-		if cn == icluster_conf.RouteAdvancedModeClusterName4DP {
-			return &cn
-		}
-
-		tmp := "cluster_" + cn
-		return &tmp
-	}
-
 	newBasicRouteRuleFiles := func(brrs []*BasicRouteRule) (bs []route_rule_conf.BasicRouteRuleFile) {
 		for _, brr := range brrs {
 			bs = append(bs, route_rule_conf.BasicRouteRuleFile{
 				Hostname:    brr.HostNames,
 				Path:        brr.Paths,
-				ClusterName: clusterName(brr.ClusterName),
+				ClusterName: &brr.ClusterName,
 			})
 		}
 
@@ -141,7 +132,7 @@ func newRouteTableFile(version string, productMapID2Name map[int64]string,
 		for _, arr := range arrs {
 			as = append(as, route_rule_conf.AdvancedRouteRuleFile{
 				Cond:        &arr.Expression,
-				ClusterName: clusterName(arr.ClusterName),
+				ClusterName: &arr.ClusterName,
 			})
 		}
 
diff --git a/stateful/config_database.go b/stateful/config_database.go
index 60ce2ef..63dce0e 100644
--- a/stateful/config_database.go
+++ b/stateful/config_database.go
@@ -41,6 +41,10 @@ func NewDB(dbConfig *DbConfig) (*sql.DB, error) {
 		return nil, err
 	}
 
+	if err := db.Ping(); err != nil {
+		return nil, err
+	}
+
 	db.SetMaxOpenConns(dbConfig.MaxOpenConns)
 	db.SetMaxIdleConns(dbConfig.MaxIdleConns)
 	db.SetConnMaxIdleTime(time.Duration(dbConfig.ConnMaxIdleTimeMs) * time.Millisecond)