diff --git a/pkg/apis/compute/host.go b/pkg/apis/compute/host.go
index 27a371e5b5..a8c2447a45 100644
--- a/pkg/apis/compute/host.go
+++ b/pkg/apis/compute/host.go
@@ -163,6 +163,8 @@ type HostDetails struct {
 	IsPrepaidRecycle  bool                `json:"is_prepaid_recycle"`
 	CanPrepare        bool                `json:"can_prepare"`
 	PrepareFailReason string              `json:"prepare_fail_reason"`
+	// 允许开启宿主机健康检查
+	AllowHealthCheck bool `json:"allow_health_check"`
 
 	// 标签
 	Metadata map[string]string `json:"metadata"`
diff --git a/pkg/compute/models/hosts.go b/pkg/compute/models/hosts.go
index 81e0fc0694..a49112d19e 100644
--- a/pkg/compute/models/hosts.go
+++ b/pkg/compute/models/hosts.go
@@ -2606,6 +2606,9 @@ func (self *SHost) getMoreDetails(ctx context.Context, out api.HostDetails, show
 		}
 	}
 
+	if self.EnableHealthCheck && hostHealthChecker != nil {
+		out.AllowHealthCheck = true
+	}
 	return out
 }
 
diff --git a/pkg/hostman/host_services.go b/pkg/hostman/host_services.go
index a198ffd134..da8e2a2429 100644
--- a/pkg/hostman/host_services.go
+++ b/pkg/hostman/host_services.go
@@ -141,6 +141,9 @@ func (host *SHostService) initEtcdConfig() error {
 	if err != nil {
 		return errors.Wrap(err, "fetch etcd service info")
 	}
+	if etcdEndpoint == nil {
+		return nil
+	}
 	if len(options.HostOptions.EtcdEndpoints) == 0 {
 		options.HostOptions.EtcdEndpoints = []string{etcdEndpoint.Url}
 		if len(etcdEndpoint.CertId) > 0 {