diff --git a/SUMMARY.md b/SUMMARY.md
index 181b44203..bf704ed78 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -20,6 +20,7 @@
     - [2.2.9 ReplicationController和ReplicaSet](architecture/replicaset.md)
     - [2.2.10 Job](architecture/job.md)
     - [2.2.11 CronJob](architecture/cronjob.md)
+    - [2.2.12 Ingress](architecture/ingress.md)
     - SecurityContext
     - Resource Quota
     - Pod Security Policy
@@ -72,16 +73,15 @@
   - [4.6 kubernetes配置最佳实践](deploy/kubernetes-configuration-best-practice.md)
   - [4.7 安全配置](security/security-configuration.md)
     * [5.1 Kubernetes中的RBAC支持](./security/rbac-support-in-kubernetes.md)
-  - [4.8 网络配置](network/network-configuration.md)
+  - [4.8 网络配置](network/index.md)
      * [6.1 Kubernetes中的网络模式解析](network/network-modes-in-kubernetes.md)
-  - [4.9 存储配置](storage/storage-configuration.md)
+  - [4.9 存储配置](storage/index.md)
     - [7.1 使用glusterfs做持久化存储](storage/using-glusterfs-for-persistent-storage.md)
-- [5. 服务发现与负载均衡](service-discovery-lb/service-discovery-and-load-balancing.md)
-  * [5.1 Ingress解析](service-discovery-lb/ingress-concept.md)
-  * [5.2 安装Traefik ingress](service-discovery-lb/traefik-ingress-installation.md)
-  * [5.3 分布式负载测试](service-discovery-lb/distributed-load-test.md)
-  * [5.4 网络和集群性能测试](service-discovery-lb/network-and-cluster-perfermance-test.md)
-  * [5.5 边缘节点配置](service-discovery-lb/edge-node-configuration.md)
+- [5. 服务发现与负载均衡](service-discovery-lb/index.md)
+  * [5.1 安装Traefik ingress](service-discovery-lb/traefik-ingress-installation.md)
+  * [5.2 分布式负载测试](service-discovery-lb/distributed-load-test.md)
+  * [5.3 网络和集群性能测试](service-discovery-lb/network-and-cluster-perfermance-test.md)
+  * [5.4 边缘节点配置](service-discovery-lb/edge-node-configuration.md)
 - [6. 开发指南](dev/index.md)
   - [6.1 开发环境搭建](dev/index.md)
   - [6.2 单元测试和集成测试](dev/testing.md)
@@ -89,7 +89,7 @@
 - [7. 应用管理](apps/index.md)
   - [7.1 Helm](apps/helm-app.md)
   - [7.2 Deis workflow](apps/deis.md)
-- [8. 运维管理](ops/opration-administration.md)
+- [8. 运维管理](ops/index.md)
   - [8.1 服务滚动升级](ops/service-rolling-update.md)
   - [8.2 应用日志收集](ops/app-log-collection.md)
 - [9. 附录](appendix/index.md)
@@ -97,4 +97,4 @@
   - [9.2 awesome-kubernetes](appendix/awesome-kubernetes.md)
   - [9.3 Kubernetes ecosystem](ecosystem.md)
   - [9.4 参考文档](reference.md)
-- [10. 问题记录](issues.md)
\ No newline at end of file
+  - [9.5 问题记录](issues.md)
\ No newline at end of file