fix

docs/en/docs/install/k8s-deploy/debug-crash.md

@@ -50,9 +50,10 @@ When the service is restarted next time, the service will detect the annotation
 $ kubectl --namespace ${namespace} exec -ti ${pod_name} bash
 ```
 
-**3. Manually start the service under `debug`. When the user enters the pod, manually execute the `start_xx.sh` script by modifying the HTTP port of the corresponding configuration file. The script directory is under `/opt/apache-doris/xx/bin`.**
-
+**3. Manually start the service under `debug`. When the user enters the pod, manually execute the `start_xx.sh` script by modifying the port of the corresponding configuration file. The script directory is under `/opt/apache-doris/xx/bin`.**
 
+FE needs to modify `query_port`, BE needs to modify `heartbeat_service_port`
+The main purpose is to avoid misleading the flow by accessing the crashed node through service in `debug` mode.
 
 ## Exit Debug mode
 

docs/zh-CN/docs/install/k8s-deploy/debug-crash.md

@@ -50,9 +50,10 @@ $ kubectl annotate pod ${pod_name} --namespace ${namespace} selectdb.com.doris/r
 $ kubectl --namespace ${namespace} exec -ti ${pod_name} bash
 ```
 
-**3. `debug` 下手动启动服务，当用户进入 pod 内部，通过修改对应配置文件有关 HTTP 的端口进行手动执行 `start_xx.sh` 脚本，脚本目录为 `/opt/apache-doris/xx/bin` 下。**
-
+**3. `debug` 下手动启动服务，当用户进入 pod 内部，通过修改对应配置文件有关端口进行手动执行 `start_xx.sh` 脚本，脚本目录为 `/opt/apache-doris/xx/bin` 下。**
 
+FE 需要修改 `query_port`，BE 需要修改 `heartbeat_service_port`
+主要是避免`debug`模式下还能通过 service 访问到 crash 的节点导致误导流。
 
 ## 退出 Debug 模式