zh-translation: /docs/ops/diagnostic-tools/controlz/index.md (#5624)

content/zh/docs/ops/diagnostic-tools/controlz/index.md

@@ -1,6 +1,6 @@
 ---
-title: Component Introspection
-description: Describes how to use ControlZ to get insight into individual running components.
+title: 组件自检
+description: 介绍如何使用 ControlZ 深入了解各个运行组件。
 weight: 60
 keywords: [ops]
 aliases:
@@ -8,27 +8,24 @@ aliases:
   - /zh/docs/ops/troubleshooting/controlz
 ---
 
-Istio components are built with a flexible introspection framework which makes it easy to inspect and manipulate the internal state
-of a running component. Components open a port which can be used from a web browser to get an interactive view into the state of the
-component, or via REST for access and control from external tools.
+Istio 组件使用灵活的自检框架（Introspection）构建，该框架使查看和调整正在运行组件的内部状态变得容易。
+组件开启一个端口，可以从 Web 浏览器使用该端口获取组件状态的交互式视图，或者外部工具通过 REST 接口进行访问和控制。
 
-Mixer, Pilot, and Galley all implement the ControlZ functionality. When these components start, a message is logged indicating the
-IP address and port to connect to in order to interact with ControlZ.
+Mixer，Pilot 和 Galley 均实现了 ControlZ 功能。当这些组件启动时将打印一条日志，指示要与 ControlZ 进行交互的 IP 地址和端口。
 
 {{< text plain >}}
 2018-07-26T23:28:48.889370Z     info    ControlZ available at 100.76.122.230:9876
 {{< /text >}}
 
-Here's sample of the ControlZ interface:
+这是 ControlZ 界面的示例：
 
 {{< image width="80%" link="./ctrlz.png" caption="ControlZ User Interface" >}}
 
-To access the ControlZ page of deployed components (i.e. Mixer, Galley, Pilot), you can port-forward their ControlZ endpoints
-locally and connect through your local browser:
+要访问已部署组件 (例如 Mixer、Galley、Pilot) 的 ControlZ 页面，您可以用端口转发方式将 ControlZ 映射到本地，并通过本地浏览器进行访问：
 
 {{< text bash >}}
 $ istioctl dashboard controlz <podname>
 {{< /text >}}
 
-This will redirect the component's ControlZ page to `http://localhost:9876` for remote access.
+这会将组件的 ControlZ 页面重定向到 `http://localhost:9876` 进行远程访问。