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Merge pull request #25423 from jiaj12/patch-39

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Update node-conformance.md
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Kubernetes Prow Robot
2020-12-17 06:37:09 -08:00
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parent d4121d4d7c 980d7f1243
commit 37f46ed3bc
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content/zh/docs/setup/best-practices/node-conformance.md
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@@ -59,18 +59,24 @@ To run the node conformance test, perform the following steps:
要运行节点一致性测试，请执行以下步骤： 要运行节点一致性测试，请执行以下步骤：
<!-- <!--
1. Point your Kubelet to localhost `--api-servers="http://localhost:8080"`, 1. Work out the value of the `--kubeconfig` option for the kubelet; for example:
because the test framework starts a local master to test Kubelet. There are some `--kubeconfig=/var/lib/kubelet/config.yaml`.
other Kubelet flags you may care: Because the test framework starts a local control plane to test the kubelet,
use `http://localhost:8080` as the URL of the API server.
There are some other kubelet command line parameters you may want to use:
* `--pod-cidr`: If you are using `kubenet`, you should specify an arbitrary CIDR * `--pod-cidr`: If you are using `kubenet`, you should specify an arbitrary CIDR
to Kubelet, for example `--pod-cidr=10.180.0.0/24`. to Kubelet, for example `--pod-cidr=10.180.0.0/24`.
* `--cloud-provider`: If you are using `--cloud-provider=gce`, you should * `--cloud-provider`: If you are using `--cloud-provider=gce`, you should
remove the flag to run the test. remove the flag to run the test.
--> -->
1. 因为测试框架会启动一个本地的 master 来测试 Kubelet，所以将 Kubelet 指向本机 `--api-servers="http://localhost:8080"。 1. 得出 kubelet 的 `--kubeconfig` 的值；例如：`--kubeconfig=/var/lib/kubelet/config.yaml`.
还有一些其他 Kubelet 参数可能需要注意： 由于测试框架启动了本地控制平面来测试 kubelet， 因此使用 `http://localhost:8080`
* `--pod-cidr`： 如果使用 `kubenet`， 需要为 Kubelet 任意指定一个 CIDR， 例如 `--pod-cidr=10.180.0.0/24`。 作为API 服务器的 URL。
* `--cloud-provider`： 如果使用 `--cloud-provider=gce`，需要移除这个参数来运行测试。 一些其他的 kubelet 命令行参数可能会被用到：
* `--pod-cidr`： 如果使用 `kubenet`， 需要为 Kubelet 任意指定一个 CIDR，
例如 `--pod-cidr=10.180.0.0/24`。
* `--cloud-provider`： 如果使用 `--cloud-provider=gce`，需要移除这个参数
来运行测试。
<!-- <!--
@@ -78,13 +84,13 @@ other Kubelet flags you may care:
--> -->
2. 使用以下命令运行节点一致性测试： 2. 使用以下命令运行节点一致性测试：
```shell ```shell
# $CONFIG_DIR is the pod manifest path of your Kubelet. # $CONFIG_DIR 是您 Kubelet 的 pod manifest 路径。
# $LOG_DIR is the test output path. # $LOG_DIR 是测试的输出路径。
sudo docker run -it --rm --privileged --net=host \ sudo docker run -it --rm --privileged --net=host \
-v /:/rootfs -v $CONFIG_DIR:$CONFIG_DIR -v $LOG_DIR:/var/result \ -v /:/rootfs -v $CONFIG_DIR:$CONFIG_DIR -v $LOG_DIR:/var/result \
k8s.gcr.io/node-test:0.2 k8s.gcr.io/node-test:0.2
``` ```
<!-- <!--
## Running Node Conformance Test for Other Architectures ## Running Node Conformance Test for Other Architectures
@@ -96,11 +102,18 @@ Kubernetes also provides node conformance test docker images for other architect
--> -->
Kubernetes 也为其他硬件体系结构的系统提供了节点一致性测试的 Docker 镜像： Kubernetes 也为其他硬件体系结构的系统提供了节点一致性测试的 Docker 镜像：
Arch | Image | <!--
--------|:-----------------:| | Arch | Image | |
amd64 | node-test-amd64 | | ----- | :-------------: | ---- |
arm | node-test-arm | | amd64 | node-test-amd64 | |
arm64 | node-test-arm64 | | arm | node-test-arm | |
| arm64 | node-test-arm64 | |
-->
| 架构 | 镜像 | |
| ----- | :-------------: | ---- |
| amd64 | node-test-amd64 | |
| arm | node-test-arm | |
| arm64 | node-test-arm64 | |
<!-- <!--
## Running Selected Test ## Running Selected Test
@@ -116,7 +129,7 @@ To run specific tests, overwrite the environment variable `FOCUS` with theregula
sudo docker run -it --rm --privileged --net=host \ sudo docker run -it --rm --privileged --net=host \
-v /:/rootfs:ro -v $CONFIG_DIR:$CONFIG_DIR -v $LOG_DIR:/var/result \ -v /:/rootfs:ro -v $CONFIG_DIR:$CONFIG_DIR -v $LOG_DIR:/var/result \
-e FOCUS=MirrorPod \ # Only run MirrorPod test -e FOCUS=MirrorPod \ # Only run MirrorPod test
k8s.gcr.io/node-test:0.2 k8s.gcr.io/node-test:0.2
``` ```
<!-- <!--
@@ -124,12 +137,21 @@ To skip specific tests, overwrite the environment variable `SKIP` with theregula
--> -->
要跳过特定的测试，请使用您希望跳过的测试的常规表达式覆盖环境变量 `SKIP`。 要跳过特定的测试，请使用您希望跳过的测试的常规表达式覆盖环境变量 `SKIP`。
<!--
```shell ```shell
sudo docker run -it --rm --privileged --net=host \ sudo docker run -it --rm --privileged --net=host \
-v /:/rootfs:ro -v $CONFIG_DIR:$CONFIG_DIR -v $LOG_DIR:/var/result \ -v /:/rootfs:ro -v $CONFIG_DIR:$CONFIG_DIR -v $LOG_DIR:/var/result \
-e SKIP=MirrorPod \ # Run all conformance tests but skip MirrorPod test -e SKIP=MirrorPod \ # Run all conformance tests but skip MirrorPod test
k8s.gcr.io/node-test:0.2 k8s.gcr.io/node-test:0.2
``` ```
-->
```shell
sudo docker run -it --rm --privileged --net=host \
-v /:/rootfs:ro -v $CONFIG_DIR:$CONFIG_DIR -v $LOG_DIR:/var/result \
-e SKIP=MirrorPod \ # 运行除 MirrorPod 测试外的所有一致性测试内容
k8s.gcr.io/node-test:0.2
```
<!-- <!--
Node conformance test is a containerized version of [node e2e test](https://github.com/kubernetes/community/blob/{{< param "githubbranch" >}}/contributors/devel/e2e-node-tests.md). Node conformance test is a containerized version of [node e2e test](https://github.com/kubernetes/community/blob/{{< param "githubbranch" >}}/contributors/devel/e2e-node-tests.md).