Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[zh-cn] resync /tasks/network/validate-dual-stack.md #35306

Merged
merged 1 commit into from
Jul 24, 2022
Merged

[zh-cn] resync /tasks/network/validate-dual-stack.md #35306

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
33 changes: 16 additions & 17 deletions content/zh-cn/docs/tasks/network/validate-dual-stack.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24,11 +24,9 @@ This document shares how to validate IPv4/IPv6 dual-stack enabled Kubernetes clu
* A [network plugin](/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/) that supports dual-stack networking.
* [Dual-stack enabled](/docs/concepts/services-networking/dual-stack/) cluster
-->
* 提供程序对双协议栈网络的支持 (云供应商或其他方式必须能够为 Kubernetes 节点
提供可路由的 IPv4/IPv6 网络接口)
* 一个能够支持[双协议栈](/zh-cn/docs/concepts/services-networking/dual-stack/)的
* 驱动程序对双协议栈网络的支持 (云驱动或其他方式必须能够为 Kubernetes 节点提供可路由的 IPv4/IPv6 网络接口)
* 一个能够支持[双协议栈](/zh-cn/docs/concepts/services-networking/dual-stack/)网络的
[网络插件](/zh-cn/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/)。

* [启用双协议栈](/zh-cn/docs/concepts/services-networking/dual-stack/) 集群

{{< version-check >}}
Expand Down Expand Up @@ -79,8 +77,9 @@ Validate that the node has an IPv4 and IPv6 interface detected. Replace node nam
在此示例中，节点名称为 `k8s-linuxpool1-34450317-0`：

```shell
kubectl get nodes k8s-linuxpool1-34450317-0 -o go-template --template='{{range .status.addresses}}{{printf "%s: %s \n" .type .address}}{{end}}'
kubectl get nodes k8s-linuxpool1-34450317-0 -o go-template --template='{{range .status.addresses}}{{printf "%s: %s\n" .type .address}}{{end}}'
```

```
Hostname: k8s-linuxpool1-34450317-0
InternalIP: 10.240.0.5
Expand All @@ -98,7 +97,7 @@ Validate that a Pod has an IPv4 and IPv6 address assigned. Replace the Pod name
在此示例中，Pod 名称为 `pod01`：

```shell
kubectl get pods pod01 -o go-template --template='{{range .status.podIPs}}{{printf "%s \n" .ip}}{{end}}'
kubectl get pods pod01 -o go-template --template='{{range .status.podIPs}}{{printf "%s\n" .ip}}{{end}}'
```

```
Expand Down Expand Up @@ -204,7 +203,7 @@ spec:
protocol: TCP
targetPort: 9376
selector:
app: MyApp
app.kubernetes.io/name: MyApp
sessionAffinity: None
type: ClusterIP
status:
Expand Down Expand Up @@ -241,7 +240,7 @@ apiVersion: v1
kind: Service
metadata:
labels:
app: MyApp
app.kubernetes.io/name: MyApp
name: my-service
spec:
clusterIP: fd00::5118
Expand All @@ -255,7 +254,7 @@ spec:
protocol: TCP
targetPort: 80
selector:
app: MyApp
app.kubernetes.io/name: MyApp
sessionAffinity: None
type: ClusterIP
status:
Expand All @@ -279,10 +278,10 @@ The `kubectl get svc` command will only show the primary IP in the `CLUSTER-IP`
`kubectl get svc` 命令将仅在 `CLUSTER-IP` 字段中显示主 IP。

```shell
kubectl get svc -l app=MyApp
kubectl get svc -l app.kubernetes.io/name=MyApp

NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
my-service ClusterIP fe80:20d::d06b <none> 80/TCP 9s
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
my-service ClusterIP 10.0.216.242 <none> 80/TCP 5s
```
{{< /note >}}

Expand All @@ -293,15 +292,15 @@ Validate that the Service gets cluster IPs from the IPv4 and IPv6 address blocks
然后你就可以通过 IP 和端口，验证对服务的访问。

```shell
kubectl describe svc -l app=MyApp
kubectl describe svc -l app.kubernetes.io/name=MyApp
```

```
Name: my-service
Namespace: default
Labels: app=MyApp
Labels: app.kubernetes.io/name=MyApp
Annotations: <none>
Selector: app=MyApp
Selector: app.kubernetes.io/name=MyApp
Type: ClusterIP
IP Family Policy: PreferDualStack
IP Families: IPv4,IPv6
Expand Down Expand Up @@ -333,7 +332,7 @@ Check the Service:
检查服务：

```shell
kubectl get svc -l app=MyApp
kubectl get svc -l app.kubernetes.io/name=MyApp
```

<!--
Expand All @@ -342,7 +341,7 @@ Validate that the Service receives a `CLUSTER-IP` address from the IPv6 address
验证服务是否从 IPv6 地址块中接收到 `CLUSTER-IP` 地址以及 `EXTERNAL-IP`。
然后，你可以通过 IP 和端口验证对服务的访问。

```
```shell
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
my-service LoadBalancer fd00::7ebc 2603:1030:805::5 80:30790/TCP 35s
```
Expand Down