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[zh]Resync Tutorials (2)

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caodonghui
2021-04-28 14:28:47 +08:00
parent cd3ccb1f8b
commit 628a4d0d84
2 changed files with 411 additions and 779 deletions
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content/zh/docs/tutorials/stateful-application/cassandra.md
+382 -750
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content/zh/docs/tutorials/stateless-application/guestbook.md
+29 -29
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@@ -100,16 +100,15 @@ The manifest file, included below, specifies a Deployment controller that runs a
1. 在下载清单文件的目录中启动终端窗口。
2. 从 `mongo-deployment.yaml` 文件中应用 MongoDB Deployment：
<!---
for local testing of the content via relative file path
kubectl apply -f ./content/en/examples/application/guestbook/mongo-deployment.yaml
-->
```shell
kubectl apply -f https://k8s.io/examples/application/guestbook/mongo-deployment.yaml
```
<!---
for local testing of the content via relative file path
kubectl apply -f ./content/en/examples/application/guestbook/mongo-deployment.yaml
-->
<!--
1. Query the list of Pods to verify that the MongoDB Pod is running:
-->
@@ -156,15 +155,15 @@ The guestbook application needs to communicate to the MongoDB to write its data.
-->
1. 使用下面的 `mongo-service.yaml` 文件创建 MongoDB 的服务：
<!---
for local testing of the content via relative file path
kubectl apply -f ./content/en/examples/application/guestbook/mongo-service.yaml
-->
```shell
kubectl apply -f https://k8s.io/examples/application/guestbook/mongo-service.yaml
```
<!---
for local testing of the content via relative file path
kubectl apply -f ./content/en/examples/application/guestbook/mongo-service.yaml
-->
<!--
1. Query the list of Services to verify that the MongoDB Service is running:
-->
@@ -182,7 +181,7 @@ kubectl apply -f ./content/en/examples/application/guestbook/mongo-service.yaml
```shell
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
kubernetes ClusterIP 10.0.0.1 <none> 443/TCP 1m
mongo ClusterIP 10.0.0.151 <none> 6379/TCP 8s
mongo ClusterIP 10.0.0.151 <none> 27017/TCP 8s
```
<!--
@@ -216,15 +215,15 @@ The guestbook application has a web frontend serving the HTTP requests written i
-->
1. 从 `frontend-deployment.yaml` 应用前端 Deployment 文件：
<!---
for local testing of the content via relative file path
kubectl apply -f ./content/en/examples/application/guestbook/frontend-deployment.yaml
-->
```shell
kubectl apply -f https://k8s.io/examples/application/guestbook/frontend-deployment.yaml
```
<!---
for local testing of the content via relative file path
kubectl apply -f ./content/en/examples/application/guestbook/frontend-deployment.yaml
-->
<!--
1. Query the list of Pods to verify that the three frontend replicas are running:
-->
@@ -253,10 +252,11 @@ kubectl apply -f ./content/en/examples/application/guestbook/frontend-deployment
### 创建前端服务
<!--
The `mongo` Services you applied is only accessible within the Kubernetes cluster because the default type for a Service is [ClusterIP](/docs/concepts/services-networking/service/#publishing-services---service-types). `ClusterIP` provides a single IP address for the set of Pods the Service is pointing to. This IP address is accessible only within the cluster.
The `mongo` Services you applied is only accessible within the Kubernetes cluster because the default type for a Service is [ClusterIP](/docs/concepts/services-networking/service/#publishing-services-service-types). `ClusterIP` provides a single IP address for the set of Pods the Service is pointing to. This IP address is accessible only within the cluster.
-->
应用的 `mongo` 服务只能在 Kubernetes 集群中访问，因为服务的默认类型是
[ClusterIP](/zh/docs/concepts/services-networking/service/#publishing-services---service-types)。`ClusterIP` 为服务指向的 Pod 集提供一个 IP 地址。这个 IP 地址只能在集群中访问。
[ClusterIP](/zh/docs/concepts/services-networking/service/#publishing-services-service-types)。
`ClusterIP` 为服务指向的 Pod 集提供一个 IP 地址。这个 IP 地址只能在集群中访问。
<!--
If you want guests to be able to access your guestbook, you must configure the frontend Service to be externally visible, so a client can request the Service from outside the Kubernetes cluster. However a Kubernetes user you can use `kubectl port-forward` to access the service even though it uses a `ClusterIP`.
@@ -278,15 +278,15 @@ Some cloud providers, like Google Compute Engine or Google Kubernetes Engine, su
-->
1. 从 `frontend-service.yaml` 文件中应用前端服务：
<!---
for local testing of the content via relative file path
kubectl apply -f ./content/en/examples/application/guestbook/frontend-service.yaml
-->
```shell
kubectl apply -f https://k8s.io/examples/application/guestbook/frontend-service.yaml
```
<!---
for local testing of the content via relative file path
kubectl apply -f ./content/en/examples/application/guestbook/frontend-service.yaml
-->
<!--
1. Query the list of Services to verify that the frontend Service is running:
-->
@@ -303,7 +303,7 @@ kubectl apply -f ./content/en/examples/application/guestbook/frontend-service.ya
```
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
frontend ClusterIP 10.0.0.112 <none> 80/TCP 6s
frontend ClusterIP 10.0.0.112 <none> 80/TCP 6s
kubernetes ClusterIP 10.0.0.1 <none> 443/TCP 4m
mongo ClusterIP 10.0.0.151 <none> 6379/TCP 2m
```
@@ -364,8 +364,8 @@ If you deployed the `frontend-service.yaml` manifest with type: `LoadBalancer` y
响应应该与此类似：
```
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
frontend ClusterIP 10.51.242.136 109.197.92.229 80:32372/TCP 1m
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
frontend LoadBalancer 10.51.242.136 109.197.92.229 80:32372/TCP 1m
```
<!--
@@ -414,7 +414,7 @@ Scaling up or down is easy because your servers are defined as a Service that us
frontend-3823415956-k22zn 1/1 Running 0 54m
frontend-3823415956-w9gbt 1/1 Running 0 54m
frontend-3823415956-x2pld 1/1 Running 0 5s
mongo-1068406935-3lswp 1/1 Running 0 56m
mongo-1068406935-3lswp 1/1 Running 0 56m
```
<!--
@@ -444,7 +444,7 @@ Scaling up or down is easy because your servers are defined as a Service that us
NAME READY STATUS RESTARTS AGE
frontend-3823415956-k22zn 1/1 Running 0 1h
frontend-3823415956-w9gbt 1/1 Running 0 1h
mongo-1068406935-3lswp 1/1 Running 0 1h
mongo-1068406935-3lswp 1/1 Running 0 1h
```