andre/kuboard-press
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

seo优化

Browse Source
This commit is contained in:
huanqing.shao
2019-09-21 00:42:52 +08:00
parent 20d15a141c
commit affcfef338
62 changed files with 412 additions and 301 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
learning/k8s-basics/scale.md
View File

@ -26,11 +26,11 @@ spec:
下图中，Service A 只将访问流量转发到 IP 为 10.0.0.5 的Pod上
<img src="./scale.assets/module_05_scaling1.svg" style="border: 1px solid #d7dae2; max-width: 600px;"></img>
<img src="./scale.assets/module_05_scaling1.svg" style="border: 1px solid #d7dae2; max-width: 600px;" alt="Kubernetes教程：伸缩"></img>
修改了 Deployment 的 replicas 为 4 后，Kubernetes 又为该 Deployment 创建了 3 新的 Pod，这 4 个 Pod 有相同的标签。因此Service A通过标签选择器与新的 Pod建立了对应关系，将访问流量通过负载均衡在 4 个 Pod 之间进行转发。
<img src="./scale.assets/module_05_scaling2.svg" style="border: 1px solid #d7dae2; max-width: 600px;"></img>
<img src="./scale.assets/module_05_scaling2.svg" style="border: 1px solid #d7dae2; max-width: 600px;" alt="Kubernetes教程：伸缩"></img>
::: tip
通过更改部署中的 replicas（副本数）来完成扩展
@ -94,13 +94,13 @@ watch kubectl get pods -o wide
副本数： 4
![image-20190822213532132](./scale.assets/image-20190822213532132.png)
![Kubernetes教程：伸缩应用-Scaling](./scale.assets/image-20190822213532132.png)
* 点击 ***确定*** 按钮
等待新增的容器组完成初始化，如下图所示：
![image-20190822213709967](./scale.assets/image-20190822213709967.png)
![Kubernetes教程：伸缩应用-Scaling](./scale.assets/image-20190822213709967.png)
:::