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Chinese doc: install SQLFLow in Kubernetes #3012

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merged 1 commit into from
Oct 15, 2020

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Related to #3003

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codecov-io commented Oct 10, 2020

Codecov Report

Merging #3012 into develop will not change coverage.
The diff coverage is n/a.

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@@           Coverage Diff            @@
##           develop    #3012   +/-   ##
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  Coverage    50.63%   50.63%           
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  Files          247      247           
  Lines        17639    17639           
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  Hits          8932     8932           
  Misses        8026     8026           
  Partials       681      681           

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本文将介绍如何在 Kubernetes 中安装 SQLFlow,你有两种模式可以选择:

* 单人模式:主要针对单个用户,例如在个人电脑上安装。我们采用了相对简化的安装方法,
例如省去了用户登录校验等。
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应该去掉“单人模式”,部署文档只需要介绍标准,唯一的部署方法。

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这里的单人模式指的用Jupyter Notebook作为用户界面的情况,多人模式指的用 JupyterHub,两个都是标准安装方式。

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mark TODO。按照新的文档结构,这里需要描述生产环境的部署方式。

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@lhw362950217 我觉得最好只介绍一个安装流程。只是其中有些 steps 比如 安装JupyterHub 是可选的?

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JupyterHub和JupyterNotebook的安装模式和使用场景差异比较大:

多人模式:JupyterHub会负责给每个用户启动一个JupyterNotebook,以及一套数据库资源,同时在一定周期不用就会删掉,适合给较多用户快速体验的场景(如云端Playground)。
单人模式:JupyterNotebook版只是提供了一个UI,没有控制资源的能力,也不会删除资源,用户控制力较强,比较适合用户在本地长期使用。

本文将介绍如何在 Kubernetes 中安装 SQLFlow,你有两种模式可以选择:

* 单人模式:主要针对单个用户,例如在个人电脑上安装。我们采用了相对简化的安装方法,
例如省去了用户登录校验等。
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@lhw362950217 我觉得最好只介绍一个安装流程。只是其中有些 steps 比如 安装JupyterHub 是可选的?


集群初始化完成之后,我们可以用如下命令来查看其运行状态, 系统应该回显集群正在运行中:

```bash
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这个block里不只是bash命令,而是包括了screenshot。所以应该是 ```text 而不是 bash

```

我们还可以用刚刚安装的 `kubectl` 工具来查看集群的一些细节,例如查看集群中有哪些 namespace。
```
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我理解 ``` 和之前的文字之间得有一个空行,否则 markdownlinter 会报错吧?


* 单人模式:主要针对单个用户,例如在个人电脑上安装。我们采用了相对简化的安装方法,
例如省去了用户登录校验等。
* 多人模式:主要针对多个用户共享一个 SQLFlow server 的场景,我们增加了用户登录
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我感觉现有一篇文章介绍”多人模式“即可,内容就是标准安装流程。应该是对pc和机群都适合的吧?

@lhw362950217 lhw362950217 merged commit c21dd4e into sql-machine-learning:develop Oct 15, 2020
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