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[zh] Resync setup section (2)

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Qiming Teng
2021-04-26 16:14:23 +08:00
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content/zh/docs/setup/production-environment/tools/kubespray.md
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@@ -14,12 +14,17 @@ weight: 30
<!--
This quickstart helps to install a Kubernetes cluster hosted on GCE, Azure, OpenStack, AWS, vSphere, Packet (bare metal), Oracle Cloud Infrastructure (Experimental) or Baremetal with [Kubespray](https://github.com/kubernetes-sigs/kubespray).
-->
此快速入门有助于使用 [Kubespray](https://github.com/kubernetes-sigs/kubespray) 安装在 GCE、Azure、OpenStack、AWS、vSphere、Packet（裸机）、Oracle Cloud Infrastructure（实验性）或 Baremetal 上托管的 Kubernetes 集群。
此快速入门有助于使用 [Kubespray](https://github.com/kubernetes-sigs/kubespray)
安装在 GCE、Azure、OpenStack、AWS、vSphere、Packet（裸机）、Oracle Cloud
Infrastructure（实验性）或 Baremetal 上托管的 Kubernetes 集群。
<!--
Kubespray is a composition of [Ansible](https://docs.ansible.com/) playbooks, [inventory](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/ansible.md), provisioning tools, and domain knowledge for generic OS/Kubernetes clusters configuration management tasks. Kubespray provides:
-->
Kubespray 是一个由 [Ansible](https://docs.ansible.com/) playbooks、[清单（inventory）](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/ansible.md)、供应工具和通用 OS/Kubernetes 集群配置管理任务的领域知识组成的。 Kubespray 提供：
Kubespray 是一个由 [Ansible](https://docs.ansible.com/) playbooks、
[清单（inventory）](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/ansible.md)、
制备工具和通用 OS/Kubernetes 集群配置管理任务的领域知识组成的。
Kubespray 提供：
<!--
* a highly available cluster
@@ -50,17 +55,18 @@ Kubespray 是一个由 [Ansible](https://docs.ansible.com/) playbooks、[清单
To choose a tool which best fits your use case, read [this comparison](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/comparisons.md) to
[kubeadm](/docs/reference/setup-tools/kubeadm/) and [kops](/docs/setup/production-environment/tools/kops/).
-->
要选择最适合你的用例的工具，请阅读[此比较](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/comparisons.md)以
[kubeadm](/zh/docs/reference/setup-tools/kubeadm/) 和 [kops](/zh/docs/setup/production-environment/tools/kops/) 。
要选择最适合你的用例的工具，请阅读
[kubeadm](/zh/docs/reference/setup-tools/kubeadm/) 和
[kops](/zh/docs/setup/production-environment/tools/kops/) 之间的
[这份比较](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/comparisons.md)。
。
<!-- body -->
<!--
## Creating a cluster
### (1/5) Meet the underlay requirements
-->
## 创建集群
### （1/5）满足下层设施要求
@@ -81,11 +87,14 @@ Provision servers with the following [requirements](https://github.com/kubernete
-->
* 在将运行 Ansible 命令的计算机上安装 Ansible v2.9 和 python-netaddr
* **运行 Ansible Playbook 需要 Jinja 2.11（或更高版本）**
* 目标服务器必须有权访问 Internet 才能拉取 Docker 镜像。否则，需要其他配置（[请参见离线环境](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/offline-environment.md)）
* 目标服务器必须有权访问 Internet 才能拉取 Docker 镜像。否则，
需要其他配置（[请参见离线环境](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/offline-environment.md)）
* 目标服务器配置为允许 IPv4 转发
* **你的 SSH 密钥必须复制**到清单中的所有服务器部分
* 防火墙不受管理，你将需要按照以前的方式实施自己的规则。为了避免在部署过程中出现任何问题，你应该禁用防火墙
* 如果从非 root 用户帐户运行 kubespray，则应在目标服务器中配置正确的特权升级方法。然后应指定“ansible_become” 标志或命令参数 “--become” 或 “-b”
* 防火墙不受管理，你将需要按照以前的方式实施自己的规则。
为了避免在部署过程中出现任何问题，你应该禁用防火墙
* 如果从非 root 用户帐户运行 kubespray，则应在目标服务器中配置正确的特权升级方法。
然后应指定“ansible_become” 标志或命令参数 “--become” 或 “-b”
<!--
Kubespray provides the following utilities to help provision your environment:
@@ -105,16 +114,18 @@ Kubespray 提供以下实用程序来帮助你设置环境：
<!--
### (2/5) Compose an inventory file
After you provision your servers, create an [inventory file for Ansible](https://docs.ansible.com/ansible/intro_inventory.html). You can do this manually or via a dynamic inventory script. For more information, see "[Building your own inventory](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/getting-started.md#building-your-own-inventory)".
After you provision your servers, create an [inventory file for Ansible](https://docs.ansible.com/ansible/latest/network/getting_started/first_inventory.html). You can do this manually or via a dynamic inventory script. For more information, see "[Building your own inventory](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/getting-started.md#building-your-own-inventory)".
### (3/5) Plan your cluster deployment
Kubespray provides the ability to customize many aspects of the deployment:
-->
### （2/5）编写清单文件
设置服务器后，请创建一个 [Ansible 的清单文件](https://docs.ansible.com/ansible/intro_inventory.html)。你可以手动执行此操作，也可以通过动态清单脚本执行此操作。有关更多信息，请参阅“[建立你自己的清单](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/getting-started.md#building-your-own-inventory)”。
设置服务器后，请创建一个
[Ansible 的清单文件](https://docs.ansible.com/ansible/latest/network/getting_started/first_inventory.html)。
你可以手动执行此操作，也可以通过动态清单脚本执行此操作。有关更多信息，请参阅
“[建立你自己的清单](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/getting-started.md#building-your-own-inventory)”。
### （3/5）规划集群部署
@@ -146,11 +157,12 @@ Kubespray 能够自定义部署的许多方面：
* 证书生成方式
<!--
Kubespray customizations can be made to a [variable file](https://docs.ansible.com/ansible/playbooks_variables.html). If you are just getting started with Kubespray, consider using the Kubespray defaults to deploy your cluster and explore Kubernetes.
Kubespray customizations can be made to a [variable file](https://docs.ansible.com/ansible/latest/user_guide/playbooks_variables.html). If you are just getting started with Kubespray, consider using the Kubespray defaults to deploy your cluster and explore Kubernetes.
-->
可以修改[变量文件](https://docs.ansible.com/ansible/playbooks_variables.html)以进行 Kubespray 定制。
如果你刚刚开始使用 Kubespray，请考虑使用 Kubespray 默认设置来部署你的集群并探索 Kubernetes 。
可以修改[变量文件](https://docs.ansible.com/ansible/latest/user_guide/playbooks_variables.html)
以进行 Kubespray 定制。
如果你刚刚开始使用 Kubespray，请考虑使用 Kubespray 默认设置来部署你的集群
并探索 Kubernetes 。
<!--
### (4/5) Deploy a Cluster
@@ -158,12 +170,12 @@ Next, deploy your cluster:
Cluster deployment using [ansible-playbook](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/getting-started.md#starting-custom-deployment).
-->
### （4/5）部署集群
接下来，部署你的集群：
使用 [ansible-playbook](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/getting-started.md#starting-custom-deployment) 进行j集群部署。
使用 [ansible-playbook](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/getting-started.md#starting-custom-deployment)
进行集群部署。
```shell
ansible-playbook -i your/inventory/inventory.ini cluster.yml -b -v \
@@ -172,7 +184,9 @@ ansible-playbook -i your/inventory/inventory.ini cluster.yml -b -v \
<!--
Large deployments (100+ nodes) may require [specific adjustments](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/large-deployments.md) for best results.
-->
大型部署（超过 100 个节点）可能需要[特定的调整](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/large-deployments.md)，以获得最佳效果。
大型部署（超过 100 个节点）可能需要
[特定的调整](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/large-deployments.md)，
以获得最佳效果。
<!--
### (5/5) Verify the deployment
@@ -181,7 +195,8 @@ Kubespray provides a way to verify inter-pod connectivity and DNS resolve with [
-->
### （5/5）验证部署
Kubespray 提供了一种使用 [Netchecker](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/netcheck.md)
Kubespray 提供了一种使用
[Netchecker](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/netcheck.md)
验证 Pod 间连接和 DNS 解析的方法。
Netchecker 确保 netchecker-agents pod 可以解析。
DNS 请求并在默认名称空间内对每个请求执行 ping 操作。
@@ -241,16 +256,17 @@ When running the reset playbook, be sure not to accidentally target your product
-->
## 反馈
* Slack 频道：[#kubespray](https://kubernetes.slack.com/messages/kubespray/)（你可以在[此处](https://slack.k8s.io/)获得邀请）
* Slack 频道：[#kubespray](https://kubernetes.slack.com/messages/kubespray/)
（你可以在[此处](https://slack.k8s.io/)获得邀请）
* [GitHub 问题](https://github.com/kubernetes-sigs/kubespray/issues)
<!--
## {{% heading "whatsnext" %}}
Check out planned work on Kubespray's [roadmap](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/roadmap.md).
-->
## {{% heading "whatsnext" %}}
查看有关 Kubespray 的[路线图](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/roadmap.md)的计划工作。
查看有关 Kubespray 的
[路线图](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/roadmap.md)
的计划工作。