From 1d15f8eefa98080cfbb6de2676f21e81d01b08fb Mon Sep 17 00:00:00 2001
From: Cria Hu <huyuqing@inspur.com>
Date: Thu, 12 Nov 2020 11:30:19 +0800
Subject: [PATCH] translate
 docs/setup/production-environment/tools/kubespray.md

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+---
+title: 使用 Kubespray 安装 Kubernetes
+content_type: concept
+weight: 30
+---
+<!--
+title: Installing Kubernetes with Kubespray
+content_type: concept
+weight: 30
+-->
+
+<!-- overview -->
+
+<!--
+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) 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：
+
+<!--
+* a highly available cluster
+* composable attributes
+* support for most popular Linux distributions
+  * Ubuntu 16.04, 18.04, 20.04
+  * CentOS/RHEL/Oracle Linux 7, 8
+  * Debian Buster, Jessie, Stretch, Wheezy
+  * Fedora 31, 32
+  * Fedora CoreOS
+  * openSUSE Leap 15
+  * Flatcar Container Linux by Kinvolk
+* continuous integration tests
+-->
+* 高可用性集群
+* 可组合属性
+* 支持大多数流行的 Linux 发行版
+   * Ubuntu 16.04、18.04、20.04
+   * CentOS / RHEL / Oracle Linux 7、8
+   * Debian Buster，Jessie，Stretch，Wheezy
+   * Fedora 31、32
+   * Fedora CoreOS
+   * openSUSE Leap 15
+   * Kinvolk 的 Flatcar Container Linux
+* 持续集成测试
+
+<!--
+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/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/kubeadm/) 和 [kops](/zh/docs/setup/production-environment/tools/kops/) 。
+<!-- body -->
+
+<!--
+## Creating a cluster
+
+### (1/5) Meet the underlay requirements
+
+-->
+
+## 创建集群
+
+### （1/5）满足下层设施要求
+
+<!--
+Provision servers with the following [requirements](https://github.com/kubernetes-sigs/kubespray#requirements):
+-->
+按以下[要求](https://github.com/kubernetes-sigs/kubespray#requirements)来配置服务器：
+
+<!--
+* **Ansible v2.9 and python-netaddr is installed on the machine that will run Ansible commands**
+* **Jinja 2.11 (or newer) is required to run the Ansible Playbooks**
+* The target servers must have access to the Internet in order to pull docker images. Otherwise, additional configuration is required ([See Offline Environment](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/offline-environment.md))
+* The target servers are configured to allow **IPv4 forwarding**
+* **Your ssh key must be copied** to all the servers part of your inventory
+* The **firewalls are not managed**, you'll need to implement your own rules the way you used to. in order to avoid any issue during deployment you should disable your firewall
+* If kubespray is ran from non-root user account, correct privilege escalation method should be configured in the target servers. Then the `ansible_become` flag or command parameters `--become` or `-b` should be specified
+-->
+* 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”
+
+<!--
+Kubespray provides the following utilities to help provision your environment:
+
+* [Terraform](https://www.terraform.io/) scripts for the following cloud providers:
+  * [AWS](https://github.com/kubernetes-sigs/kubespray/tree/master/contrib/terraform/aws)
+  * [OpenStack](https://github.com/kubernetes-sigs/kubespray/tree/master/contrib/terraform/openstack)
+  * [Packet](https://github.com/kubernetes-sigs/kubespray/tree/master/contrib/terraform/packet)
+-->
+Kubespray 提供以下实用程序来帮助你设置环境：
+
+* 为以下云驱动提供的 [Terraform](https://www.terraform.io/) 脚本：
+* [AWS](https://github.com/kubernetes-sigs/kubespray/tree/master/contrib/terraform/aws)
+* [OpenStack](http://sitebeskuethree/contrigetbernform/contribeskubernform/contribeskupernform/https/sitebesku/master/)
+* [Packet](https://github.com/kubernetes-sigs/kubespray/tree/master/contrib/terraform/packet)
+
+<!--
+### (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)".
+
+### (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)”。
+
+### （3/5）规划集群部署
+
+Kubespray 能够自定义部署的许多方面：
+
+<!--
+* Choice deployment mode: kubeadm or non-kubeadm
+* CNI (networking) plugins
+* DNS configuration
+* Choice of control plane: native/binary or containerized
+* Component versions
+* Calico route reflectors
+* Component runtime options
+  * {{< glossary_tooltip term_id="docker" >}}
+  * {{< glossary_tooltip term_id="containerd" >}}
+  * {{< glossary_tooltip term_id="cri-o" >}}
+* Certificate generation methods
+-->
+* 选择部署模式： kubeadm 或非 kubeadm
+* CNI（网络）插件
+* DNS 配置
+* 控制平面的选择：本机/可执行文件或容器化
+* 组件版本
+* Calico 路由反射器
+* 组件运行时选项
+  * {{< glossary_tooltip term_id="docker" >}}
+  * {{< glossary_tooltip term_id="containerd" >}}
+  * {{< glossary_tooltip term_id="cri-o" >}}
+* 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.
+-->
+
+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 。
+<!--
+### (4/5) Deploy a Cluster
+
+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。
+
+```shell
+ansible-playbook -i your/inventory/inventory.ini cluster.yml -b -v \
+  --private-key=~/.ssh/private_key
+```
+<!--
+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。
+
+<!--
+### (5/5) Verify the deployment
+
+Kubespray provides a way to verify inter-pod connectivity and DNS resolve with [Netchecker](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/netcheck.md). Netchecker ensures the netchecker-agents pods can resolve DNS requests and ping each over within the default namespace. Those pods mimic similar behavior of the rest of the workloads and serve as cluster health indicators.
+-->
+### （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)
+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。
+这些 Pods 模仿其余工作负载的类似行为，并用作集群运行状况指示器。
+<!--
+## Cluster operations
+
+Kubespray provides additional playbooks to manage your cluster: _scale_ and _upgrade_.
+-->
+## 集群操作
+
+Kubespray 提供了其他 Playbooks 来管理集群： _scale_ 和 _upgrade_。
+<!--
+### Scale your cluster
+
+You can add worker nodes from your cluster by running the scale playbook. For more information, see "[Adding nodes](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/getting-started.md#adding-nodes)".
+You can remove worker nodes from your cluster by running the remove-node playbook. For more information, see "[Remove nodes](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/getting-started.md#remove-nodes)".
+-->
+### 扩展集群
+
+你可以通过运行 scale playbook 向集群中添加工作节点。有关更多信息，
+请参见 “[添加节点](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/getting-started.md#adding-nodes)”。
+你可以通过运行 remove-node playbook 来从集群中删除工作节点。有关更多信息，
+请参见 “[删除节点](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/getting-started.md#remove-nodes)”。
+<!--
+### Upgrade your cluster
+
+You can upgrade your cluster by running the upgrade-cluster playbook. For more information, see "[Upgrades](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/upgrades.md)".
+-->
+### 升级集群
+
+你可以通过运行 upgrade-cluster Playbook 来升级集群。有关更多信息，请参见
+“[升级](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/upgrades.md)”。
+<!--
+## Cleanup
+
+You can reset your nodes and wipe out all components installed with Kubespray via the [reset playbook](https://github.com/kubernetes-sigs/kubespray/blob/master/reset.yml).
+
+{{< caution >}}
+When running the reset playbook, be sure not to accidentally target your production cluster!
+{{< /caution >}}
+-->
+## 清理
+
+你可以通过 [reset](https://github.com/kubernetes-sigs/kubespray/blob/master/reset.yml) Playbook
+重置节点并清除所有与 Kubespray 一起安装的组件。
+
+{{< caution >}}
+运行 reset playbook 时，请确保不要意外地将生产集群作为目标！
+{{< /caution >}}
+
+<!--
+## Feedback
+
+* Slack Channel: [#kubespray](https://kubernetes.slack.com/messages/kubespray/) (You can get your invite [here](https://slack.k8s.io/))
+* [GitHub Issues](https://github.com/kubernetes-sigs/kubespray/issues)
+-->
+## 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）
+* [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。