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214 lines
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214 lines
7.2 KiB
Markdown
---
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reviewers:
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- thockin
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title: Cloudstack
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content_template: templates/concept
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---
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<!--
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---
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reviewers:
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- thockin
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title: Cloudstack
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content_template: templates/concept
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---
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-->
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{{% capture overview %}}
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<!--
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[CloudStack](https://cloudstack.apache.org/) is a software to build public and private clouds based on hardware virtualization principles (traditional IaaS).
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To deploy Kubernetes on CloudStack there are several possibilities depending on the Cloud being used and what images are made available.
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CloudStack also has a vagrant plugin available, hence Vagrant could be used to deploy Kubernetes either using the existing shell provisioner or using new Salt based recipes.
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-->
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[CloudStack](https://cloudstack.apache.org/) 是一种基于硬件虚拟化原则(传统 IaaS 概念)用来构建公有云和私有云的软件。要在 CloudStack 上部署 Kubernetes，
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有几种可能性取决于正在使用的云以及可用的镜像。CloudStack 还提供了一个 vagrant 插件，因此 vagrant 可以使用现有的 shell 创建程序，或新的基于 Salt 的方法来部署 Kubernetes。
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<!--
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[CoreOS](http://coreos.com) templates for CloudStack are built [nightly](http://stable.release.core-os.net/amd64-usr/current/).
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CloudStack operators need to [register](http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/templates.html) this template in their cloud before proceeding with these Kubernetes deployment instructions.
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-->
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CloudStack 的 [CoreOS](http://coreos.com) 模板会[每夜](http://stable.release.core-os.net/amd64-usr/current/)构建。
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CloudStack operators 需要在他们的云中 [注册](http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/templates.html)这个模板，然后才能继续执行 Kubernetes 部署的命令。
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<!--
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This guide uses a single [Ansible playbook](https://github.com/apachecloudstack/k8s), which is completely automated and can deploy Kubernetes on a CloudStack based Cloud using CoreOS images. The playbook, creates an ssh key pair, creates a security group and associated rules and finally starts coreOS instances configured via cloud-init.
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-->
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本指南只用到一个 [Ansible playbook](https://github.com/apachecloudstack/k8s)，完全自动化，可以使用 CoreOS 镜像在基于 CloudStack 的云上部署 Kubernetes。playbook 会创建 ssh 密钥对、创建安全组和相关规则，最后启动通过 cloud-init 配置的 CoreOS 实例。
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{{% /capture %}}
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{{% capture body %}}
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<!--
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## Prerequisites
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-->
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## 先决条件
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```shell
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sudo apt-get install -y python-pip libssl-dev
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sudo pip install cs
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sudo pip install sshpubkeys
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sudo apt-get install software-properties-common
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sudo apt-add-repository ppa:ansible/ansible
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sudo apt-get update
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sudo apt-get install ansible
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```
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<!--
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On CloudStack server you also have to install libselinux-python :
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-->
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在 CloudStack 服务器上，您还必须安装 libselinux-python：
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```shell
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yum install libselinux-python
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```
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<!--
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[_cs_](https://github.com/exoscale/cs) is a python module for the CloudStack API.
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-->
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[_cs_](https://github.com/exoscale/cs) 是 CloudStack API 的 python 模块。
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<!--
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Set your CloudStack endpoint, API keys and HTTP method used.
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-->
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设置所使用的 CloudStack 端点、API 键和 HTTP 方法。
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<!--
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You can define them as environment variables: `CLOUDSTACK_ENDPOINT`, `CLOUDSTACK_KEY`, `CLOUDSTACK_SECRET` and `CLOUDSTACK_METHOD`.
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-->
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你可以将它们定义为环境变量：`CLOUDSTACK_ENDPOINT`、`CLOUDSTACK_KEY`、`CLOUDSTACK_SECRET` 和 `CLOUDSTACK_METHOD`。
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<!--
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Or create a `~/.cloudstack.ini` file:
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-->
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或者创建一个 `~/.cloudstack.ini` 文件：
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```none
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[cloudstack]
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endpoint = <your cloudstack api endpoint>
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key = <your api access key>
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secret = <your api secret key>
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method = post
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```
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<!--
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We need to use the http POST method to pass the _large_ userdata to the coreOS instances.
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-->
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我们需要使用 http POST 方法将 _large_ userdata 传递给 coreOS 实例。
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<!--
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### Clone the playbook
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-->
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### 复制 playbook
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```shell
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git clone https://github.com/apachecloudstack/k8s
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cd kubernetes-cloudstack
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```
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<!--
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### Create a Kubernetes cluster
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-->
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### 创建一个 Kubernetes 集群
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<!--
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You simply need to run the playbook.
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-->
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你只需要运行 playbook 即可。
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```shell
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ansible-playbook k8s.yml
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```
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<!--
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Some variables can be edited in the `k8s.yml` file.
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-->
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可以在 `k8s.yml` 文件中编辑某些变量。
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```none
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vars:
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ssh_key: k8s
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k8s_num_nodes: 2
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k8s_security_group_name: k8s
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k8s_node_prefix: k8s2
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k8s_template: <templatename>
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k8s_instance_type: <serviceofferingname>
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```
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<!--
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This will start a Kubernetes master node and a number of compute nodes (by default 2).
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The `instance_type` and `template` are specific, edit them to specify your CloudStack cloud specific template and instance type (i.e. service offering).
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-->
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这将启动一个 Kubernetes 主节点和一些计算节点(默认情况下为 2)。
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`instance_type` 和`模板`是特定的，编辑它们可以指定特定于 CloudStack 云的模板和实例类型(即服务提供)。
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<!--
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Check the tasks and templates in `roles/k8s` if you want to modify anything.
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-->
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如果您想修改任何内容，请检查 `roles/k8s` 中的任务和模板。
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<!--
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Once the playbook as finished, it will print out the IP of the Kubernetes master:
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-->
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一旦副本完成，它将打印出 Kubernetes 主节点的IP:
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```none
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TASK: [k8s | debug msg='k8s master IP is {{ k8s_master.default_ip }}'] ********
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```
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<!--
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SSH to it using the key that was created and using the _core_ user.
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-->
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使用创建的密钥和 _core_ 用户 SSH 到它。
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```shell
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ssh -i ~/.ssh/id_rsa_k8s core@<master IP>
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```
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<!--
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And you can list the machines in your cluster:
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-->
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您可以列出群集中的计算机：
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```shell
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fleetctl list-machines
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```
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```none
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MACHINE IP METADATA
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a017c422... <node #1 IP> role=node
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ad13bf84... <master IP> role=master
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e9af8293... <node #2 IP> role=node
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```
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<!--
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## Support Level
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-->
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## 支持级别
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<!--
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IaaS Provider | Config. Mgmt | OS | Networking | Docs | Conforms | Support Level
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-------------------- | ------------ | ------ | ---------- | --------------------------------------------- | ---------| ----------------------------
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CloudStack | Ansible | CoreOS | flannel | [docs](/docs/setup/on-premises-vm/cloudstack/) | | Community ([@Guiques](https://github.com/ltupin/))
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-->
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IaaS 供应商 | 配置管理 | 操作系统 | 网络 | 文档 | 合规 | 支持级别
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-------------------- | ------------ | ------ | ---------- | --------------------------------------------- | ---------| ----------------------------
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CloudStack | Ansible | CoreOS | flannel | [文档](/docs/setup/on-premises-vm/cloudstack/) | | 社区 ([@Guiques](https://github.com/ltupin/))
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<!--
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For support level information on all solutions, see the [Table of solutions](/docs/setup/pick-right-solution/#table-of-solutions) chart.
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-->
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有关所有解决方案的支持级别信息，请查看[解决方案](/docs/setup/pick-right-solution/# Table -of-solutions)图表。
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{{% /capture %}}
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