168 lines
5.3 KiB
Plaintext
168 lines
5.3 KiB
Plaintext
---
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title: 在 Kubernetes 中安装 KubeVela
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---
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import Tabs from '@theme/Tabs';
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import TabItem from '@theme/TabItem';
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### 1. 安装条件:
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- Kubernetes cluster >= v1.19 && <= v1.29
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KubeVela 依赖 Kubernetes 作为管控平面，你需要自行搭建生产可用的 Kubernetes 集群，支持的方式包括：
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- Alibaba Cloud [ACK Service](https://www.aliyun.com/product/kubernetes)
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- AWS [EKS Service](https://aws.amazon.com/cn/eks)
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- Azure [AKS Service](https://azure.microsoft.com/en-us/services/kubernetes-service)
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- Google [GKE Service](https://cloud.google.com/kubernetes-engine)
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- Rancher [K3s](https://rancher.com/docs/k3s/latest/en/quick-start/) or [RKE](https://github.com/rancher/rke/releases)
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### 2. 安装 KubeVela 命令行 {#install-vela-cli}
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KubeVela CLI 提供了常用的集群和应用管理能力。
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<Tabs
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className="unique-tabs"
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defaultValue="script"
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values={[
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{label: 'Script', value: 'script'},
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{label: 'Homebrew', value: 'homebrew'},
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{label: 'Download directly from releases', value: 'download'},
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{label: 'Docker', value: 'docker'},
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]}>
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<TabItem value="script">
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** MacOS/Linux **
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```shell script
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curl -fsSl https://kubevela.io/script/install.sh | bash
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```
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**Windows**
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```shell script
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powershell -Command "iwr -useb https://kubevela.io/script/install.ps1 | iex"
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```
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</TabItem>
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<TabItem value="homebrew">
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**macOS/Linux**
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首先更新你的 Homebrew。注意，使用 Homebrew 安装只支持安装正式 release 的版本。
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```shell
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brew update
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```
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安装 Vela CLI。
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```shell
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brew install kubevela
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```
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</TabItem>
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<TabItem value="download">
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- 通过 [release log](https://github.com/kubevela/kubevela/releases) 下载二进制压缩文件。
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- 解压文件并将二进制文件移动到 $PATH 路径下。
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```shell script
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sudo mv ./vela /usr/local/bin/vela
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```
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> [安装提示](https://github.com/kubevela/kubevela/issues/625):
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> 如果你使用的是 macOS，会弹出因为开发者的包无法验证，“vela”无法打开的警告。
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>
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> macOS 对可以在系统中运行的软件施加了更严格的限制。您可以通过打开“系统偏好设置 -> 安全和隐私 -> 常规”，并选择“从任何位置下载的程序”来临时解决此问题。
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</TabItem>
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<TabItem value="docker">
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如果你需要在容器环境中使用 Vela CLI，我们提供了 CLI 镜像 `oamdev/vela-cli`:
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```
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$ docker run --rm -it -v ~/.kube:/root/.kube oamdev/vela-cli version
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CLI Version: master
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Core Version: v1.3.4
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GitRevision: git-1d823780
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GolangVersion: go1.17.10
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```
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参考 [使用 Vela CLI 镜像文档](../platform-engineers/system-operation/vela-cli-image.md) 获取更多用法。
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</TabItem>
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</Tabs>
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### 3. 安装 KubeVela Core
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<Tabs
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className="unique-tabs"
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defaultValue="vela"
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values={[
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{label: 'Default', value: 'vela'},
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{label: 'Helm', value: 'helm'},
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]}>
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<TabItem value="vela">
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```shell script
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$ vela install
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```
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<details> <summary> 正常安装出现下述日志 </summary>
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```shell
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...
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Watching for changes to Job kubevela-vela-core-cluster-gateway-tls-secret-patch with timeout of 18m0s
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Add/Modify event for kubevela-vela-core-cluster-gateway-tls-secret-patch: ADDED
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kubevela-vela-core-cluster-gateway-tls-secret-patch: Jobs active: 0, jobs failed: 0, jobs succeeded: 0
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Add/Modify event for kubevela-vela-core-cluster-gateway-tls-secret-patch: MODIFIED
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kubevela-vela-core-cluster-gateway-tls-secret-patch: Jobs active: 1, jobs failed: 0, jobs succeeded: 0
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Add/Modify event for kubevela-vela-core-cluster-gateway-tls-secret-patch: MODIFIED
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kubevela-vela-core-cluster-gateway-tls-secret-patch: Jobs active: 1, jobs failed: 0, jobs succeeded: 0
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Add/Modify event for kubevela-vela-core-cluster-gateway-tls-secret-patch: MODIFIED
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Starting delete for "kubevela-vela-core-admission" ServiceAccount
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Starting delete for "kubevela-vela-core-admission" ClusterRole
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Starting delete for "kubevela-vela-core-admission" ClusterRoleBinding
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Starting delete for "kubevela-vela-core-admission" Role
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Starting delete for "kubevela-vela-core-admission" RoleBinding
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Starting delete for "kubevela-vela-core-admission-patch" Job
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Starting delete for "kubevela-vela-core-cluster-gateway-admission" ServiceAccount
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Starting delete for "kubevela-vela-core-cluster-gateway-admission" Role
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Starting delete for "kubevela-vela-core-cluster-gateway-admission" RoleBinding
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Starting delete for "kubevela-vela-core-cluster-gateway-tls-secret-patch" Job
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KubeVela control plane has been successfully set up on your cluster.
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If you want to enable dashboard, please run "vela addon enable velaux"
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```
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</details>
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</TabItem>
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<TabItem value="helm">
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如果你是 Helm 用户，你可以通过 Helm 命令完成 VelaCore 的安装和升级：
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> helm v3.2.0+ required
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```
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helm repo add kubevela https://charts.kubevela.net/core
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helm repo update
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helm install --create-namespace -n vela-system kubevela kubevela/vela-core --wait
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```
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</TabItem>
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</Tabs>
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### 4 安装 VelaUX
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VelaUX 是 KubeVela 的仪表板。 它是在你的集群中运行的 Web 应用程序。 你可以使用浏览器访问它。
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如果你不使用 KubeVela 的 UI 控制台，这是可选的。
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请参考 [VelaUX 插件文档](../reference/addons/velaux.md).
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### 5. 自定义安装或升级
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请参考[升级和高级安装选项](../platform-engineers/advanced-install.mdx) |