83 lines
2.1 KiB
Markdown
83 lines
2.1 KiB
Markdown
---
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date: "2020-03-19T19:27:00+02:00"
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title: "在 Kubernetes 安装 Gitea"
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slug: "install-on-kubernetes"
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weight: 10
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toc: false
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draft: false
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menu:
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sidebar:
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parent: "installation"
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name: "Kubernetes"
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weight: 50
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identifier: "install-on-kubernetes"
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---
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# 使用 Helm 在 Kubernetes 云原生环境中安装 Gitea
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Gitea 已经提供了便于在 Kubernetes 云原生环境中安装所需的 Helm Chart
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默认安装指令为：
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```bash
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helm repo add gitea https://dl.gitea.io/charts
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helm repo update
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helm install gitea gitea/gitea
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```
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如果采用默认安装指令，Helm 会部署单实例的 Gitea, PostgreSQL, Memcached。若您想实现自定义安装（包括配置 Gitea 集群、NGINX Ingress、MySQL、MariaDB、持久存储等），请前往阅读：[Gitea Helm Chart](https://gitea.com/gitea/helm-chart/)
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您也可以通过 `helm show` 命令导出 `README.md` 和配置文件 `values.yaml` 进行学习和编辑，例如：
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```bash
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helm show values gitea/gitea > values.yaml
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helm show readme gitea/gitea > README.md
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# 使用自定义的配置文件 values.yaml
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helm install gitea -f values.yaml gitea/gitea
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```
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## 运行状况检查接口
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Gitea 附带了一个运行状况检查接口 `/api/healthz`，你可以像这样在 Kubernetes 中配置它：
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```yaml
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livenessProbe:
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httpGet:
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path: /api/healthz
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port: http
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initialDelaySeconds: 200
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timeoutSeconds: 5
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periodSeconds: 10
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successThreshold: 1
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failureThreshold: 10
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```
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成功的运行状况检查响应代码为 HTTP `200`，下面是示例：
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```
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HTTP/1.1 200 OK
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{
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"status": "pass",
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"description": "Gitea: Git with a cup of tea",
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"checks": {
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"cache:ping": [
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{
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"status": "pass",
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"time": "2022-02-19T09:16:08Z"
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}
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],
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"database:ping": [
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{
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"status": "pass",
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"time": "2022-02-19T09:16:08Z"
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}
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]
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}
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}
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```
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有关更多信息，请参考 Kubernetes 文档 [配置存活、就绪和启动探测器](https://kubernetes.io/zh-cn/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/)
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