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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 > values.yaml |
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helm show readme 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/) |