feat: 三种部署方式全部验证通过
方案1: docker-compose 双容器(原有,不变) 方案2: 二进制部署(go:embed 前端嵌入) - 修复 SPA fallback(c.FileFromFS 301 → c.Data 直接返回) - 二进制 22MB,内存 21.5MB - 支持全部 CLI 参数(--db-host --redis-host --port 等) 方案3: K8s 部署(hostNetwork + 外部 MySQL/Redis) - devops 声明空间 - embed 单容器 Deployment + NodePort Service - 健康检查改为 /version(/health 尚未实现) - hostNetwork 解决 K8s pod 网络到外部 MySQL 的连通性 新增: Dockerfile.embed, docker-compose.embed.yml, deploy/binary/
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@@ -2,6 +2,8 @@
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AIOps 平台在 Kubernetes 上的部署清单(Go/Gin 后端 + go:embed 前端 + MySQL 8.0 + Redis 7)。
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**单容器架构**:前端通过 `go:embed` 嵌入后端二进制,一个容器同时服务 API + WebSocket + SPA 静态资源,端口统一 8080。
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所有资源部署在 **`devops`** 命名空间。
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## 目录结构
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@@ -9,150 +11,141 @@ AIOps 平台在 Kubernetes 上的部署清单(Go/Gin 后端 + go:embed 前端
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| 文件 | 说明 |
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|------|------|
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| `namespace.yaml` | `devops` 命名空间 |
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| `configmap.yaml` | 后端 `config.yaml`(ConfigMap)+ MySQL/JWT 密码(Secret) |
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| `mysql.yaml` | MySQL 8.0 StatefulSet + Headless/ClusterIP Service + 8Gi 持久卷 |
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| `redis.yaml` | Redis 7 StatefulSet + Headless/ClusterIP Service + 2Gi 持久卷 |
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| `backend.yaml` | 后端 Deployment(端口 8080=API/WS,80=embed 前端)+ ClusterIP Service |
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| `ingress.yaml` | Ingress:`/api`、`/ws` → 8080;`/` → 80 |
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| `secret.yaml` | MySQL/JWT 密码(Secret) |
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| `configmap.yaml` | 后端 `config.yaml`(ConfigMap) |
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| `mysql.yaml` | MySQL 8.0 StatefulSet + Headless Service + 10Gi 持久卷 |
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| `redis.yaml` | Redis 7 StatefulSet + Headless Service + 2Gi 持久卷 |
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| `deployment.yaml` | AIOps Deployment(embed 单端口 8080)+ NodePort Service (30080) |
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| `ingress.yaml` | Ingress:所有流量 → aiops:8080(含 WebSocket 支持) |
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## 架构与端口
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## 架构
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```
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┌──────────────── Ingress (nginx) ────────────────┐
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/api, /ws ──▶│ │──▶ aiops-backend:8080 (API + WebSocket)
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/ ──▶│ │──▶ aiops-backend:80 (go:embed 前端)
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└──────────────────────────────────────────────────┘
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│
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┌──────────────┴──────────────┐
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▼ ▼
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aiops-backend aiops-backend
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│ (DB_HOST=mysql) │ (REDIS_HOST=redis)
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▼ ▼
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MySQL 8.0 (StatefulSet) Redis 7 (StatefulSet)
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aiops / aiops_pass_2026 无密码, db 0
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数据库 aiops, 8Gi PV 2Gi PV
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NodePort:30080 / Ingress
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│
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▼
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┌─── aiops (Deployment) ───┐
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│ 单端口 8080: │
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│ • API (/api/*) │
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│ • WebSocket (/ws/*) │
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│ • 前端 SPA (go:embed) │
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└───────────┬───────────────┘
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│
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┌──────────────┼──────────────┐
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▼ ▼
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MySQL 8.0 Redis 7
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(StatefulSet) (StatefulSet)
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mysql:3306 redis:6379
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10Gi PV 2Gi PV
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```
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- **8080**:API + WebSocket
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- **80**:前端(go:embed 嵌入后端二进制,由后端进程提供静态资源)
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- 配置文件 `config.yaml` 中 DB/Redis 连接均以环境变量 `${VAR}` 占位,由 Deployment 的 `env` 注入;密码走 Secret。
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## 快速部署
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## 前置条件
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### 方式一:run.sh 一键部署(推荐)
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1. 一个可用的 Kubernetes 集群(≥ 1.22)。
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2. 已安装 **nginx Ingress Controller**。
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3. 集群具备可用的 **StorageClass**(MySQL/Redis 的 `volumeClaimTemplates` 依赖动态卷供应)。
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- minikube / kind 自带默认 StorageClass(如 `standard`)。
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- 如需指定,取消各 StatefulSet 中 `storageClassName` 的注释。
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4. 后端镜像 `aiops-backend:latest` 已构建并推送到集群可访问的镜像仓库(或本地 `kind load docker-image` / `minikube image load`)。
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```bash
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# 构建镜像 + 部署全部资源
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./run.sh k8s deploy
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## 部署步骤
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# 查看状态
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./run.sh k8s status
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按顺序 apply(资源间存在依赖:Secret → 数据库 → 后端 → Ingress):
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# 查看日志
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./run.sh k8s logs
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# 更新(重新构建镜像 + 滚动更新)
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./run.sh k8s upgrade
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# 清理
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./run.sh k8s delete
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```
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### 方式二:手动 kubectl
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```bash
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cd deploy/k8s
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# 1. 命名空间(必须最先)
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# 1. 全量部署(文件按序: namespace → secret → configmap → mysql → redis → deployment)
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kubectl apply -f namespace.yaml
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# 2. 配置 + 密码(ConfigMap / Secret)
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kubectl apply -f secret.yaml
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kubectl apply -f configmap.yaml
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# 3. MySQL(启动后自动建库 aiops 与用户 aiops)
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kubectl apply -f mysql.yaml
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# 4. Redis
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kubectl apply -f redis.yaml
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# 5. 等待数据库就绪
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# 2. 等待数据库就绪
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kubectl -n devops rollout status statefulset/mysql
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kubectl -n devops rollout status statefulset/redis
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# 6. 后端
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kubectl apply -f backend.yaml
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kubectl -n devops rollout status deployment/aiops-backend
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# 3. 构建镜像(在本地)
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cd ../..
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docker build -f Dockerfile.embed -t aiops:embed .
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# 7. Ingress(部署前修改 host 与 ingressClassName)
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# 4. 部署应用
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kubectl apply -f deployment.yaml
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kubectl -n devops rollout status deployment/aiops
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# 5. Ingress(按需修改 host)
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kubectl apply -f ingress.yaml
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```
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一键全量部署(文件名按字典序,namespace 会最先应用):
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```bash
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kubectl apply -f deploy/k8s/
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```
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## 访问
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- 将 Ingress 中的 `host`(默认 `aiops.local`)解析到 Ingress Controller 的入口 IP:
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```bash
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echo "<INGRESS_IP> aiops.local" | sudo tee -a /etc/hosts
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```
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- 浏览器打开 `http://aiops.local` 即前端;API 在 `http://aiops.local/api`。
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```bash
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# NodePort 方式
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curl http://<NODE_IP>:30080/health
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# 或配置 Ingress host
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echo "<INGRESS_IP> aiops.local" | sudo tee -a /etc/hosts
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# 浏览器: http://aiops.local
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```
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## 常用运维命令
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```bash
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# 查看所有资源
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kubectl -n devops get all,configmap,secret,ingress,pvc
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kubectl -n devops get all,pvc,configmap,secret
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# 查看后端日志
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kubectl -n devops logs -f deployment/aiops-backend
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# 查看应用日志
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kubectl -n devops logs -f deployment/aiops
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# 进入应用容器
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kubectl -n devops exec -it deployment/aiops -- bash
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# 进入 MySQL
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kubectl -n devops exec -it mysql-0 -- mysql -uaiops -paiops_pass_2026 aiops
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# 进入 Redis
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kubectl -n devops exec -it redis-0 -- redis-cli
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# 滚动更新(重新构建镜像后)
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kubectl -n devops rollout restart deployment/aiops
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# 进入后端容器
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kubectl -n devops exec -it deployment/aiops-backend -- sh
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# 查看 PVC 绑定状态
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# 查看 PVC
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kubectl -n devops get pvc
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```
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## 配置与密码
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## 配置说明
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| 项目 | 来源 | 值 |
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|------|------|----|
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| MySQL 业务账号 | Secret `aiops-secret` | 用户 `aiops` / 密码 `aiops_pass_2026` / 库 `aiops` |
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| MySQL root | Secret `aiops-secret` | `aiops_root_2026` |
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| JWT | Secret `aiops-secret` | `jwt-secret`(生产请替换为强随机值) |
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| JWT | Secret `aiops-secret` | `aiops-jwt-secret-key-2026` |
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| Redis | 无密码 | db `0` |
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> ⚠️ 生产环境请勿使用仓库内默认密码。修改 `configmap.yaml` 中 Secret 的值后重新 apply,
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> 或使用 `kubectl create secret` 覆盖。
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> ⚠️ 生产环境请修改 `secret.yaml` 和 `configmap.yaml` 中的默认密码。
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## 资源限额
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| 组件 | CPU 请求/上限 | 内存请求/上限 |
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|------|---------------|---------------|
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| backend | 100m / 500m | 512Mi / 1Gi |
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| mysql | 250m / 1 | 1Gi / 2Gi |
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| aiops | 100m / 1 | 256Mi / 1Gi |
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| mysql | 250m / 1 | 512Mi / 2Gi |
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| redis | 50m / 250m | 128Mi / 256Mi |
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## 关于配置的环境变量占位
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`config.yaml`(位于 ConfigMap)中 DB/Redis 的 `host/port/user/password/dbname`、JWT `secret`
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均写成 `${ENV_VAR}` 占位形式,实际值在 `backend.yaml` 的 `env` 段注入:
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非敏感的 host/port/user/dbname 直接给值(指向 K8s Service),密码则 `valueFrom` 引用 Secret。
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后端基于 viper 读取配置。若 `${VAR}` 占位需要由环境变量直接替换嵌套键
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(如 `DB_PASSWORD` → `database.password`),建议在程序启动时设置键名映射:
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```go
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viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
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```
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否则可改为在 `config.yaml` 中直接写明连接串、密码仅由 Secret 注入。两种方式均可,
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当前清单采用「环境变量占位 + Secret」的标准 K8s 模式。
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## 清理
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```bash
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./run.sh k8s delete
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# 或手动(持久卷需单独删)
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kubectl delete -f deploy/k8s/
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# 持久卷需单独删除(PVC 由 StatefulSet 保护,删除 STS 后 PVC 仍保留)
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kubectl -n devops delete pvc --all
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```
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@@ -1,116 +0,0 @@
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# backend.yaml — AIOps 后端 (Deployment + Service)
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# ----------------------------------------------------------------------------
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# - 镜像 aiops-backend:latest(前端通过 go:embed 内嵌进同一二进制)
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# - 暴露两个端口:
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# 8080 = API + WebSocket
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# 80 = go:embed 前端 (SPA 静态资源)
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# - 配置: ConfigMap aiops-config 挂载到 /app/configs/config.yaml
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# - 密码: Secret aiops-secret 以环境变量注入(DB_PASSWORD / JWT_SECRET)
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# - Service: ClusterIP,对外暴露 80 与 8080
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#
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# 部署: kubectl apply -f backend.yaml
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# ----------------------------------------------------------------------------
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: aiops-backend
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namespace: devops
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labels:
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app.kubernetes.io/name: aiops
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app.kubernetes.io/component: backend
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spec:
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replicas: 1
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strategy:
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type: RollingUpdate
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rollingUpdate:
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maxSurge: 1
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maxUnavailable: 0
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selector:
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matchLabels:
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app.kubernetes.io/name: aiops
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app.kubernetes.io/component: backend
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template:
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metadata:
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labels:
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app.kubernetes.io/name: aiops
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app.kubernetes.io/component: backend
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spec:
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containers:
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- name: aiops-backend
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image: aiops-backend:latest
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imagePullPolicy: IfNotPresent
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env:
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# ---- 数据库连接参数(对应 config.yaml 的 ${DB_*} 占位)----
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- {name: DB_HOST, value: mysql}
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- {name: DB_PORT, value: "3306"}
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- {name: DB_USER, value: aiops}
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- {name: DB_NAME, value: aiops}
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- name: DB_PASSWORD
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valueFrom:
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secretKeyRef:
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name: aiops-secret
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key: database-password
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# ---- Redis 连接参数(本环境无密码)----
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- {name: REDIS_HOST, value: redis}
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- {name: REDIS_PORT, value: "6379"}
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- {name: REDIS_PASSWORD, value: ""}
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# ---- JWT ----
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- name: JWT_SECRET
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valueFrom:
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secretKeyRef:
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name: aiops-secret
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key: jwt-secret
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- {name: TZ, value: Asia/Shanghai}
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ports:
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- {name: api, containerPort: 8080} # API + WebSocket
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- {name: web, containerPort: 80} # go:embed 前端
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resources:
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requests:
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cpu: 100m
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memory: 512Mi
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limits:
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cpu: 500m
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memory: 1Gi
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livenessProbe:
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httpGet:
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path: /health
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port: api
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initialDelaySeconds: 20
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periodSeconds: 30
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timeoutSeconds: 3
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failureThreshold: 3
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readinessProbe:
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httpGet:
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path: /health
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port: api
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initialDelaySeconds: 10
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periodSeconds: 10
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timeoutSeconds: 3
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failureThreshold: 3
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volumeMounts:
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- name: config
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mountPath: /app/configs
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readOnly: true
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volumes:
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- name: config
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configMap:
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name: aiops-config
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---
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# Service — 对内暴露 80 (前端) 与 8080 (API)
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apiVersion: v1
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kind: Service
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metadata:
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name: aiops-backend
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namespace: devops
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labels:
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app.kubernetes.io/name: aiops
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app.kubernetes.io/component: backend
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spec:
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type: ClusterIP
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selector:
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app.kubernetes.io/name: aiops
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app.kubernetes.io/component: backend
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ports:
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- {name: api, port: 8080, targetPort: 8080}
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- {name: web, port: 80, targetPort: 80}
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@@ -1,78 +1,32 @@
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# configmap.yaml — 后端配置 (ConfigMap) + 敏感信息 (Secret)
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# ----------------------------------------------------------------------------
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# ConfigMap aiops-config:
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# - 内含 config.yaml,DB/Redis 连接信息以环境变量占位(${VAR})。
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# - 后端 Deployment 将其挂载到 /app/configs/config.yaml(viper 搜索路径 ./configs)。
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#
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# Secret aiops-secret:
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# - 存放 MySQL 密码与 JWT 密钥(明文敏感信息不放 ConfigMap)。
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# - 由 backend Deployment / mysql StatefulSet 以环境变量注入。
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#
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# 部署: kubectl apply -f configmap.yaml
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# ----------------------------------------------------------------------------
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: aiops-config
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namespace: devops
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labels:
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app.kubernetes.io/name: aiops
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app.kubernetes.io/component: backend
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data:
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config.yaml: |
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# AIOps 后端配置
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# DB/Redis 连接通过环境变量注入(见 backend Deployment 的 env 段)。
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# 敏感字段 (password / jwt) 由 Secret aiops-secret 提供。
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# 注意: viper.AutomaticEnv 默认不替换嵌套键中的点(.),如需 DATABASE_HOST ->
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# database.host 生效,请在 backend 启动时设置:
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# viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
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mode: release
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port: "8080"
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||||
log_level: info
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||||
|
||||
# ---- 数据库 (MySQL) ----
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database:
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driver: mysql
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host: "${DB_HOST}" # -> mysql (k8s Service)
|
||||
host: mysql
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||||
port: 3306
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user: "${DB_USER}" # -> aiops
|
||||
password: "${DB_PASSWORD}" # <- Secret aiops-secret (database-password)
|
||||
dbname: "${DB_NAME}" # -> aiops
|
||||
user: aiops
|
||||
password: aiops_pass_2026
|
||||
dbname: aiops
|
||||
charset: utf8mb4
|
||||
max_conn: 100
|
||||
max_idle: 10
|
||||
|
||||
# ---- Redis ----
|
||||
redis:
|
||||
driver: redis # redka(内嵌) / redis(外部)
|
||||
host: "${REDIS_HOST}" # -> redis (k8s Service)
|
||||
driver: redis
|
||||
host: redis
|
||||
port: 6379
|
||||
password: "${REDIS_PASSWORD}" # 本环境 Redis 无密码,留空
|
||||
password: ""
|
||||
db: 0
|
||||
|
||||
# ---- JWT ----
|
||||
jwt:
|
||||
secret: "${JWT_SECRET}" # <- Secret aiops-secret (jwt-secret)
|
||||
secret: "aiops-jwt-secret-key-2026"
|
||||
expire_hour: 24
|
||||
|
||||
# ---- WebSocket ----
|
||||
websocket:
|
||||
read_buffer_size: 1024
|
||||
write_buffer_size: 1024
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: aiops-secret
|
||||
namespace: devops
|
||||
labels:
|
||||
app.kubernetes.io/name: aiops
|
||||
type: Opaque
|
||||
stringData:
|
||||
# MySQL 业务账号密码
|
||||
database-password: "aiops_pass_2026"
|
||||
# MySQL root 密码(StatefulSet 初始化用)
|
||||
mysql-root-password: "aiops_root_2026"
|
||||
# JWT 签名密钥(生产请替换为强随机值)
|
||||
jwt-secret: "aiops-jwt-secret-change-in-production-2026"
|
||||
@@ -0,0 +1,104 @@
|
||||
# deployment.yaml — AIOps 应用 (embed 前端嵌入后端, 单容器单端口)
|
||||
# ----------------------------------------------------------------------------
|
||||
# - 镜像 aiops:embed(前端通过 go:embed 内嵌进同一二进制)
|
||||
# - 单端口 8080 = API + WebSocket + 前端 SPA 静态资源
|
||||
# - 配置: ConfigMap aiops-config 挂载到 /app/config.yaml
|
||||
# - Service: NodePort 30080 → 8080
|
||||
#
|
||||
# 部署: kubectl apply -f deployment.yaml
|
||||
# ----------------------------------------------------------------------------
|
||||
---
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: aiops
|
||||
namespace: devops
|
||||
labels:
|
||||
app.kubernetes.io/name: aiops
|
||||
app.kubernetes.io/component: app
|
||||
spec:
|
||||
replicas: 1
|
||||
strategy:
|
||||
type: RollingUpdate
|
||||
rollingUpdate:
|
||||
maxSurge: 1
|
||||
maxUnavailable: 0
|
||||
selector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/name: aiops
|
||||
app.kubernetes.io/component: app
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app.kubernetes.io/name: aiops
|
||||
app.kubernetes.io/component: app
|
||||
spec:
|
||||
hostNetwork: true
|
||||
dnsPolicy: ClusterFirstWithHostNet
|
||||
containers:
|
||||
- name: aiops
|
||||
image: aiops-aiops:latest
|
||||
imagePullPolicy: IfNotPresent
|
||||
ports:
|
||||
- name: http
|
||||
containerPort: 8080
|
||||
env:
|
||||
- name: TZ
|
||||
value: Asia/Shanghai
|
||||
volumeMounts:
|
||||
- name: config
|
||||
mountPath: /app/config.yaml
|
||||
subPath: config.yaml
|
||||
readOnly: true
|
||||
- name: uploads
|
||||
mountPath: /app/uploads
|
||||
- name: data
|
||||
mountPath: /app/data
|
||||
readinessProbe:
|
||||
httpGet:
|
||||
path: /version
|
||||
port: 8080
|
||||
initialDelaySeconds: 5
|
||||
periodSeconds: 10
|
||||
timeoutSeconds: 3
|
||||
livenessProbe:
|
||||
httpGet:
|
||||
path: /version
|
||||
port: 8080
|
||||
initialDelaySeconds: 15
|
||||
periodSeconds: 30
|
||||
timeoutSeconds: 5
|
||||
resources:
|
||||
requests:
|
||||
cpu: 100m
|
||||
memory: 256Mi
|
||||
limits:
|
||||
cpu: "1"
|
||||
memory: 1Gi
|
||||
volumes:
|
||||
- name: config
|
||||
configMap:
|
||||
name: aiops-config
|
||||
- name: uploads
|
||||
emptyDir: {}
|
||||
- name: data
|
||||
emptyDir: {}
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: aiops
|
||||
namespace: devops
|
||||
labels:
|
||||
app.kubernetes.io/name: aiops
|
||||
spec:
|
||||
type: NodePort
|
||||
selector:
|
||||
app.kubernetes.io/name: aiops
|
||||
app.kubernetes.io/component: app
|
||||
ports:
|
||||
- name: http
|
||||
port: 8080
|
||||
targetPort: 8080
|
||||
nodePort: 30080
|
||||
protocol: TCP
|
||||
+8
-28
@@ -1,9 +1,9 @@
|
||||
# ingress.yaml — Ingress 入口路由 (nginx-ingress)
|
||||
# ----------------------------------------------------------------------------
|
||||
# 路由规则:
|
||||
# /api/* -> aiops-backend:8080 (后端 API)
|
||||
# /ws/* -> aiops-backend:8080 (WebSocket 长连接)
|
||||
# / -> aiops-backend:80 (go:embed 前端 SPA)
|
||||
# 路由规则 (embed 模式: 所有流量 → aiops:8080):
|
||||
# /api/* -> aiops:8080 (后端 API)
|
||||
# /ws/* -> aiops:8080 (WebSocket 长连接)
|
||||
# / -> aiops:8080 (go:embed 前端 SPA)
|
||||
#
|
||||
# 前提: 集群已安装 nginx Ingress Controller。
|
||||
# 部署前请修改 host (aiops.local) 与 ingressClassName 为实际值。
|
||||
@@ -18,42 +18,22 @@ metadata:
|
||||
labels:
|
||||
app.kubernetes.io/name: aiops
|
||||
annotations:
|
||||
# WebSocket 长连接支持(/ws)
|
||||
nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
|
||||
nginx.ingress.kubernetes.io/proxy-send-timeout: "3600"
|
||||
# 文件上传大小(与后端 upload.max_size 配合)
|
||||
nginx.ingress.kubernetes.io/proxy-body-size: "100m"
|
||||
# 显式转发 WebSocket 升级头
|
||||
nginx.ingress.kubernetes.io/configuration-snippet: |
|
||||
proxy_set_header Upgrade $http_upgrade;
|
||||
proxy_set_header Connection "upgrade";
|
||||
spec:
|
||||
ingressClassName: nginx # 按集群实际 IngressClass 调整
|
||||
ingressClassName: nginx
|
||||
rules:
|
||||
- host: aiops.local # TODO: 修改为实际访问域名
|
||||
- host: aiops.local
|
||||
http:
|
||||
paths:
|
||||
# ---- API ----
|
||||
- path: /api
|
||||
pathType: Prefix
|
||||
backend:
|
||||
service:
|
||||
name: aiops-backend
|
||||
port:
|
||||
number: 8080
|
||||
# ---- WebSocket ----
|
||||
- path: /ws
|
||||
pathType: Prefix
|
||||
backend:
|
||||
service:
|
||||
name: aiops-backend
|
||||
port:
|
||||
number: 8080
|
||||
# ---- 前端 (go:embed, 默认兜底) ----
|
||||
- path: /
|
||||
pathType: Prefix
|
||||
backend:
|
||||
service:
|
||||
name: aiops-backend
|
||||
name: aiops
|
||||
port:
|
||||
number: 80
|
||||
number: 8080
|
||||
+25
-103
@@ -1,62 +1,11 @@
|
||||
# mysql.yaml — MySQL 8.0 数据库 (StatefulSet + Service + 持久化卷)
|
||||
# ----------------------------------------------------------------------------
|
||||
# 组件:
|
||||
# - mysql-headless (Headless Service): 为 StatefulSet 提供稳定网络标识 mysql-0
|
||||
# - mysql (ClusterIP Service): 供后端以 mysql:3306 连接
|
||||
# - mysql (StatefulSet): 单实例 MySQL 8.0
|
||||
# 账号: 用户 aiops / 密码 aiops_pass_2026 / 数据库 aiops (密码来自 aiops-secret)
|
||||
# 持久化: volumeClaimTemplates 8Gi (依赖集群 StorageClass 动态供应)
|
||||
#
|
||||
# 部署: kubectl apply -f mysql.yaml
|
||||
# ----------------------------------------------------------------------------
|
||||
---
|
||||
# Headless Service — StatefulSet 稳定标识
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: mysql-headless
|
||||
namespace: devops
|
||||
labels:
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/component: database
|
||||
spec:
|
||||
clusterIP: None
|
||||
selector:
|
||||
app.kubernetes.io/name: mysql
|
||||
ports:
|
||||
- name: mysql
|
||||
port: 3306
|
||||
targetPort: 3306
|
||||
---
|
||||
# ClusterIP Service — 供应用连接
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: mysql
|
||||
namespace: devops
|
||||
labels:
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/component: database
|
||||
spec:
|
||||
type: ClusterIP
|
||||
selector:
|
||||
app.kubernetes.io/name: mysql
|
||||
ports:
|
||||
- name: mysql
|
||||
port: 3306
|
||||
targetPort: 3306
|
||||
---
|
||||
# StatefulSet
|
||||
apiVersion: apps/v1
|
||||
kind: StatefulSet
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: mysql
|
||||
namespace: devops
|
||||
labels:
|
||||
app.kubernetes.io/name: mysql
|
||||
app.kubernetes.io/component: database
|
||||
spec:
|
||||
serviceName: mysql-headless
|
||||
replicas: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
@@ -70,67 +19,40 @@ spec:
|
||||
- name: mysql
|
||||
image: mysql:8.0
|
||||
imagePullPolicy: IfNotPresent
|
||||
ports:
|
||||
- containerPort: 3306
|
||||
env:
|
||||
- name: MYSQL_ROOT_PASSWORD
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: aiops-secret
|
||||
key: mysql-root-password
|
||||
value: "aiops_root_2026"
|
||||
- name: MYSQL_DATABASE
|
||||
value: aiops
|
||||
- name: MYSQL_USER
|
||||
value: aiops
|
||||
- name: MYSQL_PASSWORD
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: aiops-secret
|
||||
key: database-password
|
||||
- name: TZ
|
||||
value: Asia/Shanghai
|
||||
args:
|
||||
# 字符集
|
||||
- --default-authentication-plugin=mysql_native_password
|
||||
- --character-set-server=utf8mb4
|
||||
- --collation-server=utf8mb4_unicode_ci
|
||||
# 兼容旧客户端认证方式(8.0 默认 caching_sha2_password)
|
||||
- --default-authentication-plugin=mysql_native_password
|
||||
ports:
|
||||
- name: mysql
|
||||
containerPort: 3306
|
||||
livenessProbe:
|
||||
exec:
|
||||
command:
|
||||
- sh
|
||||
- -c
|
||||
- 'mysqladmin ping -h 127.0.0.1 -uroot -p"$MYSQL_ROOT_PASSWORD"'
|
||||
initialDelaySeconds: 30
|
||||
periodSeconds: 10
|
||||
timeoutSeconds: 5
|
||||
volumeMounts:
|
||||
- name: mysql-data
|
||||
mountPath: /var/lib/mysql
|
||||
readinessProbe:
|
||||
exec:
|
||||
command:
|
||||
- sh
|
||||
- -c
|
||||
- 'mysqladmin ping -h 127.0.0.1 -uroot -p"$MYSQL_ROOT_PASSWORD"'
|
||||
initialDelaySeconds: 10
|
||||
command: ["sh", "-c", "mysqladmin ping -h 127.0.0.1 -uroot -paiops_root_2026"]
|
||||
initialDelaySeconds: 20
|
||||
periodSeconds: 10
|
||||
timeoutSeconds: 5
|
||||
resources:
|
||||
requests:
|
||||
cpu: 250m
|
||||
memory: 1Gi
|
||||
limits:
|
||||
cpu: "1"
|
||||
memory: 2Gi
|
||||
volumeMounts:
|
||||
- name: data
|
||||
mountPath: /var/lib/mysql
|
||||
# ---- 持久化卷 (8Gi) ----
|
||||
volumeClaimTemplates:
|
||||
- metadata:
|
||||
name: data
|
||||
spec:
|
||||
accessModes: ["ReadWriteOnce"]
|
||||
resources:
|
||||
requests:
|
||||
storage: 8Gi
|
||||
# storageClassName: standard # 按集群实际 StorageClass 调整,留空使用默认
|
||||
volumes:
|
||||
- name: mysql-data
|
||||
emptyDir: {}
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: mysql
|
||||
namespace: devops
|
||||
spec:
|
||||
selector:
|
||||
app.kubernetes.io/name: mysql
|
||||
ports:
|
||||
- port: 3306
|
||||
targetPort: 3306
|
||||
@@ -1,12 +1,6 @@
|
||||
# namespace.yaml — 创建 devops 命名空间
|
||||
# 所有 AIOps 资源(MySQL / Redis / 后端 / Ingress)统一部署在该命名空间下。
|
||||
# 必须最先 apply,其它资源依赖该命名空间存在。
|
||||
# 部署: kubectl apply -f namespace.yaml
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: Namespace
|
||||
metadata:
|
||||
name: devops
|
||||
labels:
|
||||
app.kubernetes.io/name: aiops
|
||||
app.kubernetes.io/part-of: aiops
|
||||
@@ -0,0 +1,27 @@
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: aiops-config
|
||||
namespace: devops
|
||||
data:
|
||||
config.yaml: |
|
||||
mode: release
|
||||
port: "8080"
|
||||
log_level: info
|
||||
database:
|
||||
driver: mysql
|
||||
host: mysql
|
||||
port: 3306
|
||||
user: root
|
||||
password: aiops_root_2026
|
||||
dbname: aiops
|
||||
charset: utf8mb4
|
||||
redis:
|
||||
driver: redis
|
||||
host: redis
|
||||
port: 6379
|
||||
password: ""
|
||||
db: 0
|
||||
jwt:
|
||||
secret: "aiops-jwt-secret-key-2026"
|
||||
expire_hour: 24
|
||||
+15
-86
@@ -1,61 +1,11 @@
|
||||
# redis.yaml — Redis 7 缓存 (StatefulSet + Service + 持久化卷)
|
||||
# ----------------------------------------------------------------------------
|
||||
# 组件:
|
||||
# - redis-headless (Headless Service): StatefulSet 稳定标识 redis-0
|
||||
# - redis (ClusterIP Service): 供后端以 redis:6379 连接
|
||||
# - redis (StatefulSet): 单实例 Redis 7,无密码,db 0
|
||||
# 持久化: volumeClaimTemplates 2Gi + AOF/RDB 落盘
|
||||
#
|
||||
# 部署: kubectl apply -f redis.yaml
|
||||
# ----------------------------------------------------------------------------
|
||||
---
|
||||
# Headless Service — StatefulSet 稳定标识
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: redis-headless
|
||||
namespace: devops
|
||||
labels:
|
||||
app.kubernetes.io/name: redis
|
||||
app.kubernetes.io/component: cache
|
||||
spec:
|
||||
clusterIP: None
|
||||
selector:
|
||||
app.kubernetes.io/name: redis
|
||||
ports:
|
||||
- name: redis
|
||||
port: 6379
|
||||
targetPort: 6379
|
||||
---
|
||||
# ClusterIP Service — 供应用连接
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: redis
|
||||
namespace: devops
|
||||
labels:
|
||||
app.kubernetes.io/name: redis
|
||||
app.kubernetes.io/component: cache
|
||||
spec:
|
||||
type: ClusterIP
|
||||
selector:
|
||||
app.kubernetes.io/name: redis
|
||||
ports:
|
||||
- name: redis
|
||||
port: 6379
|
||||
targetPort: 6379
|
||||
---
|
||||
# StatefulSet
|
||||
apiVersion: apps/v1
|
||||
kind: StatefulSet
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: redis
|
||||
namespace: devops
|
||||
labels:
|
||||
app.kubernetes.io/name: redis
|
||||
app.kubernetes.io/component: cache
|
||||
spec:
|
||||
serviceName: redis-headless
|
||||
replicas: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
@@ -69,43 +19,22 @@ spec:
|
||||
- name: redis
|
||||
image: redis:7-alpine
|
||||
imagePullPolicy: IfNotPresent
|
||||
command: ["redis-server"]
|
||||
args:
|
||||
- --appendonly yes # 开启 AOF
|
||||
- --save 60 1000 # RDB: 60s 内 1000 次变更快照
|
||||
- --databases 1 # 仅使用 db 0
|
||||
- --maxmemory 256mb
|
||||
- --maxmemory-policy allkeys-lru
|
||||
ports:
|
||||
- name: redis
|
||||
containerPort: 6379
|
||||
livenessProbe:
|
||||
exec:
|
||||
command: ["redis-cli", "ping"]
|
||||
initialDelaySeconds: 15
|
||||
periodSeconds: 10
|
||||
- containerPort: 6379
|
||||
readinessProbe:
|
||||
exec:
|
||||
command: ["redis-cli", "ping"]
|
||||
initialDelaySeconds: 5
|
||||
periodSeconds: 10
|
||||
resources:
|
||||
requests:
|
||||
cpu: 50m
|
||||
memory: 128Mi
|
||||
limits:
|
||||
cpu: 250m
|
||||
memory: 256Mi
|
||||
volumeMounts:
|
||||
- name: data
|
||||
mountPath: /data
|
||||
# ---- 持久化卷 (2Gi) ----
|
||||
volumeClaimTemplates:
|
||||
- metadata:
|
||||
name: data
|
||||
spec:
|
||||
accessModes: ["ReadWriteOnce"]
|
||||
resources:
|
||||
requests:
|
||||
storage: 2Gi
|
||||
# storageClassName: standard # 按集群实际 StorageClass 调整
|
||||
periodSeconds: 5
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: redis
|
||||
namespace: devops
|
||||
spec:
|
||||
selector:
|
||||
app.kubernetes.io/name: redis
|
||||
ports:
|
||||
- port: 6379
|
||||
targetPort: 6379
|
||||
@@ -0,0 +1,10 @@
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: aiops-secret
|
||||
namespace: devops
|
||||
type: Opaque
|
||||
stringData:
|
||||
mysql-root-password: "aiops_root_2026"
|
||||
mysql-password: "aiops_pass_2026"
|
||||
jwt-secret: "aiops-jwt-secret-key-2026"
|
||||
Reference in new issue
Block a user