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# Hifast 当前架构文档(东京主站版)
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最后更新:`2026-05-21`
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这份文档只描述**当前真实生效**的架构,不描述理想目标,不混入已经下线或待迁移的香港旧链路。
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如果后续东京 `ALB / WAF / 正式域名` 上线,应继续更新这份文档,而不是回头参考旧香港架构文档。
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## 1. 当前结论
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当前已经实际跑起来的是:
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`用户 / 运维 -> 东京 EC2 -> ppanel-server + Redis + observability -> 东京 RDS MySQL`
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当前还**没有**实际生效的组件:
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- `ALB`
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- `WAF`
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- 正式域名切流
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- `104.238.220.230` 重挂东京 MySQL / Redis 从库
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也就是说,东京环境目前是:
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- 一台业务 EC2 已可用
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- 一台东京 RDS 已可用
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- 本机 Redis 已可用
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- `ppanel-server` 已成功启动并连通 MySQL / Redis
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- 灾备链路参数已准备好,但 `104` 还没最终挂上去
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## 2. 当前真实拓扑
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```mermaid
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flowchart TB
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USER["用户 / 运维"] --> EIP["东京 EC2 公网入口\n3.114.29.208"]
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EIP --> NGINX["Nginx\nEC2 本机"]
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NGINX --> APP["ppanel-server\nhost network\n127.0.0.1:8080"]
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APP --> REDIS["Redis Docker\n127.0.0.1:6379"]
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APP --> RDS["Tokyo RDS MySQL\nppanel-mysql-jp"]
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APP --> OBS["Grafana / Loki / Tempo / Prometheus"]
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RDS -. 预留复制 .-> DRMYSQL["104.238.220.230\nMySQL DR\n未最终接入"]
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REDIS -. 预留复制 .-> DRREDIS["104.238.220.230\nRedis DR\n未最终接入"]
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```
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## 3. 云资源清单
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### 3.1 Region
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- AWS account: `hifastvpn (200810848252)`
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- Region: `ap-northeast-1`
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### 3.2 网络
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- VPC: `ppanel-jp-prod`
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- VPC ID: `vpc-0846b23b4a7d64eac`
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- CIDR: `10.20.0.0/16`
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公有子网:
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- `ppanel-jp-public-a` / `subnet-091232bdb53e71490` / `10.20.0.0/24`
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- `ppanel-jp-public-c` / `subnet-01ba0975c525ce8cf` / `10.20.1.0/24`
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私有子网:
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- `ppanel-jp-private-a` / `subnet-0bd13111c02f0edbe` / `10.20.10.0/24`
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- `ppanel-jp-private-c` / `subnet-0d86c5c756dbc84b2` / `10.20.11.0/24`
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### 3.3 安全组
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- `ppanel-jp-sg-alb`
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- `80/tcp <- 0.0.0.0/0`
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- `443/tcp <- 0.0.0.0/0`
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- `ppanel-jp-sg-ec2`
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- `80/tcp <- sg-0b3a23c31041a5a5a`
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- `22/tcp <- 64.118.144.142/32`
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- `6379/tcp <- 104.238.220.230/32`
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- `ppanel-jp-sg-rds`
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- `3306/tcp <- sg-01f2a5a81e7505c91`
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- `3306/tcp <- 104.238.220.230/32`
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## 4. 计算与数据库
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### 4.1 业务 EC2
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- Name: `ppanel-app-jp-01`
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- Instance ID: `i-07839130074cd7ed9`
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- Type: `c7i.xlarge`
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- AZ: `ap-northeast-1c`
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- Private IP: `10.20.1.168`
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- Public IP / Elastic IP: `3.114.29.208`
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- Public DNS: `ec2-3-114-29-208.ap-northeast-1.compute.amazonaws.com`
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- Root volume: `gp3 100GiB`
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- Status: `running`
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说明:
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- 当前公网入口是这台 EC2 自己
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- 这里绑定的是 `EIP`,不是依赖实例自动分配的临时公网 IP
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- 绑定 EIP 的目的,是保证以后 Redis 主从、白名单、DNS、文档里的公网地址不因为实例变更而漂移
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### 4.2 Tokyo RDS
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- Identifier: `ppanel-mysql-jp`
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- Engine: `MySQL Community 8.4.8`
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- Class: `db.r7g.xlarge`
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- Storage: `gp3 100GiB`
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- Master user: `admin`
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- Endpoint: `ppanel-mysql-jp.cpo0keikgh80.ap-northeast-1.rds.amazonaws.com`
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- Public access: `enabled`
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- Credential management: `self-managed`
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- Current status: `available`
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当前实际连接值:
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- Host: `ppanel-mysql-jp.cpo0keikgh80.ap-northeast-1.rds.amazonaws.com`
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- Port: `3306`
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- User: `admin`
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### 4.3 Redis
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- 部署位置:东京 EC2 本机
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- 部署方式:Docker
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- 容器名:`ppanel-redis`
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- 当前角色:`master`
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- 当前监听:`127.0.0.1:6379`(应用本机访问)
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- 当前对灾备开放:`3.114.29.208:6379`
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### 4.4 应用与可观测
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业务容器:
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- `ppanel-server`
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可观测容器:
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- `ppanel-grafana`
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- `ppanel-loki`
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- `ppanel-promtail`
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- `ppanel-prometheus`
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- `ppanel-tempo`
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- `ppanel-cadvisor`
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- `ppanel-node-exporter`
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- `ppanel-nginx-exporter`
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## 5. 当前部署方式
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部署目录:
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- `/opt/ppanel`
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关键文件:
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- `/opt/ppanel/docker-compose.cloud.yml`
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- `/opt/ppanel/configs/ppanel.yaml`
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- `/opt/ppanel/.env`
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业务启动方式:
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- `ppanel-server` 使用 `docker compose`
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- `network_mode: host`
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当前配置指向:
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- MySQL -> 东京 RDS
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- Redis -> 本机 Docker Redis
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- Trace -> `127.0.0.1:4317`
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## 6. 当前已验证状态
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截至 `2026-05-21` 已确认:
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- `docker exec ppanel-redis redis-cli -a 'hifast67yj' PING` 返回 `PONG`
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- `MYSQL_PWD=... mysql -h ppanel-mysql-jp.cpo0keikgh80.ap-northeast-1.rds.amazonaws.com -u admin -e "select 1"` 返回正常
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- `docker compose -f /opt/ppanel/docker-compose.cloud.yml up -d ppanel-server` 已成功
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- `docker logs ppanel-server` 无 MySQL / Redis 连接报错
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- `curl http://127.0.0.1:8080/v1/common/heartbeat` 返回成功
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可以认为当前东京单站已经具备:
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- 服务启动能力
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- 数据库连接能力
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- Redis 连接能力
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- 基础可观测能力
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## 7. 当前未落地项
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下面这些还属于“目标方案”,不是“当前实际架构”:
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- `ALB`
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- `WAF`
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- ACM 证书完成 DNS 验证
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- 正式域名切换到东京
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- `104.238.220.230` 完整接成东京 DR
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所以现在请不要把当前架构理解成:
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`DNS -> ALB -> WAF -> EC2 -> RDS`
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当前真实架构更准确地说是:
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`EIP -> EC2(Nginx + ppanel-server + Redis + observability) -> RDS`
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## 8. 灾备准备状态
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### 8.1 MySQL DR
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已准备好:
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- DR host: `104.238.220.230`
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- 复制账号:`repl@104.238.220.230`
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- binlog retention hours: `24`
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- current binlog file: `mysql-bin-changelog.000189`
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- current binlog position: `185053`
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当前状态:
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- 东京侧已准备完成
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- 但 `104` 侧还没有最终执行挂从
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### 8.2 Redis DR
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已准备好:
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- 东京 Redis 主地址:`3.114.29.208:6379`
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- 东京 Redis 当前角色:`role:master`
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- 东京 Redis 当前状态:`connected_slaves:0`
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当前状态:
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- 东京侧已可作为主库提供同步
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- 但 `104` 侧还没有最终执行 `REPLICAOF`
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## 9. 权威文档入口
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与当前东京架构直接相关的文档,以这些为准:
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- [当前架构文档](./hifast-current-architecture-zh.md)
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- [东京资源清单](../deploy/aws/ap-northeast-1/configs/resource-inventory.current.md)
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- [东京迁移 Runbook](./hifast-aws-jp-migration-runbook-zh.md)
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- [东京切换清单](./hifast-aws-jp-cutover-checklist-zh.md)
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下面这些旧文档可以继续保留,但不要作为“当前实际架构”依据:
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- 香港旧主站相关文档
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- 仍以 `ap-east-1` 为主语的历史架构说明
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