Traefik 与 ECS¶

启用 ECS 提供者

providers:
  ecs: {}

[providers.ecs]

--providers.ecs=true

为容器附加标签（在 ECS 任务定义中）

{
  "family": "my-service",
  "containerDefinitions": [
    {
      "name": "my-container",
      "image": "my-image:latest",
      "labels": {
        "traefik.http.routers.my-container.rule": "Host(`example.com`)"
      }
    }
  ]
}

将发往 http://example.com 的请求转发到 http://<private IP of container>:12345：

{
  "family": "my-service",
  "containerDefinitions": [
    {
      "name": "my-container",
      "image": "my-image:latest",
      "labels": {
        "traefik.http.routers.my-container.rule": "Host(`example.com`)",
        "traefik.http.routers.my-container.service": "my-service",
        "traefik.http.services.my-service.loadbalancer.server.port": "12345"
      }
    }
  ]
}

将请求转发到容器上的多个端口时，需要使用路由器上的 service 参数引用服务负载均衡器的端口定义。

在此示例中，发往 http://example-a.com 的请求转发到 http://<private IP of container>:8000，同时发往 http://example-b.com 的请求转发到 http://<private IP of container>:9000：

{
  "family": "my-service",
  "containerDefinitions": [
    {
      "name": "my-container",
      "image": "my-image:latest",
      "labels": {
        "traefik.http.routers.www-router.rule": "Host(`example-a.com`)",
        "traefik.http.routers.www-router.service": "www-service",
        "traefik.http.services.www-service.loadbalancer.server.port": "8000",
        "traefik.http.routers.admin-router.rule": "Host(`example-b.com`)",
        "traefik.http.routers.admin-router.service": "admin-service",
        "traefik.http.services.admin-service.loadbalancer.server.port": "9000"
      }
    }
  ]
}

# ...
# Declaring a middleware
traefik.http.middlewares.my-redirect.redirectscheme.scheme=https
# Referencing a middleware
traefik.http.routers.my-service.middlewares=my-redirect

traefik.tcp.routers.my-router.rule=HostSNI(`example.com`)
traefik.tcp.routers.my-router.tls=true
traefik.tcp.services.my-service.loadbalancer.server.port=4123

traefik.udp.routers.my-router.entrypoints=udp
traefik.udp.services.my-service.loadbalancer.server.port=4123

# ...
# Declaring a middleware
traefik.tcp.middlewares.test-inflightconn.inflightconn.amount=10
# Referencing a middleware
traefik.tcp.routers.my-service.middlewares=test-inflightconn