traefik balancer

traefik.yml

entryPoints:
  http:
    address: :9081
  https:
    address: :9082
    http:
      tls: {}
  local_http:
    address: :9091
providers:
  file:
    filename: traefik_http.yml
    watch: true
serversTransport:
  insecureSkipVerify: true
api:
  insecure: true
log:
  level: DEBUG #DEBUG #INFO
accessLog: {}

traefik_http.yml

http:
  middlewares:
    cors:
      headers:
        accessControlAllowHeaders:
          - "*"
        accessControlAllowMethods:
          - "GET"
          - "OPTIONS"
          - "PUT"
          - "POST"
        accessControlAllowOriginList:
          - "*"
        accessControlMaxAge: 100
        addVaryHeader: true
  routers:
    s3:
      service: s3
      rule: PathPrefix(`/avatar/`)
      middlewares: &middleware_cors
        - cors
    cors: &cors
      service: gd
      rule: PathRegexp(`^/(auth|sentry)/`)
      middlewares: *middleware_cors
      entryPoints: &entryPoints_prod
        - http
        - https
    local_cors:
      <<: *cors
      service: &service_local_gd local_gd
      entryPoints: &entryPoints_local
        - local_http
    api: &api
      service: gd
      rule: PathRegexp(`^/(api|audio-cache)/`)
      entryPoints: *entryPoints_prod
    local_api:
      <<: *api
      service: *service_local_gd
      entryPoints: *entryPoints_local
    root:
      service: mol
      rule: PathPrefix(`/`)
      # tls: {}
  services:
    mol:
      loadBalancer:
        servers:
          - url: http://0.0.0.0:9080
    s3:
      loadBalancer:
        servers:
          - url: https://cdn-2:443
        passHostHeader: false
    gd:
      loadBalancer:
        servers:
          - url: https://dev-1:443
        passHostHeader: false
    local_gd:
      loadBalancer:
        servers:
          - url: http://0.0.0.0:80