admin-proxy

static_resources:
  clusters:
  - name: local_admin_cluster
    connect_timeout: 30s
    type: STATIC
    lb_policy: ROUND_ROBIN
    hosts: [{ socket_address: { address: 0.0.0.0, port_value: 5000 }}]

  listeners:
  - name: local_admin_listener
    address:
      socket_address: { address: 0.0.0.0, port_value: 5001 }
    filter_chains:
    - filters:
      - name: envoy.http_connection_manager
        config:
          stat_prefix: ingress_http
          codec_type: AUTO
          route_config:
            name: local_admin_route
            virtual_hosts:
            - name: local_service
              domains: ["*"]
              response_headers_to_add:
              - header:
                  key: "Access-Control-Allow-Origin"
                  value: "*"

              routes:
              - match: { path: "/clusters" }
                route: { cluster: local_admin }
              - match: { path: "/config_dump" }
                route: { cluster: local_admin }
          http_filters:
          - name: envoy.router